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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | ○ | Article | Evaluating the adhesive potential of the newly isolated bacterial strains in research exploitation of plant microbial interaction | Bacterial adhesion potential constitutes the transition of bacteria from the planktonic to the static phase by promoting biofilm formation, which plays a significant role in plant-microbial interaction in the agriculture industry. In present study, the adhesion potential of five soil-borne bacterial strains belonging to different genera was studied. All bacterial strains were capable of forming colonies and biofilms of different levels of firmness on polystyrene. Significant variation was observed in hydrophobicity and motility assays. Among the five bacterial strains (SH-6, SH-8, SH-9, SH-10, and SH-19), SH-19 had a strong hydrophobic force, while SH-10 showed the most hydrophilic property. SH-6 showed great variability in motility; SH-8 had a swimming diffusion diameter of 70 mm, which was three times higher than that of SH-19. In the motility assay, SH-9 and SH-10 showed diffusion diameters of approximately 22 mm and 55 mm, respectively. Furthermore, among the five strains, four are predominately electron donors and one is electron acceptors. Overall, positive correlation was observed among Lewis acid base properties, hydrophobicity, and biofilm forming ability. However, no correlation of motility with bacterial adhesion could be found in present experimental work. Scanning electron microscopy images confirmed the adhesion potential and biofilm ability within extra polymeric substances. Research on the role of adhesion in biofilm formation of bacteria isolated from plants is potentially conducive for developing strategies such as plant-microbial interaction to mitigate the abiotic stress. | Shaffique, Shifa; Imran, Muhammad; Wani, Shabir Hussain; Khan, Muhamad Aqil; Kang, Sang-Mo; Adhikari, Arjun; Lee, In-Jung | Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea; Sher E Kashmir Univ Agr Sci & Technol Kashmir, Mt Res Field Crops Khudwani, Srinagar, Jamu & Kashmir, India | Adhikari, Arjun/JCO-3306-2023; Wani, Shabir/B-4599-2014; shaffique, shifa/KUC-7102-2024; Lee, In-Jung/GLS-0432-2022; Imran, Muhammad/AFL-6590-2022; Adhikari, Arjun/AAV-6297-2021; Kang, Sang-Mo/MBG-7823-2025 | 57203898867; 58282433800; 26221990800; 57188585606; 56189696900; 57195601415; 16425830900 | ijlee@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 1.11 | 2025-06-25 | 8 | 10 | biofilm; motility; sem; hydrophobicity; bbf | BIOFILM FORMATION; STATIONARY-PHASE; GROWTH; HYDROPHOBICITY; PERSPECTIVES; MOTILITY | bbf; biofilm; hydrophobicity; motility; sem | English | 2022 | 2022-10-21 | 10.3389/fpls.2022.1004331 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Evaluation of drought propagations with multiple indices in the Yangtze River basin | This paper explored the drought propagation phenomenon based on meteorological, hydrological, and agricultural aspects in the Yangtze River basin (YRB), China. To evaluate meteorological, hydrological, and agricultural droughts, this paper used three drought indices, standardized precipitation evapotranspiration index (SPEI), standardized runoff index (SRI), and standardized soil moisture index (SSMI), respectively. The community land model (CLM) in the YRB to generate the monthly evapotranspiration, soil moisture, runoff data, which are required for the estimation of drought index, were applied. Different mean durations (6-and 12-month) were used for drought estimation, and propagations of meteorological to hydrological and meteorological and agricultural droughts were investigated for different durations as SPEI6-SRI6, SPEI6-SSMI6, SPEI12-SRI12, SPEI12SSMI12. The average drought propagation between 1950 and 2010 presented the highest autocorrelation and correlation with one-month lags in four combinations of drought indices in SPEI6-SRI6, SPEI6-SSMI6, SPEI12SRI12, and SPEI12-SSMI12. Additionally, this paper estimated the optimal lags of SPEI-SRI and SPEI-SSMI drought propagations using mean 6-and 12-month lag times for six representative drought periods. Therefore, the propagation phenomenon of meteorological to hydrological and to agricultural droughts were confirmed in the YRB. | Um, Myung-Jin; Kim, Yeonjoo; Jung, Kichul; Lee, Moonyoung; An, Heejin; Min, Inkyung; Kwak, Jaesang; Park, Daeryong | Kyonggi Univ, Construction Syst Engn, Suwon 16227, South Korea; Yonsei Univ, Dept Civil & Environm Engn, Seoul 03722, South Korea; Korea Environm Inst, Div Integrated Water Management, Sejong 30147, South Korea; Konkuk Univ, Dept Civil, Environm & Plant Engn, Seoul 05029, South Korea; Kyungpook Natl Univ, Dept Civil Engn, Gyongsan 41566, South Korea; Konkuk Univ, Dept Civil & Environm Engn, Seoul 05029, South Korea; Konkuk Univ, Dept Civil & Environm Engn, 120 Neungdong-ro, Seoul 05029, South Korea | ; Um, Myoung-Jin/AAU-2359-2021; PARK, DAERYONG/B-3888-2013; Lee, Moonyoung/NPI-6689-2025; Kim, Yeonjoo/A-1462-2012 | 34972304200; 55574123272; 39961631900; 57271860400; 57271163600; 57753119400; 57752969900; 35099071100 | drpark@konkuk.ac.kr; | JOURNAL OF ENVIRONMENTAL MANAGEMENT | J ENVIRON MANAGE | 0301-4797 | 1095-8630 | 317 | SCIE | ENVIRONMENTAL SCIENCES | 2022 | 8.7 | 11.1 | 2.21 | 2025-06-25 | 37 | 38 | Drought propagation; Lag times; Meteorological drought; Hydrological drought; Agricultural drought; Yangtze river basin | SOIL-MOISTURE INDEX; METEOROLOGICAL DROUGHT; AGRICULTURAL DROUGHT; SOCIOECONOMIC DROUGHT; CLIMATE-CHANGE; CHINA; WATER; FRAMEWORK; EVENTS; CLASSIFICATION | Agricultural drought; Drought propagation; Hydrological drought; Lag times; Meteorological drought; Yangtze river basin | Droughts; Hydrology; Meteorology; Rivers; Soil; Agriculture; Crack