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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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| ○ | Meeting Abstract | The influence of resilience, social support on psychological distress of breast cancer patients | Ha, Su Hong; Shim, In Hee; Chang, Mun Seon | Dongnam Inst Radiol & Med Sci, Ctr Canc, Busan, South Korea; Kyungpook Natl Univ, Daegu, South Korea | INTERNATIONAL JOURNAL OF PSYCHOLOGY | INT J PSYCHOL | 0020-7594 | 1464-066X | 58 | SSCI | PSYCHOLOGY, MULTIDISCIPLINARY | 2023 | 3.3 | 16.2 | 0 | English | 2023 | 2023-12 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | ○ | Article | Weighted L² Holomorphic Functions on Ball-Fiber Bundles Over Compact Kahler Manifolds | Let (M) over tilde be a complex manifold, Gamma be a torsion-free cocompact lattice of Aut((M) over tilde) and rho : Gamma -> SU(N, 1) be a representation. Suppose that there exists a rho-equivariant totally geodesic isometric holomorphic embedding tau : (M) over tilde -> B-N. Let M := (M) over tilde/Gamma and Sigma := B-N /rho(Gamma). In this paper, we investigate a relation between weighted L-2 holomorphic functions on the fiber bundle Omega := M x (rho) B-N and the holomorphic sections of the pull-back bundle tau* ((ST Sigma)-T-m*) over M. In particular, A(alpha)(2)(Omega) has infinite dimension for any alpha > -1 and if n = 2, and rho : Gamma -> SU(N, 1) is a maximal representation, then for any alpha > -1, A(alpha)(2)(B-n x B-rho(N)) has infinite dimension. If n < N, then A(-12)( B-n x (rho) B-N) also has the same property. | Lee, Seungjae; Seo, Aeryeong | Inst Basic Sci IBS, Ctr Complex Geometry, Daejeon 34126, South Korea; Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea; Kyungpook Natl Univ, RIRCM, Daegu 41566, South Korea | ; Lee, Seungjae/LJK-6437-2024; Seo, Aeryeong/GON-4707-2022 | 57219791511; 55266222700 | seungjae@ibs.re.kr;aeryeong.seo@knu.ac.kr; | JOURNAL OF GEOMETRIC ANALYSIS | J GEOM ANAL | 1050-6926 | 1559-002X | 33 | 7 | SCIE | MATHEMATICS | 2023 | 1.2 | 16.2 | 0.71 | 2025-06-25 | 1 | 2 | Compact submanifold in complex hyperbolic space forms; L-2 holomorphic functions; Holomorphic fiber bundles; partial derivative-equations | SPACES | Compact submanifold in complex hyperbolic space forms; Holomorphic fiber bundles; L<sup>2</sup> holomorphic functions; ∂¯ -equations | English | 2023 | 2023-07 | 10.1007/s12220-023-01288-9 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Zwitterionic neurotransmitter-sensitive gadolinium complex as a potential MRI contrast agent for Alzheimer's disease diagnosis | An imbalance in neurotransmitters (NTs) is associated with the progression of Alzheimer's disease (AD). Glutamate (Glu), a zwitterionic NT, is strongly associated with AD and is highly concentrated in the brain. Therefore, Glu is a good target for the diagnosis of AD using magnetic resonance imaging (MRI). In the current study, we synthesized a gadolinium-based MR contrast agent (Gd-crown) that could detect Glu. Relaxivity measurements showed that Gd-crown has selectivity for zwitterionic NTs including Glu. Furthermore, Gd-crown was successfully used to monitor MRI signal differences between APP/PS1 transgenic AD mice and normal mice according to the concentrations of Glu in MRI experiments in vivo. (c) 2022 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. | Kim, Soyeon; Yang, Byeong Woo; Kim, Hee-Kyung; Sung, Bokyung; Yang, Ji-ung; Kim, Dongseon; Park, Kichul; Kim, Minsup; Park, Ji-Ae; Chang, Yongmin | Korea Inst Radiol & Med Sci KIRAMS, Div Appl RI, 75 Nowon Ro, Seoul 01812, South Korea; Kyungpook Natl Univ, Dept Med & Biol Engn, 80 Daehak Ro, Daegu 41566, South Korea; Daegu Gyeongbuk Med Innovat Fdn, Preclin Res Ctr, 88 Dongnae Ro, Daegu 41061, South Korea; InCerebro Co Ltd, Drug Discovery Inst, 232 Gongneung Ro, Seoul 01811, South Korea; Kyungpook Natl Univ, Sch Med, Dept Mol Med, 680 Gukchaebosang Ro, Daegu 41944, South Korea; Kyungpook Natl Univ Hosp, Dept Radiol, 130 Dongdeok Ro, Daegu 41944, South Korea | ; Yang, Byeong Woo/HII-8624-2022 | 57203773250; 57195807615; 56014729400; 58929528400; 57212217968; 58291623700; 37016509900; 56122945800; 16319690600; 7501840633 | jpark@kirams.re.kr;ychang@knu.ac.kr; | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | J IND ENG CHEM | 1226-086X | 1876-794X | 117 | SCIE | CHEMISTRY, MULTIDISCIPLINARY;ENGINEERING, CHEMICAL | 2023 | 5.9 | 16.2 | 0.11 | 2025-06-25 | 2 | 2 | Alzheimer's disease; Gadolinium; Glutamate; Magnetic resonance imaging; Neurotransmitter | MAGNETIC-RESONANCE-SPECTROSCOPY; METABOLIC ALTERATIONS; MOUSE MODEL; GABA LEVELS; BRAIN; GLUTAMATE; PROTON; REGION | Alzheimer's disease; Gadolinium; Glutamate; Magnetic resonance imaging; Neurotransmitter | Diagnosis; Gadolinium compounds; Mammals; Neurodegenerative diseases; Neurophysiology; 'current; Alzheimers disease; Disease diagnosis; Gadolinia; Gadolinium complexes; Glutamate; Magnetic resonance imaging contrast agents; Neurotransmitter; Synthesised; Zwitterionics; Magnetic resonance imaging | English | 2023 | 2023-01-25 | 10.1016/j.jiec.2022.10.013 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Method for detecting tree ring boundary in