KMID : 0364820180540040471
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Korean Journal of Microbiology 2018 Volume.54 No. 4 p.471 ~ p.473
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Complete genome sequence of Variovorax sp. PMC12, a plant growth-promoting bacterium conferring multiple stress resistance in plants
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Lee Shin-Ae
Kim Hyeon-Su Kim Yi-Seul Sang Mee-Kyung Song Jae-Kyeong Weon Hang-Yeon
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Abstract
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Variovorax sp. PMC12 is a rhizobacterium isolated from tomatorhizosphere and enhanced the plant resistance to abiotic andbiotic stresses. Here we present the complete genome sequenceof strain PMC12. The genome is comprised of two circularchromosomes harboring 5,873,297 bp and 1,141,940 bp,respectively. A total of 6,436 protein-coding genes, 9 rRNAs,64 tRNAs, 3 ncRNAs, and 80 pseudogenes were identified. Wefound genes involved in 1-aminocyclopropane-1-carboxylate(ACC) deaminase, antioxidant activity, phosphate solubilization,and biosynthesis of proline and siderophore. Those genes maybe related to capability of improving plant resistance to variousstresses including salinity, cold temperature, and phytopathogen.
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KEYWORD
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Variovorax, plant growth-promoting rhizobacteria, plant stress
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