propagation; Evapotranspiration; Rivers; Runoff; Soil moisture; Watersheds; Agricultural drought; Community land models; Drought propagation; Hydrological droughts; Lag-time; Meteorological drought; Multiple index; Runoff indices; Soil moisture index; Yangtze River basin; article; autocorrelation; China; drought; drug combination; evapotranspiration; precipitation; river basin; runoff; soil moisture; hydrology; meteorology; river; soil; Drought | English | 2022 | 2022-09-01 | 10.1016/j.jenvman.2022.115494 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Extrinsic role of gibberellin mitigating salinity effect in different rice genotypes | The overall effects of gibberellic acid (GA3) with NaCl on different rice genotypes are inadequately understood. The present study determines the effect of different GA3 (50 and 100 mu M) concentrations on the morphophysiological, molecular and biochemical effects of 120 mM NaCl salt stress in rice seedlings. Salt stress reduced germination percentages and seedling growth and decreased bioactive GA content. It also downregulated the relative expression of alpha-amylase-related genes - OsAmy1A, OsAmy1C, and OsAmy3C in the salt-sensitive IR28 cultivar. Salt stress differentially regulated the expression of GA biosynthetic genes. Salt stress increased antioxidant activity in all rice genotypes tested, except in IR28. GA3 mitigates the effect of salt stress, rescuing seed germination and growth attributes. GA3 significantly increased bioactive GA content in Nagdong and pokkali (50 mu M) and Cheongcheong and IR28 (100 mu M) cultivars. The alpha-amylase genes were also significantly upregulated by GA3. Similarly, GA3 upregulated OsGA2ox1 and OsGA2ox9 expression in the Cheongcheong and salt-sensitive IR28 cultivars. The present study demonstrated that salt stress inactivates bioactive GA - inhibiting germination and seedlings growth - and decreases bioactive GA content and GSH activity in IR28 and Pokkali cultivars. Further, GA3 significantly reversed the effects of 120 mM NaCl salt stress in different rice genotypes. The current study suggested that the known coastal area salinity concentration can be significantly recovered with the application of exogenous GA3. Thus, it could be possible to grow eco-friendly rice close to the coastal zone in order to reduce the damage caused by salinity. | Farooq, Muhammad; Khan, Muhammad Aaqil; Zhao, Dan-Dan; Asif, Saleem; Kim, Eun-Gyeong; Jang, Yoon-Hee; Park, Jae-Ryoung; Lee, In-Jung; Kim, Kyung-Min | Kyungpook Natl Univ, Grad Sch, Dept Appl Biosci, Deagu, South Korea; Rural Dev Adm, Natl Inst Crop Sci, Crop Fdn Res Div, Wonju, South Korea | ZHAO, DANDAN/HIK-2130-2022; Khan, Muhammad/ABB-9797-2021; Lee, In-Jung/GLS-0432-2022; Kim, Kyung-Min Kim/C-7007-2014 | 57215544380; 57188585606; 57459517300; 57396413700; 57221496070; 57219901992; 57211205505; 16425830900; 34868260300 | kkm@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 1.11 | 2025-06-25 | 10 | 10 | Cheongcheong; Gibberellin; IR28; OsAmy1A; OsAmy1C; OsAmy3C | ARABIDOPSIS SEED-GERMINATION; STRESS-INDUCED INHIBITION; ORYZA-SATIVA L.; HORMONAL-REGULATION; OXIDATIVE STRESS; GENE-EXPRESSION; PLANT HORMONES; SALT-TOLERANT; GROWTH; BIOSYNTHESIS | Cheongcheong; Gibberellin; IR28; OsAmy1A; OsAmy1C; OsAmy3C | English | 2022 | 2022-10-25 | 10.3389/fpls.2022.1041181 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Grid Search for Lowest Root Mean Squared Error in Predicting Optimal Sensor Location in Protected Cultivation Systems | Irregular changes in the internal climates of protected cultivation systems can prevent attainment of optimal yield when the environmental conditions are not adequately monitored and controlled. Key to indoor environment monitoring and control and potentially reducing operational costs are the strategic placement of an optimal number of sensors using a robust method. A multi-objective approach based on supervised machine learning was used to determine the optimal number of sensors and installation positions in a protected cultivation system. Specifically, a gradient boosting algorithm, a form of a tree-based model, was fitted to measured (temperature and humidity) and derived conditions (dew point temperature, humidity ratio, enthalpy, and specific volume). Feature variables were forecasted in a time-series manner. Training and validation data were categorized without randomizing the observations to ensure the features remained time-dependent. Evaluations of the variations in the number and location of sensors by day, week, and month were done to observe the impact of environmental fluctuations on the optimal number and location of placement of sensors. Results showed that less than 32% of the 56 sensors considered in this study were needed to optimally monitor the protected cultivation system's internal environment with the highest occurring in May. In May, an average change of -0.041% in consecutive RMSE values ranged from the 1st sensor location (0.027 degrees C) to the 17th sensor location (0.013 degrees C). The derived properties better described the ambient condition of the indoor air than the directly measured, leading to a better performing machine learning model. A machine learning model was developed and proposed to determine the optimal sensors number and positions in a protected cultivation system. | Uyeh, Daniel Dooyum; Iyiola, Olayinka; Mallipeddi, Rammohan; Asem-Hiablie, Senorpe; Amaizu, Maryleen; Ha, Yushin; Park, Tusan | Kyungpook Natl Univ, Dept Bioind Machinery Engn, Daegu, South Korea; Kyungpook Natl Univ, Upland Field Machinery Res Ctr, Daegu, South Korea; Kyungpook Natl Univ, Smart Agr Innovat Ctr, Daegu, South Korea; Tech Univ Dresden, Dept Hydro Sci & Engn, Dresden, Germany; Kyungpook Natl Univ, Sch Elect Engn, Dept Artificial Intelligence, Daegu, South Korea; Penn State Univ, Inst Energy & Environm, University