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KMID : 0364820220580040302
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Korean Journal of Microbiology
2022 Volume.58 No. 4 p.302 ~ p.304
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Complete genome sequence of plant-pathogenic Pseudomonas sp. N3-W isolated from subarctic tundra soil
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Kim Doc-Kyu
Woo Sung-Ho
Lee Jung-Eun
Kim Sang-Hee
Lee Yung-Mi
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Abstract
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Pseudomonas sp. N3-W, a bacterial plant pathogen isolated from a subarctic Alaskan tundra soil for its ability to secrete strong extracellular protease(s), was found to be capable of producing brown spots on hot pepper leaves. The complete genome sequence consisted of one circular chromosome with 6,674,931 bp (G + C content of 59.7%). A computer-aided analysis discovered 5,726 protein coding sequences (CDSs), of which at least nine CDSs were putatively assigned to code for various proteolytic enzymes. The production of these proteases would explain N3-W’s high degree of extracellular proteolytic activity, which could contribute to the evasion and deactivation of defense mechanisms of plant hosts.
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KEYWORD
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bacterial pathogen, cold-adapted, crop yield, global warming, permafrost soil
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FullTexts / Linksout information
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