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142 results on '"Jiang, Lingmin"'

24. Whole-genome analysis and secondary metabolites production of a new strain Brevibacillus halotolerans 7WMA2: A potential biocontrol agent against fungal pathogens

Author

Le Han, Ho, primary, Jiang, Lingmin, additional, Thu Tran, Thi Ngoc, additional, Muhammad, Neak, additional, Kim, Song-Gun, additional, Tran Pham, Vinh Phu, additional, Ng, Yan Jer, additional, Khoo, Kuan Shiong, additional, Chew, Kit Wayne, additional, and Phuong Nguyen, Thi Dong, additional

Published
2022
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28. Genome insights into the plant growth-promoting bacterium Saccharibacillus brassicae ATSA2T.

Author

Jiang, Lingmin, Seo, Jiyoon, Peng, Yuxin, Jeon, Doeun, Park, Soon Ju, Kim, Cha Young, Kim, Pyoung Il, Kim, Chul Hong, Lee, Ju Huck, and Lee, Jiyoung

Subjects
*PLANT genomes, *PLASMODIOPHORA brassicae, *INDOLEACETIC acid, *BOK choy, *METABOLITES, *IRON clusters, *PEPPERS, *CABBAGE
Abstract

Endophytes can facilitate the improvement of plant growth and health in agriculturally important crops, yet their genomes and secondary metabolites remain largely unexplored. We previously isolated Saccharibacillus brassicae strain ATSA2T from surface-sterilized seeds of kimchi cabbage and represented a novel species of the genus Saccharibacillus. In this study, we evaluated the plant growth-promoting (PGP) effect of strain ATSA2T in kimchi cabbage, bok choy, and pepper plants grown in soils. We found a significant effect on the shoot and root biomass, and chlorophyll contents following strain ATSA2T treatment. Strain ATSA2T displayed PGP traits such as indole acetic acid (IAA, 62.9 μg/mL) and siderophore production, and phosphate solubilization activity. Furthermore, genome analysis of this strain suggested the presence of gene clusters involved in iron acquisition (fhuABD, afuABC, fbpABC, and fepCDG) and phosphate solubilization (pstABCHS, phoABHLU, and phnCDEP) and other phytohormone biosynthesis genes, including indole-3-acetic acid (trpABCDEFG), in the genome. Interestingly, the secondary metabolites cerecidin, carotenoid, siderophore (staphylobactin), and bacillaene underlying plant growth promotion were found in the whole genome via antiSMASH analysis. Overall, physiological testing and genome analysis data provide comprehensive insights into plant growth-promoting mechanisms, suggesting the relevance of strain ATSA2T in agricultural biotechnology. [ABSTRACT FROM AUTHOR]

Published
2023
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29. Genome insights into the plant growth-promoting bacterium Saccharibacillus brassicae ATSA2T.

Author

Jiang, Lingmin, Seo, Jiyoon, Peng, Yuxin, Jeon, Doeun, Park, Soon Ju, Kim, Cha Young, Kim, Pyoung Il, Kim, Chul Hong, Lee, Ju Huck, and Lee, Jiyoung

Subjects
PLANT genomes, PLASMODIOPHORA brassicae, INDOLEACETIC acid, BOK choy, METABOLITES, IRON clusters, PEPPERS, CABBAGE
Abstract

Endophytes can facilitate the improvement of plant growth and health in agriculturally important crops, yet their genomes and secondary metabolites remain largely unexplored. We previously isolated Saccharibacillus brassicae strain ATSA2T from surface-sterilized seeds of kimchi cabbage and represented a novel species of the genus Saccharibacillus. In this study, we evaluated the plant growth-promoting (PGP) effect of strain ATSA2T in kimchi cabbage, bok choy, and pepper plants grown in soils. We found a significant effect on the shoot and root biomass, and chlorophyll contents following strain ATSA2T treatment. Strain ATSA2T displayed PGP traits such as indole acetic acid (IAA, 62.9 μg/mL) and siderophore production, and phosphate solubilization activity. Furthermore, genome analysis of this strain suggested the presence of gene clusters involved in iron acquisition (fhuABD, afuABC, fbpABC, and fepCDG) and phosphate solubilization (pstABCHS, phoABHLU, and phnCDEP) and other phytohormone biosynthesis genes, including indole-3-acetic acid (trpABCDEFG), in the genome. Interestingly, the secondary metabolites cerecidin, carotenoid, siderophore (staphylobactin), and bacillaene underlying plant growth promotion were found in the whole genome via antiSMASH analysis. Overall, physiological testing and genome analysis data provide comprehensive insights into plant growth-promoting mechanisms, suggesting the relevance of strain ATSA2T in agricultural biotechnology. [ABSTRACT FROM AUTHOR]