Pk, PA USA; Univ Leicester, Coll Sci & Engn, Leicester, England | Park, Tusan/C-2057-2012; Mallipeddi, Rammohan/AAL-5306-2020 | 57194449611; 57810689700; 25639919900; 36656958300; 57226175964; 57192072314; 57202780408 | tusan.park@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 1.11 | 2025-06-25 | 6 | 11 | air-vapor mixture; artificial intelligence; greenhouse; machine learning; psychrometric properties; RMSE; time-series big data | OPTIMAL PLACEMENT; GREENHOUSE; PLANT; CONDENSATION | air-vapor mixture; artificial intelligence; greenhouse; machine learning; psychrometric properties; RMSE; time-series big data | English | 2022 | 2022-07-07 | 10.3389/fpls.2022.920284 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Growth-Promoting Endophytic Fungus (Stemphylium lycopersici) Ameliorates Salt Stress Tolerance in Maize by Balancing Ionic and Metabolic Status | Climate change is a major cause of the world's food security problems, and soil salinity is a severe hazard for a variety of crops. The exploitation of endophytic fungi that are known to have a positive association with plant roots is preferred for improving plant growth, yield, and overall performance under salt stress. The current study thus rationalized to address how salt stress affected the growth, biochemical properties, antioxidant capacity, endogenous indole-3-acetic acid (IAA), and the ionic status of maize associated with endophytic fungus (Stemphylium lycopersici). According to the findings, salt stress reduced chlorophyll a and b, total chlorophyll, total protein, sugars, lipids, and endogenous IAA levels. Enhanced values of chlorophyll a/b ratio, carotenoids, secondary metabolites (phenol, flavonoids, and tannins), antioxidant enzyme activity (catalase, ascorbate peroxidase), proline, and lipid peroxidation were noticed in maize plants under salt stress. Increased ionic content of Na+, Cl-, Na+/K+, and Na+/Ca2+ ratio, as well as decreased Ca2+, K+, Mg2+, N, and P contents, were also found in salt-stressed maize plants. In comparison to the non-saline medium, endophytic association promoted the antioxidant enzyme activities (798.7 U/g protein; catalase activity, 106 U/g protein; ascorbate peroxidase activity), IAA content (3.47 mg/g FW), and phenolics and flavonoids (88 and 1.68 mu g/g FW, respectively), and decreased MDA content (0.016 nmol/g FW), Na+ ion content (18 mg/g dry weight), Cl- ion (16.6 mg/g dry weight), and Na+/K+ (0.78) and Na+/Ca2+ (1.79) ratios, in maize plants under salt stress, whereas Ca2+, K+, Mg2+, N, and P contents were increased in maize plants associated with S. lycopersici under salt stress. Current research exposed the role of S. lycopersici as an effective natural salt stress reducer and maize growth promoter; hence, it can be used as a biofertilizer to ameliorate salt stress tolerance in crops along with better growth performance in saline regions. | Ali, Raid; Gul, Humaira; Rauf, Mamoona; Arif, Muhammad; Hamayun, Muhammad; Khilji, Sheza Ayaz; Ud-Din, Aziz; Sajid, Zahoor Ahmad; Lee, In-Jung; Husna | Abdul Wali Khan Univ, Dept Bot, Mardan, Pakistan; Abdul Wali Khan Univ, Dept Biotechnol, Mardan, Pakistan; Univ Educ Township, Dept Bot, Div Sci & Technol, Lahore, Pakistan; Hazara Univ, Dept Biotechnol & Genet Engn, Mansehra, Mansehra, Pakistan; Univ Punjab, Inst Bot, Lahore, Pakistan; Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea | ; Hamayun, Muhammad/B-1694-2010; khilji, sheza/ABA-6861-2021; rauf, mamoona/AAC-3246-2019; Husna, Husna/ISS-6593-2023; sajid, zahoor/AAR-1875-2020; Lee, In-Jung/GLS-0432-2022; Arif, Muhammad/GNM-5831-2022; Rauf, Mamoona/AAC-3246-2019 | 57222024662; 7003592765; 55609311400; 57202654530; 59297330100; 57236123800; 25031532000; 57188860666; 34880788800; 16425830900 | mamoona@awkum.edu.pk;hamayun@awkum.edu.pk;ijlee@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 4.78 | 2025-06-25 | 39 | 44 | Stemphylium lycopersici; proline; salinity; maize; IAA; endophytic fungus | ALLEVIATES SALINITY STRESS; DROUGHT STRESS; PLANT-GROWTH; PIRIFORMOSPORA-INDICA; ACID; PHYTOREMEDIATION; SILICON; NITRATE; WHEAT; IAA | endophytic fungus; IAA; maize; proline; salinity; Stemphylium lycopersici | English | 2022 | 2022-07-11 | 10.3389/fpls.2022.890565 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Review | Heavy metal toxicity in plants and the potential NO-releasing novel techniques as the impending mitigation alternatives | Environmental pollutants like heavy metals are toxic, persistent, and bioaccumulative in nature. Contamination of agricultural fields with heavy metals not only hampers the quality and yield of crops but also poses a serious threat to human health by entering the food chain. Plants generally cope with heavy metal stress by regulating their redox machinery. In this context, nitric oxide (NO) plays a potent role in combating heavy metal toxicity in plants. Studies have shown that the exogenous application of NO donors protects plants against the deleterious effects of heavy metals by enhancing their antioxidative defense system. Most of the studies have used sodium nitroprusside (SNP) as a NO donor for combating heavy metal stress despite the associated concerns related to cyanide release. Recently, NO-releasing nanoparticles have been tested for their efficacy in a few plants and other biomedical research applications suggesting their use as an alternative to chemical NO donors with the advantage of safe, slow and prolonged release of NO. This suggests that they may also serve as potential candidates in mitigating heavy metal stress in plants. Therefore, this review presents the role of NO, the application of chemical NO donors, potential advantages of NO-releasing nanoparticles, and other NO-release strategies in biomedical research that may be useful in mitigating heavy metal stress in