conifers and broadleaf trees using Mask R-CNN and linear interpolation | As tree rings can reveal various information regarding climate and environmental factors, increasing research is being conducted on them. Although tree ring analysis software such as Windendro has been applied, research on the development of analysis software using image preprocessing algorithms and deep learning is recently being attempted as computer vision technology. In this study, Mask R-CNN and linear interpolation were applied from images collected using a smartphone (SM-G973, Samsung, Suwon) and a scanner (CanoScan 9000F, Canon, Otaku) to propose an effective method for detecting tree ring boundaries. Pitch pine (Pinus rigida), Korean pine (Pinus koraiensis), white birch (Betula platyphylla), and cork oak (Quercus variabilis) were selected as tree species. Of the 300 images, 240 were classified as training data and 60 as validation data. As a result of learning, smartphones detected 86.0 % (381 ring boundaries) of the rings in pitch pine, 82.1 % (367 ring boundaries) in Korean pine, 84.7 % (309 ring boundaries) in white birch, and 78.7 % (318 ring boundaries) in cork oak. The scanner detected 93.2 % (413 ring boundaries) of the rings in pitch pine, 90.8 % (405 ring boundaries) in Korean pine, 88.2 % (322 ring boundaries) in white birch, and 89.4 % (361 ring boundaries) in cork oak. In particular, the smartphone showed satisfactory results of 84.7 % and 78.7 % for detecting tree ring boundaries of white birch and cork oak, where the boundaries of the rings were unclear. In the annual growth analysis results, both smartphones and scanners were statistically insignificant, and there was no difference compared with those of Windendro. Therefore, Mask R-CNN might be an effective approach for tree ring boundary detection as it showed satisfactory results, even with smartphones. In addition, although there was distortion in cases where images were acquired with a circular lens, there was no statistically significant difference from Windendro results. Thus, Mask R-CNN and linear interpolation can be used for tree ring boundary detection and growth measurement. | Kim, Donghyeon; Ko, ChiUng; Kim, Donggeun | Kyungpook Natl Univ, Dept Ecol & Environm Syst, Sangju 37224, South Korea; Natl Inst Forest Sci, Forest ICT Res Ctr, Seoul 02455, South Korea | ; ko, chiung/AAP-8460-2021 | 58736655100; 57208160706; 57195985187 | dgkim96@knu.ac.kr; | DENDROCHRONOLOGIA | DENDROCHRONOLOGIA | 1125-7865 | 1612-0051 | 79 | SCIE | FORESTRY;GEOGRAPHY, PHYSICAL | 2023 | 2.7 | 16.3 | 1.27 | 2025-06-25 | 6 | 7 | Tree rings; Mask R-CNN; Linear interpolation; Smartphone; Scanner | ACTIVE CONTOURS; IMAGE | Linear interpolation; Mask R-CNN; Scanner; Smartphone; Tree rings | artificial neural network; broad-leaved forest; computer vision; coniferous tree; detection method; growth; interpolation; mobile phone; tree ring | English | 2023 | 2023-06 | 10.1016/j.dendro.2023.126088 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | The death of Korean fir (Abies koreana) affects soil symbiotic fungal microbiome: Preliminary findings | The population of the Korean fir, Abies koreana, is declining at an accelerating rate, and the average mortality rate in 2019 exceeded 36.43% on Mt. Hallasan in Jeju Island, Republic of Korea. Several prior studies have reported different reasons with various interpretations, indicating that additional data, such as data on microbial communities that promote plant growth and resistance to abiotic stresses, are required to understand the phenomenon further. This is the first investigation that documents the changes in the soil microbial and fungal community and soil physicochemical properties resulting from the death of the Korean fir. In our case, high throughput sequencing data have been provided for the soil microbiome and mycobiome of Korean fir trees, identifying the microbial composition differences before and after the decline in the health of Korean fir trees. The results showed that the soil fungal community was considerably shaped in response to the decline in the health of Korean fir rather than the soil bacterial community. The decline in health or the death of Korean fir trees contributed to the decrease in diversity and dominance of symbiotic fungi such as Russula, Sebacina, and Phenoliferia in the forest ecosystem. It also weakened the complexity and ecological competition of the fungal co-occurrence network. Structural equation modeling showed that the death of Korean fir was strongly associated with the concentrations of soil nutrients such as available phosphorus (P2O5) and potassium ion (K+) concentrations and low moisture content, adversely affecting the symbiotic relationship with ectomycorrhizal fungi. Our findings shed light on the critical taxa of mycobiome of live and dead A. koreana plants and their relationship with ecological edaphic factors, highlighting their potential role as biomarkers for the death of Korean fir. | Jeong, Minsoo; Tagele, Setu Bazie; Kim, Min-Ji; Ko, Suk-Hyung; Kim, Kwon-Su; Koh, Jung-Goon; Jung, Da-Ryung; Jo, YoungJae; Jung, YeonGyun; Park, Yeong-Jun; Kim, Min-Sueng; Lim, Kyeongmo; Shin, Jae-Ho | Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea; Hallasan Res Dept, World Heritage Off, Jeju Si, Jeju Special Se, South Korea; Kyungpook Natl Univ, Dept Integrat Biotechnol, Daegu, South Korea; Kyungpook Natl Univ, NGS Core Facil, Daegu, South Korea | Tagele, Setu Bazie/IYJ-1959-2023 | 57292954900; 57202007103; 57127351600; 56050153800; 57803177700; 57221420623; 57221116102; 57214743390; 57197833801; 56275800900; 57224861638; 57805008000; 57224125922 | jhshin@knu.ac.kr; | FRONTIERS IN FORESTS AND GLOBAL CHANGE | FRONT FOR GLOB CHANG | 2624-893X | 5 | SCIE | ECOLOGY;FORESTRY | 2023 | 2.7 | 16.3 | 0.94 | 2025-06-25 | 4 | 5 | Abies koreana; mycobiome; microbiome; symbiotic fungi; Mt; Hallasan; structural equation modeling; Korean fir death | COMMUNITY; PLANT; IDENTIFICATION; REGION; NETWORKS; DATABASE | Abies koreana; Korean fir death; microbiome; Mt. Hallasan; mycobiome; structural equation modeling; symbiotic fungi | English | 2023 | 2023-01-12 | 10.3389/ffgc.2022.1114390 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | A genetic programming-based optimal sensor placement for greenhouse monitoring and control | Optimal sensor location methods are crucial to realize a sensor profile that achieves pre-defined performance criteria as well as minimum cost. In recent times, indoor cultivation systems have leveraged on optimal sensor location schemes for effective monitoring at minimum cost. Although the goal of monitoring in indoor cultivation system is to facilitate efficient control, most of the previously proposed methods are ill-posed as they do not approach optimal sensor location from a control perspective. Therefore in this work, a genetic programming-based optimal sensor placement for greenhouse monitoring and control is presented from a control perspective. Starting with a reference micro-climate condition (temperature and relative humidity) obtained by aggregating measurements from 56 dual sensors distributed within a greenhouse, we show that genetic programming can be used to select a minimum number of sensor locations as well as a symbolic representation of how to aggregate them to efficiently estimate the reference measurements from the 56 sensors. The results presented in terms of Pearson's correlation coefficient (r) and three error-related metrics demonstrate that the proposed model achieves an average r of 0.999 for both temperature and humidity and an average RMSE value of 0.0822 and 0.2534 for temperate and relative humidity respectively. Conclusively, the resulting models make use of only eight (8) sensors, indicating that only eight (8) are required to facilitate the efficient monitoring and control of the greenhouse facility. | Ajani, Oladayo S.; Aboyeji, Esther; Mallipeddi, Rammohan; Uyeh, Daniel Dooyum; Ha, Yushin; Park, Tusan | Kyungpook Natl Univ, Sch Convergence, Dept Artificial Intelligence, Daegu, South Korea; Michigan State Univ, Dept Biosyst & Agr Engn, E Lansing, MI USA; Kyungpook Natl Univ, Upland Field Machinery Res Ctr, Daegu, South Korea; Kyungpook Natl Univ, Dept Bioind Machinery Engn, Daegu, South Korea; Kyungpook Natl Univ, Smart Agr Innovat Ctr, Daegu, South Korea | Park, Tusan/C-2057-2012; Mallipeddi, Rammohan/AAL-5306-2020; Aboyeji, Esther/IZP-8228-2023; AJANI, Oladayo/HIR-9607-2022 | 57465126000; 58406711200; 25639919900; 57194449611; 57192072314; 57202780408 | mallipeddi.ram@gmail.com; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 14 | SCIE | PLANT SCIENCES | 2023 | 4.1 | 16.4 | 1.45 | 2025-06-25 | 6 | 8 | sensor aggregation; optimal sensor location; genetic programming; greenhouse; control | LOCATION | control; genetic programming; greenhouse; optimal sensor location; sensor aggregation | English | 2023 | 2023-06-09 | 10.3389/fpls.2023.1152036 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Review | Deciphering key factors in pathogen-suppressive microbiome assembly in the rhizosphere | In a plant-microbe symbiosis, the host plant plays a key role in promoting the association of beneficial microbes and maintaining microbiome homeostasis through microbe-associated molecular patterns (MAMPs). The associated microbes provide an additional layer of protection for plant immunity and help in nutrient acquisition. Despite identical MAMPs in pathogens and commensals, the plant distinguishes between them and promotes the enrichment of beneficial ones while defending against the pathogens. The rhizosphere is a narrow zone of soil surrounding living plant roots. Hence, various biotic and abiotic factors are involved in shaping the rhizosphere microbiome responsible for pathogen suppression. Efforts have been devoted to modifying the composition and structure of the rhizosphere microbiome. Nevertheless, systemic manipulation of the rhizosphere microbiome has been challenging, and predicting the resultant microbiome structure after an introduced change is difficult. This is due to the involvement of various factors that determine microbiome assembly and result in an increased complexity of microbial networks. Thus, a comprehensive analysis of critical factors that influence microbiome assembly in the rhizosphere will enable scientists to design intervention techniques to reshape the rhizosphere