Published
2023
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39. Long-term effects of total vs. partial pancreatectomy among patients with pancreatic cancer: a population-based study

Author

Yang, Zhiwen, primary, Tao, Qiang, additional, Mijiti, Salamu, additional, Luo, Dandong, additional, Tang, Xiang, additional, Liu, Jia, additional, Jiang, Lingmin, additional, Liu, Zonghao, additional, Liang, Chen, additional, Tu, Xinyue, additional, Zhao, Peng, additional, Luu, Andreas Minh, additional, Serra, Francesco, additional, Gelmini, Roberta, additional, Wang, Yong, additional, and Zheng, Yun, additional

Published
2021
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47. Peribacillus faecalis sp. nov., a moderately halophilic bacterium isolated from the faeces of a cow

Author

Jiang, Lingmin, primary, Jung, Won Yong, additional, Li, Zhun, additional, Lee, Mi-Kyung, additional, Park, Seung-Hwan, additional, Kang, Se Won, additional, Lee, Jung-Sook, additional, Jung, Hyunjung, additional, Hur, Tai-Young, additional, Kim, Hyeun Bum, additional, Kim, Jae-Kyung, additional, Lee, Ju-Hoon, additional, Lee, Ju Huck, additional, and Lee, Jiyoung, additional

Published
2019
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49. Saccharibacillus brassicae sp. nov., an endophytic bacterium isolated from kimchi cabbage (Brassica rapa subsp. pekinensis) seeds.

Author

Jiang, Lingmin, Lim, Chan Ju, Kim, Song-Gun, Jeong, Jae Cheol, Kim, Cha Young, Kim, Dae-Hyuk, Kim, Suk Weon, and Lee, Jiyoung

Abstract

Strain ATSA2T was isolated from surface-sterilized kimchi cabbage (Brassica rapa subsp. pekinensis) seeds and represents a novel bacterium based on the polyphasic taxonomic approach. A phylogenetic analysis based on 16S rRNA gene sequences showed that strain ATSA2T formed a lineage within genus Saccharibacillus and was most closely to Saccharibacillus deserti WLG055T (98.1%) and Saccharibacillus qing-shengii H6T (97.9%). The whole-genome of ATSA2T comprised a 5,619,468 bp of circular chromosome with 58.4% G + C content. The DNA-DNA relatedness values between strain ATSA2T and its closely related type strains S. deserti WLJ055 and S. qingshengii H6T were 26.0% and 24.0%, respectively. Multiple gene clusters associated with plant growth promotion activities (stress response, nitrogen and phosphorus metabolism, and auxin biosynthesis) were annotated in the genome. Strain ATSA2T was Gram-positive, endospore-forming, facultatively anaerobic, and rod-shaped It grew at 15–37°C (optimum 25°C), pH 6.0–10.0 (optimum pH 8.0), and in the presence of 0–5% (w/v) NaCl (optimum 1%). The major cellular fatty acids (> 10%) of strain ATSA2T were anteiso-C15:0 and C16:0. MK-7 was the major isoprenoid quinone. The major polar lipids present were diphosphatidylglycerol, phosphatidylglycerol, and three unknown glycolipids. Based on its phylogenetic, genomic, phenotypic, and chemotaxo-nomic features, strain ATSA2T is proposed to represent a novel species of genus Saccharibacillus, for which the name is Saccharibacillus brassicae sp. nov. The type strain is ATSA2T (KCTC 43072T = CCTCC AB 2019223T). [ABSTRACT FROM AUTHOR]

Published
2020
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