plants. | Pande, Anjali; Mun, Bong-Gyu; Methela, Nusrat Jahan; Rahim, Waqas; Lee, Da-Sol; Lee, Geun-Mo; Hong, Jeum Kyu; Hussain, Adil; Loake, Gary; Yun, Byung-Wook | Kyungpook Natl Univ, Coll Agr & Life Sci, Sch Appl Biosci, Dept Plant Biosci, Daegu, South Korea; Gyeongsang Natl Univ, Dept Hort Sci, Lab Hort Crop Protect, Jinju, South Korea; Abdul Wali Khan Univ, Dept Entomol, Mardan, Pakistan; Univ Edinburgh, Inst Mol Plant Sci, Edinburgh, Scotland | Hussain, Dr. Adil/K-6016-2018; Pande, Anjali/ABH-2333-2021; Mun, BongGyu/GYD-6010-2022 | 57222624154; 57147241300; 57880065700; 57431774700; 57222624235; 57222627507; 7404118554; 41961162600; 35583673400; 8245123600 | anjali.pande23@gmail.com;gloake@staffmail.ed.ac.uk;bwyun@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 0.65 | 2025-06-25 | 14 | 19 | heavy metal toxicity; nitric oxide; NO donors; NO-release; nanoparticles; encapsulation; agriculture | NITRIC-OXIDE DONOR; EXOGENOUS SODIUM-NITROPRUSSIDE; INDUCED OXIDATIVE STRESS; CHITOSAN NANOPARTICLES; CADMIUM TOXICITY; S-NITROSYLATION; SALICYLIC-ACID; ANTIOXIDANT DEFENSE; TRITICUM-AESTIVUM; SEED-GERMINATION | agriculture; encapsulation; heavy metal toxicity; nanoparticles; nitric oxide; NO donors; NO-release | English | 2022 | 2022-09-23 | 10.3389/fpls.2022.1019647 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Is scat marking a reliable tool for otter census and surveys at the landscape scale? | Biological significance of scat marking by otters has been a controversial subject among scientists. Using multiyear (2014-2017) data of otter spraint counts in South Korea, this study aimed to test whether the observed pattern of spraint presence/absence is driven by detection error and if/how scat counts can be a proxy for otter abundance at the landscape scale. To test the first hypothesis, spraint presence/absence was analyzed through occupancy models, which relied on environmental variables related to otter detectability and presence. Spraint count models were used to test the second hypothesis against resource-related covariates in combination with landscape, anthropogenic, and climate variables through machine learning algorithms (MLAs). The detection probability has specifically decreased in areas characterized by high rainfall and human population densities, whereas the probability has increased near food-rich sites, characterized by high marking frequencies. The temporal trends of spraint count predictions were in line with changes in the diversity of fish communities in 2014-2017 instead of fish biomass, suggesting that the availability of feeding resources is higher where fish communities are more diverse. Because diverse fish communities can attract otters, fish diversity conservation is critical for preserving this mammal's populations. This fine scale four-year monitoring has contributed to the disentanglement of the role of spraint presence/absence and spraint counts in detectability and population trends. This will assist in identifying key resource areas and planning strategies to promote otter conservation and dispersal dynamics. | Hong, Sungwon; Di Febbraro, Mirko; Kim, Hyo Gyeom; Loy, Anna | Kyungpook Natl Univ, Dept Horse Compan & Wild Anim Sci, Sangju 37224, South Korea; Kyungpook Natl Univ, Dept Anim Sci & Biotechnol, Sangju 37224, South Korea; Univ Molise, Dept Biosci & Terr, Environmetr Lab, I-86090 Pesche, Italy; Chonnam Natl Univ, Fisheries Sci Inst, Yeosu 59626, South Korea | ; Hong, Sungwon/ADW-3622-2022; Di Febbraro, Mirko/GQA-4462-2022 | 56431586600; 55602536800; 57207108347; 7005747774 | shong@knu.ac.kr; | JOURNAL OF ENVIRONMENTAL MANAGEMENT | J ENVIRON MANAGE | 0301-4797 | 1095-8630 | 315 | SCIE | ENVIRONMENTAL SCIENCES | 2022 | 8.7 | 11.1 | 0.12 | 2025-06-25 | 2 | 2 | Lutra lutra; Scent marking; Population monitoring tool; Species distribution models; Machine learning algorithms; Occupancy models | LUTRA-LUTRA POPULATIONS; EURASIAN OTTERS; SCENT-MARKING; SPRAINTS; SELECTION; BEHAVIOR; ECOLOGY; CLIMATE; MODELS | Lutra lutra; Machine learning algorithms; Occupancy models; Population monitoring tool; Scent marking; Species distribution models | Animals; Censuses; Otters; Population Density; Republic of Korea; South Korea; water; algorithm; anthropogenic effect; conservation status; detection method; ecological modeling; landscape ecology; machine learning; rainfall; scent marking; adult; Article; autocorrelation; calibration; census tract; controlled study; landscape ecology; learning algorithm; Lutra lutra; metapopulation; nonhuman; population density; probability; river basin; water quality; animal; otter; population research; South Korea | English | 2022 | 2022-08-01 | 10.1016/j.jenvman.2022.115098 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Molecular mechanism of Cu metal and drought stress resistance triggered by Porostereum spadiceum AGH786 in Solanum lycopersicum L. | Rapid industrialization and global warming have threatened the plants with multiple abiotic stresses, such as heavy metals and drought stress. For crop cultivation, the conventional approach of cleaning the soils by excavation is very costly and not feasible for large scale. Establishing toxin-free and drought-resistant crops is a major challenge in the environment under natural and anthropogenic pressure. In the past decades, copper contamination of agricultural land has become an emerging concern. For dry land reclamation, several new strategies, including bioremediation (phytoremediation and microbial remediation), have been used. Owing to the potential of Cu hyperaccumulators, the current project aims to enhance the drought tolerance and the phytoremediation potential of Solanum lycopersicum L. with the inoculation of copper and 12% polyethylene glycol (PEG)-induced drought stress-tolerant endophytic fungus Porostereum spadiceum AGH786 under the combined