microbiome structure and functions systematically. In this review, we give highlights on fundamental concepts in soil suppressiveness and concisely explore studies on how plants monitor microbiome assembly and homeostasis. We then emphasize key factors that govern pathogen-suppressive microbiome assembly. We discuss how pathogen infection enhances plant immunity by employing a cry-for-help strategy and examine how domestication wipes out defensive genes in plants experiencing domestication syndrome. Additionally, we provide insights into how nutrient availability and pH determine pathogen suppression in the rhizosphere. We finally highlight up-to-date endeavors in rhizosphere microbiome manipulation to gain valuable insights into potential strategies by which microbiome structure could be reshaped to promote pathogen-suppressive soil development. | Andargie, Yohannes Ebabuye; Lee, GyuDae; Jeong, Minsoo; Tagele, Setu Bazie; Shin, Jae-Ho | Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea; Bahir Dar Univ, Dept Plant Sci, Bahir Dar, Ethiopia; Univ Calif Riverside, Dept Microbiol & Plant Pathol, Riverside, CA USA; Kyungpook Natl Univ, Dept Integrat Biol, Daegu, South Korea; Kyungpook Natl Univ, Next Generat Sequencing NGS Core Facil, Daegu, South Korea | Tagele, Setu Bazie/IYJ-1959-2023; shin, Jaeho/K-6792-2013 | 58772945100; 57222101785; 57292954900; 57202007103; 57224125922 | jhshin@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 14 | SCIE | PLANT SCIENCES | 2023 | 4.1 | 16.4 | 0.17 | 2025-06-25 | 4 | 4 | domestication; homeostasis; soil-borne pathogens; soil nutrients; symbiosis | BACTERIAL MICROBIOTA; PLANT-GROWTH; DISEASE; RHIZOBACTERIA; COMBINATION | domestication; homeostasis; soil nutrients; soil-borne pathogens; symbiosis | English | 2023 | 2023-12-05 | 10.3389/fpls.2023.1301698 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Dynamic hybridization between two spleenworts, Asplenium incisum and Asplenium ruprechtii in Korea | Natural hybridization between Asplenium incisum and A. ruprechtii has been observed in Northeast Asia and its allotetraploid species, A. castaneoviride, was reported. However, the hybridization process between the parental species and the origin of the allotetraploid taxon remains obscure. Additionally, the systematic affinities of the recently described hybrid A. bimixtum, considered to have originated from the hybridization of A. ruprechtii, A. trichomanes, and A. incisum, is unresolved owing to its similarity to A. castaneoviride. The goals of this study were to (1) investigate the hybridization between A. ruprechtii and A. incisum; (2) verify the origin of A. castaneoviride occurring in Korea, whether it independently arose from 2x sterile hybrids; and (3) elucidate the reliability of identifying A. bimixtum. Three genotypes, A. incisum, A. ruprechtii, and their hybrid, were identified based on the nuclear gene pgiC sequence and finally divided them into six types by ploidy levels: diploid A. incisum, A. ruprechtii, and four hybrid types (diploid A. x castaneoviride, triploid A. x castaneoviride, allotetraploid A. castaneoviride, and A. bimixtum). In the analyses of plastid DNA, all hybrids had an A. ruprechtii-type rbcL gene. In addition, the four plastomes of A. ruprechtii and the hybrids had high pairwise sequence identities greater than 98.48%. They increased up to 99.88% when a large deletion of A. x castaneoriviride (2x) collected from Buramsan populations was ignored. Notably, this large deletion was also found in triploid A. x castaneoviride and allotetraploid A. castaneoviride in the same populations. Sequence data of the nuclear and plastid genes showed that hybridization is unidirectional, and A. ruprechtii is the maternal parent. The large deletion of rpoC2-rps2 commonly found in the different ploidy hybrids of the Buramsan population suggests that the allotetraploid A. castaneoviride can be created independently from sterile hybrids. We assume that both polyploidization driving allopolyploidy and minority cytotype exclusion took place independently in the population, since A castaenoviride co-occurs with A. ruprechtii in small populations. Furthermore, it was also observed that an enlarged noncoding region in fern organelle (ENRIFO) of the plastome was found in the genus Asplenium. | Kim, Hyoung Tae; Park, Sang Hee; Kim, Jung Sung | Kyungpook Natl Univ, Dept Ecol & Environm Syst, Sangju, South Korea; Chungbuk Natl Univ, Dept Forest Sci, Cheongju, South Korea | 56181017100; 57217737985; 55227125400 | jungsung@cbnu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 14 | SCIE | PLANT SCIENCES | 2023 | 4.1 | 16.4 | 0.36 | 2025-06-25 | 3 | 2 | Aplenium; hybridization; polyploidization; genome size; plastome; genotypes | NUCLEAR-DNA; RETICULATE EVOLUTION; CHLOROPLAST DNA; PLASTID GENOMES; COMPLEX ASPLENIACEAE; HYBRID FORMATION; SEQUENCES; REVEAL; GENE; ORGANIZATION | Aplenium; genome size; genotypes; hybridization; plastome; polyploidization | English | 2023 | 2023-07-05 | 10.3389/fpls.2023.1116040 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Article | Dynamic interplay of WRKY, GRAS, and ERF transcription factor families in tomato-endophytic fungal symbiosis: insights from transcriptome and genome-wide analysis | Plant-microbe interactions play a crucial role in shaping plant growth and development, as well as in mediating plant responses to biotic and abiotic stresses. In this study, we used RNA-seq data to examine the expression profiles of SlWRKY, SlGRAS, and SlERF genes during the symbiotic association of Curvularia lunata SL1 with tomato (Solanum lycopersicum) plants. We also conducted functional annotation analysis by comparative genomics studies of their paralogs and orthologs genes, as well as other approaches, such as gene analysis and protein interaction networks, to identify and characterize the regulatory roles of these TFs in the development of the symbiotic association. We found that more than half of the investigated SlWRKY genes exhibited significant upregulation during symbiotic association, including SlWRKY38, SlWRKY46, SlWRKY19, and SlWRKY51. Several SlGRAS and SlERF genes were upregulated, such as SlGLD2, SlGLD1, SlERF.C.5, ERF16, and SlERF.B12. Conversely, a smaller proportion of SlWRKY, SlGRAS, and SlERF genes were significantly downregulated during symbiotic association. Furthermore, we investigated the possible roles of SlWRKY, SlGRAS, and SlERF genes in hormonal regulation during plant-microbe interactions. We identified several upregulated candidate transcripts likely to be involved in plant hormone signaling pathways. Our findings are consistent with previous studies on these genes, providing further evidence of their involvement in hormonal regulation during plant-microbe interactions. To validate the RNA-seq data accuracy, we performed RT-qPCR analyses of selected SlWRKY, SlGRAS, and SlERF genes, which showed similar expression patterns to those observed in the RNA-seq data. These results confirmed the accuracy of our RNA-seq data and provided additional support for the differential expression of these genes during plant-microbe interactions. Taken together, our study provides new insights into the differential expression profiles of SlWRKY, SlGRAS, and SlERF genes during symbiotic association with C. lunata, as well as their potential roles in hormonal regulation during plant-microbe interactions. These findings could be useful for guiding future research on the ways in which plants and microbes interact, and may ultimately lead to the creation of better approaches for promoting plant growth under stressful conditions. | Khan, Ibrahim; Lubna; Asaf, Sajjad; Jan, Rahmatullah; Bilal, Saqib; Khan, Abdul Latif; Kim, Kyung-Min; Al-Harrasi, Ahmed | Univ Nizwa, Nat & Med Sci Res Ctr, Nizwa, Oman; Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea; Univ Houston, Dept Engn Technol, Sugar Land, TX USA | Ul-Hamid, Anwar/B-7297-2015; Asaf, Sajjad/ABA-3647-2021; Khan, Ibrahim/JMC-5061-2023; Kim, Kyung-Min Kim/C-7007-2014; Khan, Abdul/H-5910-2011; Jan, Rahmatullah/AIC-3439-2022 | 57191379139; 57200621537; 56595059900; 57201981969; 57031617400; 26639372800; 34868260300; 6506093146 | sajadasif2000@gmail.com;kkm@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 14 | SCIE | PLANT SCIENCES | 2023 | 4.1 | 16.4 | 0.73 | 2025-06-25 | 5 | 4 | S; lycopersicum; SlWRKY; phylogenetic analysis; symbiotic association; C; lunata | BOTRYTIS-CINEREA; OVER-EXPRESSION; GENE; RESISTANCE; GIBBERELLIN; REGULATOR; RESPONSES; PLANTS; DNA | C. lunata; phylogenetic analysis; S. lycopersicum; SlWRKY; symbiotic association | English | 2023 | 2023-06-05 | 10.3389/fpls.2023.1181227 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Exploring the potential of halotolerant bacteria from coastal regions to mitigate salinity stress in wheat: physiological, molecular, and biochemical insights | Salinity stress, a significant global abiotic stress, is caused by various factors such as irrigation with saline water, fertilizer overuse, and drought conditions, resulting in reduced agricultural production and sustainability. In this study, we investigated the use of halotolerant bacteria from coastal regions characterized by high salinity as a solution to address the major environmental challenge of salinity stress. To identify effective microbial strains, we isolated and characterized 81 halophilic bacteria from various sources, such as plants, rhizosphere, algae, lichen, sea sediments, and sea water. We screened these bacterial strains for their plant growth-promoting activities, such as indole acetic acid (IAA), phosphate solubilization, and siderophore production. Similarly, the evaluation of bacterial isolates through bioassay revealed that approximately 22% of the endophytic isolates and 14% of rhizospheric isolates exhibited a favorable influence on seed germination and seedling growth. Among the tested isolates, GREB3, GRRB3, and SPSB2 displayed a significant improvement in all growth parameters compared to the control. As a result, these three isolates were utilized to evaluate their efficacy in alleviating the negative impacts of salt stress (150 mM, 300 mM, and seawater (SW)) on the growth of wheat plants. The result showed that shoot length significantly increased in plants inoculated with bacterial isolates up to 15% (GREB3), 16% (GRRB3), and 24% (SPSB2), respectively, compared to