The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu 221116, P. R. China.
Mol Plant Microbe Interact. 2021 Jul;34(7):839-841. doi: 10.1094/MPMI-01-21-0005-A. Epub 2021 Jul 28.
subsp. SPS-41 is a plant growth-promoting rhizobacterium with biocontrol potential that was isolated from the rhizosphere of sweet potato in Xuzhou, Jiangsu Province, China. Our previous study demonstrated that volatile organic compounds (VOCs) produced by SPS-41 inhibited black spot disease fungi in postharvest sweet potatoes and a variety of other plant pathogens, and the VOCs also displayed strong nematocidal activity. In order to further explore the application potential of this strain, we here report the complete genome sequence of strain SPS-41. The genome consists of one chromosome (6,757,898 bp) with a G+C content 63.10%, which contains 5,951 coding genes, 67 transfer RNA genes, 16 ribosome RNA genes, and 85 other non-coding RNA genes. No plasmid was detected. The information of the genome will provide resources for studying the biocontrol mechanism of this strain.[Formula: see text] Copyright © 2021 The Author(s). This is an open access article distributed under the CC BY-NC-ND 4.0 International license.
SPS-41 亚种是一种具有生物防治潜力的植物促生根际细菌，它是从中国江苏省徐州市的甘薯根际中分离出来的。我们之前的研究表明，SPS-41 产生的挥发性有机化合物（VOCs）抑制了采后甘薯中的黑斑病真菌和多种其他植物病原体，而且这些 VOCs 还表现出很强的杀线虫活性。为了进一步探索该菌株的应用潜力，我们在此报告了菌株 SPS-41 的完整基因组序列。该基因组由一条染色体（6757898bp）组成，G+C 含量为 63.10%，包含 5951 个编码基因、67 个转移 RNA 基因、16 个核糖体 RNA 基因和 85 个其他非编码 RNA 基因。未检测到质粒。该基因组的信息将为研究该菌株的生物防治机制提供资源。