stress of copper heavy metal and PEG-induced drought stress. When S. lycopersicum L. was watered with individual stress of copper (Cu) concentration (400 ppm) in the form of copper sulfate (CuSO4.5H(2)O), 12% PEG-induced drought stress and the combined stress of both negatively affected the growth attributes, hormonal, metabolic, and antioxidant potential, compared with control. However, the multistress-resistant AGH786 endophytic fungus ameliorated the multistress tolerance response in S. lycopersicum L. by positively affecting the growth attributes, hormonal, metabolic, and antioxidant potential, and by restricting the root-to-shoot translocation of Cu and inducing its sequestration in the root tissues of affected plants. AGH786-associated plants exhibited a reduction in the severity of copper (Cu) and drought stress, with higher levels of SlCOPT (Cu transporters) and SlMT (metallothionine) gene expressions in root and shoot tissues, indicating that AGH786 contributed to resistance to copper metal toxicity and drought stress in the host S. lycopersicum L. | Naz, Falak; Hamayun, Muhammad; Rauf, Mamoona; Arif, Muhammad; Khan, Sumera Afzal; Ud-Din, Jalal; Gul, Humaira; Hussain, Anwar; Iqbal, Amjad; Kim, Ho-Youn; Lee, In-Jung | Abdul Wali Khan Univ Mardan, Dept Bot, Mardan, Pakistan; Abdul Wali Khan Univ Mardan, Dept Biotechnol, Mardan, Pakistan; Univ Peshawar, Ctr Biotechnol & Microbiol, Peshawar, Pakistan; Abdul Wali Khan Univ, Dept Food Technol, Mardan, Pakistan; Korea Inst Sci & Technol, Smart Farm Res Ctr, Kangnung, South Korea; Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea | ; UDDIN, MD JALAL/JLL-0285-2023; rauf, mamoona/AAC-3246-2019; Lee, In-Jung/GLS-0432-2022; Hussain, Anwar/N-1605-2019; Iqbal, Amjad/E-2010-2014; Kim, Soo/P-7880-2016; Hamayun, Muhammad/B-1694-2010; Arif, Muhammad/P-2958-2019; Rauf, Mamoona/AAC-3246-2019; Khan, Shuhab/C-6839-2008 | 57460976900; 59297330100; 55609311400; 57202654530; 59158297500; 59948677500; 7003592765; 35621772200; 10142205100; 57191717301; 16425830900 | hamayun@awkum.edu.pk;mamoona@awkum.edu.pk;ijlee@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 1.33 | 2025-06-25 | 12 | 12 | Cu toxicity; heavy metal stress; metallothionine; drought stress; bioremediation; endophytic fungi | RAPID-DETERMINATION; ENDOPHYTIC FUNGI; SALT-STRESS; COPPER; GROWTH; TOLERANCE; EXPRESSION; TOXICITY; DETOXIFICATION; ATTRIBUTES | bioremediation; Cu toxicity; drought stress; endophytic fungi; heavy metal stress; metallothionine | English | 2022 | 2022-11-10 | 10.3389/fpls.2022.1029836 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Review | Nitric oxide: A core signaling molecule under elevated GHGs (CO2, CH4, N2O, O3)-mediated abiotic stress in plants | Nitric oxide (NO), an ancient molecule with multiple roles in plants, has gained momentum and continues to govern plant biosciences-related research. NO, known to be involved in diverse physiological and biological processes, is a central molecule mediating cellular redox homeostasis under abiotic and biotic stresses. NO signaling interacts with various signaling networks to govern the adaptive response mechanism towards stress tolerance. Although diverging views question the role of plants in the current greenhouse gases (GHGs) budget, it is widely accepted that plants contribute, in one way or another, to the release of GHGs (carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O) and ozone (O-3)) to the atmosphere, with CH4 and N2O being the most abundant, and occur simultaneously. Studies support that elevated concentrations of GHGs trigger similar signaling pathways to that observed in commonly studied abiotic stresses. In the process, NO plays a forefront role, in which the nitrogen metabolism is tightly related. Regardless of their beneficial roles in plants at a certain level of accumulation, high concentrations of CO2, CH4, and N2O-mediating stress in plants exacerbate the production of reactive oxygen (ROS) and nitrogen (RNS) species. This review assesses and discusses the current knowledge of NO signaling and its interaction with other signaling pathways, here focusing on the reported calcium (Ca2+) and hormonal signaling, under elevated GHGs along with the associated mechanisms underlying GHGs-induced stress in plants. | Kabange, Nkulu Rolly; Mun, Bong-Gyu; Lee, So-Myeong; Kwon, Youngho; Lee, Dasol; Lee, Geun-Mo; Yun, Byung-Wook; Lee, Jong-Hee | Natl Inst Crop Sci Rural Dev Adm RDA, Dept Southern Area Crop Sci, Miryang, South Korea; Kyungpook Natl Univ, Lab Mol Pathol & Plant Funct Genom, Daegu, South Korea | ; Mun, BongGyu/GYD-6010-2022; Lee, Jong-Hee/AAH-5194-2021; KABANGE, NKULU/AAQ-9425-2020; Kwon, Youngho/ISS-7051-2023 | 57202031236; 57147241300; 57214838507; 56645456900; 57222624235; 57222627507; 8245123600; 56512748200 | bwyun@knu.ac.kr;ccriljh@korea.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 0.14 | 2025-06-25 | 4 | 4 | nitric oxide; greenhouse gases; stress signaling; nitrogen metabolism; abiotic stress | NITRATE REDUCTASE-ACTIVITY; INDUCED STOMATAL CLOSURE; INDUCED CELL-DEATH; UV-B RADIATION; CARBON-DIOXIDE; ACTIN CYTOSKELETON; ATMOSPHERIC CO2; GENE-EXPRESSION; ABSCISIC-ACID; SALICYLIC-ACID | abiotic stress; greenhouse gases; nitric oxide; nitrogen metabolism; stress signaling | English | 2022 | 2022-11-01 | 10.3389/fpls.2022.994149 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Review | Phytohormonal Regulation Through Protein S-Nitrosylation Under Stress | The liaison between Nitric oxide (NO) and phytohormones regulates a myriad of physiological processes at the cellular level. The interaction between NO and phytohormones is mainly influenced by NO-mediated post-translational modifications (PTMs) under basal as well as induced conditions. Protein S-nitrosylation is the most prominent and widely studied PTM among others. It is the