the control. The SPSB2 strain was particularly effective in promoting plant growth and alleviating salt stress. All the isolates exhibited a more promotory effect on root length than shoot length. Under salt stress conditions, the GRRB3 strain significantly impacted root length, leading to a boost of up to 6%, 5%, and 3.8% at 150 mM, 300 mM, and seawater stress levels, respectively. The bacterial isolates also positively impacted the plant's secondary metabolites and antioxidant enzymes. The study also identified the WDREB2 gene as highly upregulated under salt stress, whereas DREB6 was downregulated. These findings demonstrate the potential of beneficial microbes as a sustainable approach to mitigate salinity stress in agriculture. | Aizaz, Muhammad; Ahmad, Waqar; Khan, Ibrahim; Asaf, Sajjad; Bilal, Saqib; Jan, Rahmatullah; Asif, Saleem; Waqas, Muhammad; Khan, Abdul Latif; Kim, Kyung-Min; AL-Harrasi, Ahmed | Univ Nizwa, Nat & Med Sci Res Ctr, Nizwa, Oman; Univ Houston, Dept Engn Technol, Sugar Land, TX USA; Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea; Govt Khyber Pakhtunkhwa, Dept Agr Extens, Mardan, Pakistan | ; Kim, Kyung-Min Kim/C-7007-2014; Khan, Ibrahim/JMC-5061-2023; Khan, Abdul/H-5910-2011; Ul-Hamid, Anwar/B-7297-2015; Asaf, Sajjad/ABA-3647-2021; Jan, Rahmatullah/LFU-1421-2024; Waqas, Muhammad/HJA-4280-2022 | 57224641342; 57200621537; 59054664000; 57191379139; 56595059900; 57031617400; 57201981969; 57396413700; 59139606000; 26639372800; 34868260300; 6506093146 | sajadasif2000@gmail.com;kkm@knu.ac.kr;aharrasi@unizwa.edu.om; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 14 | SCIE | PLANT SCIENCES | 2023 | 4.1 | 16.4 | 1.82 | 2025-06-25 | 9 | 10 | halotolerant; bacteria; seawater; salinity; alleviation; abiotic stress | GROWTH-PROMOTING BACTERIA; PLANT-GROWTH; SOIL-SALINITY; SALT STRESS; TOLERANCE; ACID; MICROORGANISMS; GERMINATION; DIAZOTROPHS; PSEUDOMONAS | abiotic stress; alleviation; bacteria; halotolerant; salinity; seawater | English | 2023 | 2023-09-22 | 10.3389/fpls.2023.1224731 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | Article | Expression of the Arabidopsis Mg-chelatase H subunit alleviates iron deficiency-induced stress in transgenic rice | The most common symptom of iron (Fe) deficiency in plants is leaf chlorosis caused by impairment of chlorophyll biosynthesis. Magnesium (Mg)-chelatase H subunit (CHLH) is a key component in both chlorophyll biosynthesis and plastid signaling, but its role in Fe deficiency is poorly understood. Heterologous expression of the Arabidopsis thaliana Mg-chelatase H subunit gene (AtCHLH) increased Mg-chelatase activity by up to 6-fold and abundance of its product, Mg-protoporphyrin IX (Mg-Proto IX), by 60-75% in transgenic rice (Oryza sativa) seedlings compared to wild-type (WT) controls. Noticeably, the transgenic seedlings showed alleviation of Fe deficiency symptoms, as evidenced by their less pronounced leaf chlorosis and lower declines in shoot growth, chlorophyll contents, and photosynthetic efficiency, as indicated by F-v/F-m and electron transport rate, compared to those in WT seedlings under Fe deficiency. Porphyrin metabolism was differentially regulated by Fe deficiency between WT and transgenic seedlings, particularly with a higher level of Mg-Proto IX in transgenic lines, showing that overexpression of AtCHLH reprograms porphyrin metabolism in transgenic rice. Leaves of Fe-deficient transgenic seedlings exhibited greater upregulation of deoxymugineic acid biosynthesis-related genes (i.e., NAS, NAS2, and NAAT1), YSL2 transporter gene, and Fe-related transcription factor genes IRO2 and IDEF2 than those of WT, which may also partly contribute to alleviating Fe deficiency. Although AtCHLH was postulated to act as a receptor for abscisic acid (ABA), exogenous ABA did not alter the phenotypes of Fe-deficient WT or transgenic seedlings. Our study demonstrates that modulation of porphyrin biosynthesis through expression of AtCHLH in transgenic rice alleviates Fe deficiency-induced stress, suggesting a possible role for CHLH in Fe deficiency responses. | Tran, Lien Hong; Kim, Jin-Gil; Jung, Sunyo | Kyungpook Natl Univ, Sch Life Sci, BK21 FOUR KNU Creat Biores Grp, Daegu, South Korea; Univ Milan, Dept Biosci, Milan, Italy | sjung@knu.ac.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 14 | SCIE | PLANT SCIENCES | 2023 | 4.1 | 16.4 | 9 | AtCHLH; Fe deficiency; Fe homeostasis; porphyrin biosynthesis; transgenic rice | METAL-NICOTIANAMINE TRANSPORTER; ABSCISIC-ACID; MAGNESIUM-CHELATASE; TRANSCRIPTION FACTOR; TETRAPYRROLE BIOSYNTHESIS; CHLOROPHYLL BIOSYNTHESIS; PORPHYRIN BIOSYNTHESIS; HOMEOSTASIS; GENES; CHLOROPLAST | English | 2023 | 2023-03-02 | 10.3389/fpls.2023.1098808 | 바로가기 | 바로가기 | 바로가기 | ||||||||||||