selective but reversible redox-based covalent addition of a NO moiety to the sulfhydryl group of cysteine (Cys) molecule(s) on a target protein to form S-nitrosothiols. This process may involve either direct S-nitrosylation or indirect S-nitrosylation followed by transfer of NO group from one thiol to another (transnitrosylation). During S-nitrosylation, NO can directly target Cys residue (s) of key genes involved in hormone signaling thereby regulating their function. The phytohormones regulated by NO in this manner includes abscisic acid, auxin, gibberellic acid, cytokinin, ethylene, salicylic acid, jasmonic acid, brassinosteroid, and strigolactone during various metabolic and physiological conditions and environmental stress responses. S-nitrosylation of key proteins involved in the phytohormonal network occurs during their synthesis, degradation, or signaling roles depending upon the response required to maintain cellular homeostasis. This review presents the interaction between NO and phytohormones and the role of the canonical NO-mediated post-translational modification particularly, S-nitrosylation of key proteins involved in the phytohormonal networks under biotic and abiotic stresses. | Pande, Anjali; Mun, Bong Gyu; Rahim, Waqas; Khan, Murtaza; Lee, Da Sol; Lee, Geun Mo; Al Azzawi, Tiba Nazar Ibrahim; Hussain, Adil; Kim, Chang Kil; Yun, Byung Wook | Kyungpook Natl Univ, Coll Agr & Life Sci, Sch Appl Biosci, Dept Plant Biosci,Lab Plant Mol Pathol & Funct Ge, Daegu, South Korea; Abdul Wali Khan Univ, Dept Entomol, Lab Cell Biol, Mardan, Pakistan; Kyungpook Natl Univ, Dept Hort Sci, Daegu, South Korea | ; Pande, Anjali/ABH-2333-2021; Mun, BongGyu/GYD-6010-2022; Hussain, Dr. Adil/K-6016-2018 | 57222624154; 57147241300; 57431774700; 57207990116; 57222624235; 57222627507; 57224980187; 41961162600; 7409880701; 8245123600 | ckkim@knu.ac.kr;bwyun@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 0.75 | 2025-06-25 | 24 | 23 | nitric oxide; phytohormones; S-nitrosylation; plant stress; proteins | NITRIC-OXIDE; ABSCISIC-ACID; POSTTRANSLATIONAL MODIFICATION; TRANSCRIPTION FACTORS; REDOX REGULATION; PLANT-RESPONSES; GUARD-CELLS; DNA-BINDING; GROWTH; AUXIN | nitric oxide; phytohormones; plant stress; proteins; S-nitrosylation | English | 2022 | 2022-03-24 | 10.3389/fpls.2022.865542 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | QTL-Seq Analysis for Identification of Resistance Loci to Bacterial Canker in Tomato | Bacterial canker caused by Clavibacter michiganensis (Cm) is one of the most economically important vascular diseases causing unilateral leaf wilting, stem canker, a bird's-eye lesion on fruit, and whole plant wilting in tomato. There is no commercially available cultivar with bacterial canker resistance, and genomics-assisted breeding can accelerate the development of cultivars with enhanced resistance. Solanum lycopersicum "Hawaii 7998" was found to show bacterial canker resistance. A Quantitative trait loci (QTL)-seq was performed to identify the resistance loci using 909 F-2 individuals derived from a cross between S. lycopersicum "E6203" (susceptible) and "Hawaii 7998," and a genomic region (37.24-41.15 Mb) associated with bacterial canker resistance on chromosome 6 (Rcm6) was found. To dissect the Rcm6 region, 12 markers were developed and several markers were associated with the resistance phenotypes. Among the markers, the Rcm6-9 genotype completely matched with the phenotype in the 47 cultivars. To further validate the Rcm6 as a resistance locus and the Rcm6-9 efficiency, subsequent analysis using F-2 and F-3 progenies was conducted. The progeny individuals with homozygous resistance allele at the Rcm6-9 showed significantly lower disease severity than those possessing homozygous susceptibility alleles. Genomes of five susceptible and two resistant cultivars were analyzed and previously known R-genes were selected to find candidate genes for Rcm6. Nucleotide-binding leucine-rich repeat, receptor-like kinase, and receptor-like protein were identified to have putative functional mutations and show differential expression upon the Cm infection. The DNA markers and candidate genes will facilitate marker-assisted breeding and provide genetic insight of bacterial canker resistance in tomato. | Abebe, Alebel Mekuriaw; Oh, Chang-Sik; Kim, Hyoung Tae; Choi, Giwon; Seo, Eunyoung; Yeam, Inhwa; Lee, Je Min | Kyungpook Natl Univ, Dept Hort Sci, Daegu, South Korea; Kyung Hee Univ, Coll Life Sci, Dept Hort Biotechnol, Yongin, South Korea; Univ Calif Berkeley, Dept Plant & Microbial Biol, Berkeley, CA 94720 USA; Andong Natl Univ, Dept Hort & Breeding, Andong, South Korea; Kyungpook Natl Univ, Dept Ecol & Environm Syst, Kyungpook, South Korea | Lee, Je/AAE-7496-2020; Oh, Chang-Sik/KCY-6325-2024 | 57192695840; 26040950100; 56181017100; 57450659300; 59825768000; 9733885400; 8885729900 | jemin@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 12 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 0.78 | 2025-06-25 | 7 | 7 | tomato; bacterial canker; QTL-seq; DNA marker; candidate genes | MICHIGANENSIS SUBSP MICHIGANENSIS; LYCOPERSICON-HIRSUTUM LA407; DISEASE-RESISTANCE; CORYNEBACTERIUM-MICHIGANENSE; TRANSCRIPTIONAL CHANGES; NUCLEOTIDE-BINDING; GENOME SEQUENCE; NB-ARC; PROTEINS; GENES | bacterial canker; candidate genes; DNA marker; QTL-seq; tomato | English | 2022 | 2022-01-26 | 10.3389/fpls.2021.809959 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Remediation of phenol contaminated soil using persulfate activated by ball-milled colloidal activated carbon | The degradation of phenolic compounds through persulfate (PS) activation is a valuable approach for soil/ groundwater remediation. Several reports have been made related to PS activation and contaminant degradation using carbo-catalysts; however, there is no detailed study on soil remediation by colloidal activated carbon. This study demonstrates the phenol (PhOH) degradation efficiency in spiked and field-contaminated soils by a novel and low-cost ball-milled colloidal activated carbon (CAC(BM)) catalyst. The CAC(BM)/PS system exhibited outstanding degradation performance for PhOH in both spiked and field-contaminated soils. Optimum condition for degradation of 5.63 mmol PhOH kg soil(-1) was achieved at 2.5 mg CAC(BM) g soil(-1), 5 mM PS, and a solid-liquid ratio of 1:5 at 25 ? in the wide pH range of 3-11. Radical scavenger experiments and electron spin resonance (ESR) spectroscopy revealed that both radical (& BULL;OH and SO4 & BULL;-) and non-radical (O-1(2)) species were involved in the CAC(BM)/PS system. PhOH degradation in soil phase followed several degradation pathways, resulting in various intermediate byproducts such as acetic acid, maleic acid, p-benzoquinone, fumaric acid, and ferulic acid as analyzed by ultra-high-performance liquid chromatography with mass spectroscopy (UPLC-MS). The CAC(BM)/PS system showed a promising potential in the remediation of organic-contaminated soil. | Annamalai, Sivasankar; Septian, Ardie; Choi, Jiyeon; Shin, Won Sik | Kyungpook Natl Univ, Sch Architecture Civil Environm & Energy Engn, Daegu 41566, South Korea | Septian, Ardie/HGB-8696-2022; Annamalai, Sivasankar/G-7823-2016 | 56388546200; 57201503612; 57211707591; 23019870800 | wshin@knu.ac.kr; | JOURNAL OF ENVIRONMENTAL MANAGEMENT | J ENVIRON MANAGE | 0301-4797 | 1095-8630 | 310 | SCIE | ENVIRONMENTAL SCIENCES | 2022 | 8.7 | 11.1 | 1.41 | 2025-06-25 | 21 | 23 | Colloidal activated carbon; Advanced oxidation process; Oxidation kinetics; Non-radical mechanism; Soil remediation | ADVANCED OXIDATION; ORGANIC CONTAMINANTS; DEGRADATION; WATER; ADSORPTION; REMOVAL; BIOCHAR; CHEMISTRY; MECHANISM; CATALYSTS | Advanced oxidation process; Colloidal activated carbon; Non-radical mechanism; Oxidation kinetics; Soil remediation | Charcoal; Chromatography, Liquid; Oxidation-Reduction; Phenol; Phenols; Soil; Sulfates; Tandem Mass Spectrometry; Water Pollutants, Chemical; Biodegradation; Catalysts; Chemical activation; Contamination; Degradation; Electron spin resonance spectroscopy; High performance liquid chromatography; Magnetic moments; Mass spectrometry; pH; Phenols; Remediation; Soil conservation; Soil pollution; Soils; 1,4 benzoquinone; acetic acid; activated carbon; ferulic acid; fumaric acid; ground water; maleic acid; phenol; reactive oxygen metabolite; scavenger; charcoal; phenol; phenol derivative; sulfate; Advanced Oxidation Processes; Ball-milled; Colloidal activated carbon; Contaminated soils; Non-radical mechanism; Oxidation kinetics; Persulfate activations; Persulphate; Radical mechanism; Soils remediation; activated carbon; chromatography; electron spin resonance; liquid chromatography; soil remediation; spectroscopy; adsorption kinetics; analytic method; Article; catalyst; controlled study; degradation kinetics; electron spin resonance; flow rate; Fourier transform infrared spectroscopy; mass spectrometry; oxidation kinetics; particle size; pH; physical chemistry; software; soil pollution; soil remediation; thermodynamics; total organic carbon; ultra performance liquid chromatography; ultraviolet visible spectrophotometry; chemistry; liquid chromatography; oxidation reduction reaction; soil; tandem mass spectrometry; water pollutant; Activated carbon | English | 2022 | 2022-05-15 | 10.1016/j.jenvman.2022.114709 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Review | Research Progress in the Field of Microbial Mitigation of Drought Stress in Plants | Plants defend themselves against ecological stresses including drought. Therefore, they adopt various strategies to cope with stress, such as seepage and drought tolerance mechanisms, which allow plant development under drought conditions. There is evidence that microbes play a role in plant drought tolerance. In this study, we presented a review of the literature describing the initiation of drought tolerance mediated by plant inoculation with fungi, bacteria, viruses, and several bacterial elements, as well as the plant transduction pathways identified via archetypal functional or morphological annotations and contemporary "omics" technologies. Overall, microbial associations play a potential role in mediating plant protection responses to drought, which is an important factor for agricultural manufacturing systems that are affected by fluctuating climate. | Shaffique, Shifa; Khan, Muhamad Aaqil; Imran, Muhamad; Kang, Sang-Mo; Park, Yong-Sung; Wani, Shabir Hussain; Lee, In-Jung | Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea; Sher Ekashmir Univ Agr Sci & Technol Jammu, Mt Res Ctr Field Crops Khudwani, Srinagar, India | ; shaffique, shifa/KUC-7102-2024; Khan, Muhammad/ABB-9797-2021; Wani, Shabir/B-4599-2014; Lee, In-Jung/GLS-0432-2022; Kang, Sang-Mo/MBG-7823-2025; Imran, Muhammad/AFL-6590-2022 | 57203898867; 57188585606; 58282433800; 56189696900; 57195726535; 26221990800; 16425830900 | ijlee@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 2.16 | 2025-06-25 | 59 | 63 | microbes; mitigate; drought; stress; plants | GROWTH-PROMOTING RHIZOBACTERIA; FUNGAL ENDOPHYTES; OXIDATIVE DAMAGE; WATER RELATIONS; WHEAT; TOLERANCE; RESPONSES; NETWORKS; INSIGHT; LEAVES | drought; microbes; mitigate; plants; stress | English | 2022 | 2022-05-19 | 10.3389/fpls.2022.870626 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Review; Retracted Publication | RETRACTED: Emergence of Asian endemic begomoviruses as a pandemic threat (Retracted article. See vol. 14, 2023) | Plant viruses are responsible for the most devastating and commercially significant plant diseases, especially in tropical and subtropical regions. The genus begomovirus is the largest one in the family Geminiviridae, with a