| ○ | ○ | Article | Genome-wide annotation and expression analysis of WRKY and bHLH transcriptional factor families reveal their involvement under cadmium stress in tomato (Solanum lycopersicum L.) | The WRKY and bHLH transcription factors have been implicated in the regulation of gene expression during various physiological processes in plants, especially in plant stress responses. However, little information about the heavy metal-responsive SlWRKY and SlbHLH in tomato (Solanum lycopersicum) is available. We performed a genome-wide investigation for these two TF families in S. lycopersicum and determined their role in cadmium (Cd) stress tolerance. Furthermore, ortholog analysis with the Arabidopsis genome led to classifying WRKY and bHLH ortholog genes into nine and 11 clusters, respectively. The comparative phylogenetic analysis revealed duplication events and gene loss in Arabidopsis and S. lycopersicum, which occurred during evolution both before and after the last common ancestor of the two species. Orthologous relationships are also supported by additional evidence, such as gene structure, conserved motif compositions, and protein-protein interaction networks for the majority of genes, suggesting their similar functions. A comprehensive transcriptomics analysis revealed that both WRKY and bHLH genes were differentially expressed in response to cadmium stress as compared with control plants. A gene ontology analysis revealed that most WRKYs and bHLHs are DNA-binding essential proteins that regulate gene expression positively and negatively. Analyses of interaction networks revealed that both WRKYs and bHLHs mediate networks implicated in several stress-signaling pathways. The findings of this work may help us to comprehend the intricate transcriptional control of WRKY and bHLH genes and identify potential stress-responsive genes relevant to tomato genetic improvement. Moreover, identifying heavy metal stress-responsive WRKY and bHLH genes in S. lycopersicum will provide fundamental insights for developing new heavy metal stress-tolerant varieties of tomato crops. | Khan, Ibrahim; Asaf, Sajjad; Jan, Rahmatullah; Bilal, Saqib; Lubna, Abdul Latif; Khan, Abdul Latif; Kim, Kyung-Min; Al-Harrasi, Ahmed | Univ Nizwa, Nat & Med Sci Res Ctr, Nizwa, Oman; Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea; Univ Houston, Dept Engn Technol, Sugar Land, TX USA | Kim, Kyung-Min Kim/C-7007-2014; Jan, Rahmatullah/AIC-3439-2022; Asaf, Sajjad/ABA-3647-2021; Ul-Hamid, Anwar/B-7297-2015; Khan, Ibrahim/JMC-5061-2023; Khan, Abdul/H-5910-2011 | 57191379139; 56595059900; 57201981969; 57031617400; 57200621537; 26639372800; 34868260300; 6506093146 | kkm@knu.ac.kr;aharrasi@unizwa.edu.om; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 14 | SCIE | PLANT SCIENCES | 2023 | 4.1 | 16.4 | 3.64 | 2025-06-25 | 19 | 21 | Solanum lycopersicum; phylogenetic analysis; heavy metal stress; expression pattern; WRKY and bHLH | BOTRYTIS-CINEREA; HEAVY-METALS; GENE; ARABIDOPSIS; PLANTS; TOLERANCE; HOMEOSTASIS; RISK | expression pattern; heavy metal stress; phylogenetic analysis; Solanum lycopersicum; WRKY and bHLH | English | 2023 | 2023-01-25 | 10.3389/fpls.2023.1100895 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Genome-wide association study to identify novel loci and genes for Fusarium root rot resistance in sweet potato using genotyping-by-sequencing | Fusarium root rot, caused by Fusarium solani, is a major post-harvest disease in sweet potatoes (Ipomoea batatas (L.) Lam.). An effective strategy for controlling this disease is the development of resistant varieties. In this study, a genome-wide association study (GWAS) was conducted on 96 sweet potato genotypes to identify novel candidate loci and dissect the genetic basis of Fusarium root rot resistance. Genotyping was performed using genotyping-by-sequencing (GBS), and 44,255 SNPs were identified after filtering. The genotypes (n = 96) were evaluated through resistance tests in 2021 and 2022, separately and combined. The GWAS identified two significant SNP markers (LG3₂₂₉₀₃₇₅₆ and LG4₂₄₄₉₉₁₉) on chromosomes 3 and 4 associated with Fusarium root rot resistance, respectively. Lesion length showed significant differences between homozygous A and G alleles of LG3₂₂₉₀₃₇₅₆, which can potentially be used to develop molecular markers for selecting accessions resistant to Fusarium root rot. Expression analysis of 11 putative genes flanking the significant SNPs revealed the alteration in the expression of nine genes, indicating their possible involvement in Fusarium root rot resistance. The results of this study will aid in the marker-assisted selection and functional analysis of candidate genes for Fusarium root rot resistance in sweet potatoes. | Kim, Tae Hwa; Kim, Sujung; Park, Won; Woo, Koan Sik; Lee, Keunpyo; Chung, Mi Nam; Lee, Young Hoon; Lee, Hyeong-Un; Lee, Kyo Hwui; Nam, Sang-Sik; Jo, Hyun; Lee, Jeong-Dong | Bioenergy Crop Res Inst, Rural Dev Adm, Natl Inst Crop Sci, Muan, South Korea; Technol Cooperat Bur, Rural Dev Adm, Int Technol Cooperat Ctr, Jeonju, South Korea; Natl Inst Crop Sci, Rural Dev Adm, Planning & Coordinat Div, Jeonju, South Korea; Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea | ; WOO, KOAN/AAS-8691-2021; Lee, Jae/J-2781-2012 | 57702407600; 57214681712; 56094450000; 24173450200; 57363986000; 14014194000; 58657382500; 56008169300; 58657382600; 56978276800; 57194539358; 40462075100 | taehwa123@korea.kr; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 14 | SCIE | PLANT SCIENCES | 2023 | 4.1 | 16.4 | 0.18 | 2025-06-25 | 1 | 1 | sweet potato; Fusarium root rot; resistance; genome-wide association study; genotyping-by-sequencing | BATATAS L. LAM; IPOMOEA-BATATAS; SALICYLIC-ACID; STORAGE ROOTS; ARABIDOPSIS; ETHYLENE; SOLANI; DNA; EXPRESSION; MANAGEMENT | Fusarium root rot; genome-wide association study; genotyping-by-sequencing; resistance; sweet potato | English | 2023 | 2023-10-04 | 10.3389/fpls.2023.1251157 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Hemagglutination Assay via Optical Density Characterization in 3D Microtrap Chips | Hemagglutination assay has been used for blood typing and detecting viruses, thus applicable for the diagnosis of infectious diseases, including COVID-19. Therefore, the development of microfluidic devices for fast detection of hemagglutination is on-demand for point-of-care diagnosis. Here, we present a way to detect hemagglutination in 3D microfluidic devices via optical absorbance (optical density, OD) characterization. 3D printing is a powerful way to build microfluidic structures for diagnostic devices. However, mixing liquid in microfluidic chips is difficult due to laminar flow, which hampers practical applications such as antigen-antibody mixing. To overcome the issue, we fabricated 3D microfluidic chips with embedded microchannel and microwell structures to induce hemagglutination between red blood cells (RBCs) and antibodies. We named it a 3D microtrap chip. We also established an automated measurement system which is an integral part of diagnostic devices. To do this, we developed a novel way to identify RBC agglutination and non-agglutination via the OD difference. By adapting a 3D-printed aperture to the microtrap chip, we obtained a pure absorbance signal from the microchannels by eliminating the background brightness of the microtrap chip. By investigating the underlying optical physics, we provide a 3D device platform for detecting hemagglutination. | Nam, Sung-Wook; Jeon, Dong-Gyu; Yoon, Young-Ran; Lee, Gang Ho; Chang, Yongmin; Won, Dong Il | Kyungpook Natl Univ, Sch Med, Dept Mol Med, Daegu 41405, South Korea; DanielBio Res Ctr, Daegu 42694, South Korea; Kyungpook Natl Univ Hosp, Biomed Res Inst, Daegu 41940, South Korea; Kyungpook Natl Univ, Cell & Matrix Res Inst, Daegu 41944, South Korea; Kyungpook Natl Univ, Coll Nat Sci, Dept Chem, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Med, Dept Clin Pathol, Daegu 41940, South Korea | Nam, Sung-Wook/V-5519-2019; Yoon, Young-Ran/GLT-0172-2022 | 16167127700; 58046580500; 14629744500; 7404851841; 7501840633; 7005166517 | nams@knu.ac.kr; | BIOSENSORS-BASEL | BIOSENSORS-BASEL | 2079-6374 | 13 | 7 | SCIE | CHEMISTRY, ANALYTICAL;INSTRUMENTS & INSTRUMENTATION;NANOSCIENCE & NANOTECHNOLOGY | 2023 | 4.9 | 16.4 | 0.58 | 2025-06-25 | 4 | 4 | hemagglutination; optical density (OD); 3D microtrap chip; 3D printed aperture | MICROFLUIDIC BIOCHIP; AGGLUTINATION; FABRICATION; DEVICES | 3D microtrap chip; 3D printed aperture; hemagglutination; optical density (OD) | COVID-19; Erythrocytes; Hemagglutination; Humans; Lab-On-A-Chip Devices; Microfluidics; 3D printing; Antigen-antibody reactions; Blood; Density (optical); Density measurement (optical); Laminar flow; Microfluidic chips; Microfluidics; Mixing; Viruses; 3-D microfluidic; 3d microtrap chip; 3d printed aperture; Diagnostic device; Hemagglutination; Hemagglutination assays; Microfluidic-chips; Microfluidics devices; Microtrap; Optical density; antibody detection; antigen antibody complex; Article; automation; chemical structure; controlled study; erythrocyte; hemagglutination; hemagglutination test; human; laminar flow; microfluidic analysis; microtechnology; optical density; process development; three dimensional printing; coronavirus disease 2019; microfluidics; Antibodies | English | 2023 | 2023-07 | 10.3390/bios13070733 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Editorial Material | Leveraging genomics, phenomics, and plant biotechnology approaches for improving abiotic and biotic stress tolerance in cereals and legumes | Leonetti, Paola; Hanafy, Moemen S.; Tayade, Rupesh; Ramakrishnan, Muthusamy; Sonah, Humira; Jacobsen, Hans- Joerg | Natl Res Council Italy IPSP CNR, Inst Sustainable Plant Protect, Bari, Italy; Natl Res Ctr NRC, Biotechnol Res Inst, Plant Biotechnol Dept, Giza, Egypt; Kyungpook Natl Univ, Dept Appl Biosci, Daegu, South Korea; Nanjing Forestry Univ, Bamboo Res Inst, Sch Life Sci, Nanjing, Jiangsu, Peoples R China; Cent Univ Haryana, Dept Biotechnol, Mahendragarh, Haryana, India; Leibniz Univ Hannover, Inst Plant Genet, Sect Plant Biotechnol, Hannover, Germany | Leonetti, Paola/AAX-1987-2020; Tayade, Rupesh/AAM-9652-2021; Hanafy, Moemen/O-1406-2013; Sonah, Humira/AFH-5002-2022; Ramakrishnan, Muthusamy/AAM-6865-2021 | 12808586000; 7004497420; 57191753234; 51764248200; 35726327500; 7103073497 | mshanafy@yahoo.com; | FRONTIERS IN PLANT SCIENCE | FRONT PLANT SCI | 1664-462X | 14 | SCIE | PLANT SCIENCES | 2023 | 4.1 | 16.4 | 0 | 2025-06-25 | 0 | 0 | cereal; legume; genomics; crops; abiotic; biotic; stress tolerance | CALCIUM | abiotic; biotic; cereal; crops; genomics; legume; stress tolerance | English | 2023 | 2023-11-07 | 10.3389/fpls.2023.1307390 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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