single-stranded DNA genome, either monopartite or bipartite. Begomoviruses are transmitted by insect vectors, such as Bemisia tabaci. Begomoviruses are the major causative agents of diseases in agriculture globally. Because of their diversity and mode of evolution, they are thought to be geographic specific. The emerging begomoviruses are of serious concern due to their increasing host range and geographical expansion. Several begomoviruses of Asiatic origin have been reported in Europe, causing massive economic losses; insect-borne transmission of viruses is a critical factor in virus outbreaks in new geographical regions. This review highlights crucial information regarding Asia's four emerging and highly destructive begomoviruses. We also provided information regarding several less common but still potentially important pathogens of different crops. This information will aid possible direction of future studies in adopting preventive measures to combat these emerging viruses. | Qureshi, Muhammad Amir; Lal, Aamir; Nawaz-ul-Rehman, Muhammad Shah; Vo, Thuy Thi Bich; Sanjaya, Gusti Ngurah Prabu Wira; Ho, Phuong Thi; Nattanong, Bupi; Kil, Eui-Joon; Jahan, Shah Mohammad Hemayet; Lee, Kyeong-Yeoll; Tsai, Chi-Wei; Dao, Hang Thi; Hoat, Trinh Xuan; Aye, Tin-Tin; Win, Nang Kyu; Lee, Jangha; Kim, Sang-Mok; Lee, Sukchan | Sungkyunkwan Univ, Dept Integrat Biotechnol, Suwon, South Korea; Univ Agr Faisalabad, Ctr Agr Biochem & Biotechnol, Faisalabad, Pakistan; Andong Natl Univ, Dept Plant Med, Andong, South Korea; Patuakhali Sci & Technol Univ, Dept Entomol, Dhaka, Bangladesh; Kyungpook Natl Univ, Coll Agr & Life Sci, Div Appl Biosci, Daegu, South Korea; Natl Taiwan Univ, Dept Entomol, Taipei, Taiwan; Plant Protect Res Inst, Hanoi, Vietnam; Yezin Agr Univ, Dept Entomol, Yezin, Myanmar; Yezin Agr Univ, Dept Plant Pathol, Yezin, Myanmar; Crop Breeding Res Ctr, NongWoo Bio, Yeoju, South Korea; Anim & Plant Quarantine Agcy, Plant Quarantine Technol Ctr, Gimcheon, South Korea | Kil, Eui-Joon/AAZ-9823-2020; Tsai, Chi-wei/AAP-9609-2020; Directorate of CABB, Muhammad/AAF-3137-2021; Nawaz-ul-Rehman, Muhammad/AAF-3137-2021; Kil, Eui-Joon/AFE-1359-2022 | 57931172900; 57204936481; 22956013000; 57215688330; 57931026100; 57215691568; 57931461100; 26534336800; 56196990300; 57217153096; 8703710100; 56406220700; 14018002600; 22978730800; 57225096313; 35201133300; 35740741700; 57213176749 | supraorder@korea.kr;cell4u@skku.edu; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 0.42 | 2025-06-25 | 8 | 10 | Asia; geminiviruses; begomoviruses; geographical distribution; Tomato leaf curl New Delhi virus; Papaya leaf curl virus; Tomato yellow leaf curl virus | LEAF-CURL-VIRUS; NEW-DELHI-VIRUS; COMPLETE GENOME SEQUENCE; YELLOW MOSAIC DISEASE; 1ST REPORT; MOLECULAR CHARACTERIZATION; NUCLEOTIDE-SEQUENCE; INFECTING CUCUMBER; SEED TRANSMISSION; BEMISIA-TABACI | Asia; begomoviruses; geminiviruses; geographical distribution; Papaya leaf curl virus; Tomato leaf curl New Delhi virus; Tomato yellow leaf curl virus | English | 2022 | 2022-09-28 | 10.3389/fpls.2022.970941 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Role of Ethylene Biosynthesis Genes in the Regulation of Salt Stress and Drought Stress Tolerance in Petunia | Ethylene plays a critical signaling role in the abiotic stress tolerance mechanism. However, the role of ethylene in regulating abiotic stress tolerance in petunia has not been well-investigated, and the underlying molecular mechanism by which ethylene regulates abiotic stress tolerance is still unknown. Therefore, we examined the involvement of ethylene in salt and drought stress tolerance of petunia using the petunia wild type cv. "Merage Rose" and the ethylene biosynthesis genes (PhACO1 and PhACO3)-edited mutants (phaco1 and phaco3). Here, we discovered that editing PhACO1 and PhACO3 reduced ethylene production in the mutants, and mutants were more sensitive to salt and drought stress than the wild type (WT). This was proven by the better outcomes of plant growth and physiological parameters and ion homeostasis in WT over the mutants. Molecular analysis revealed that the expression levels of the genes associated with antioxidant, proline synthesis, ABA synthesis and signaling, and ethylene signaling differed significantly between the WT and mutants, indicating the role of ethylene in the transcriptional regulation of the genes associated with abiotic stress tolerance. This study highlights the involvement of ethylene in abiotic stress adaptation and provides a physiological and molecular understanding of the role of ethylene in abiotic stress response in petunia. Furthermore, the finding alerts researchers to consider the negative effects of ethylene reduction on abiotic stress tolerance when editing the ethylene biosynthesis genes to improve the postharvest quality of horticultural crops. | Naing, Aung Htay; Campol, Jova Riza; Kang, Hyunhee; Xu, Junping; Chung, Mi Young; Kim, Chang Kil | Kyungpook Natl Univ, Dept Hort, Daegu, South Korea; Sunchon Natl Univ, Dept Agr Educ, Sunchon, South Korea | Naing, Aung Htay/AAF-4277-2019 | 37112768100; 57486378900; 57217681910; 56677024300; 24821361600; 7409880701 | ckkim@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 13 | SCIE | PLANT SCIENCES | 2022 | 5.6 | 11.1 | 3.11 | 2025-06-25 | 30 | 29 | abiotic stress; ethylene signaling; gene expression; ion homeostasis; mutant; plant growth | GROWTH-PROMOTING RHIZOBACTERIA; INDUCED STOMATAL CLOSURE; ABSCISIC-ACID; ABIOTIC STRESS; ARABIDOPSIS-THALIANA; ROOT MORPHOGENESIS; HYDROGEN-PEROXIDE; ACCUMULATION; INHIBITION; EXPRESSION | abiotic stress; ethylene signaling; gene expression; ion homeostasis; mutant; plant growth | English | 2022 | 2022-02-23 | 10.3389/fpls.2022.844449 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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