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Comparative genomics of Sphingopyxis spp. unravelled functional attributes

机译：鞘皮XIS SPP的比较基因组学。解开功能属性

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Members of genus Sphingopyxis are known to thrive in diverse environments. Genomes of 21 Sphingopyxis strains were selected. Phylogenetic analysis was performed using GGDC, AAI and core-SNP showed agreement at sub-species level. Based on our results, we propose that both S. baekryungensis DSM16222 and Sphingopyxis sp. LPB0140 strains should not be included under genus Sphingopyxis. Core-analysis revealed, 1422 genes were shared which included essential pathways and genes for conferring adaptation against stress environment. Polyhydroxybutyrate degradation, anaerobic respiration, type IV secretion were notable abundant pathways and exopolysaccharide, hyaluronic acid production and toxin-antitoxin system were differentially present families. Interestingly, genome of S. witflariensis DSM14551, Sphingopyxis sp. MG and Sphingopyxis sp. FD7 provided a hint of probable pathogenic abilities. Protein-Protein Interactome depicted that membrane proteins and stress response has close integration with core-proteins while aromatic compounds degradation and virulence ability formed a separate network. Thus, these should be considered as strain specific attributes.
机译：众所周知，鞘翅内XIS的成员在不同的环境中茁壮成长。选择了21个鞘藻菌株的基因组。使用GGDC，AAI和核心SNP进行了系统发育分析，显示在亚种水平上的一致性。根据我们的结果，我们提出了S.Baekryungensis DSM16222和Spingopyxis SP。 LPB0140菌株不应包括在鞘翅目性下。核心分析显示，共享1422个基因，其中包括基因和基因，用于赋予应力环境的适应性。多羟基丁酸酯降解，厌氧呼吸，IV型分泌是显着的途径，透明质酸生产和毒素 - 抗毒素体系是差异的家庭。有趣的是，S.Witflariensis DSM14551，SpingopyXIS SP的基因组。 mg和鞘糖xis sp。 FD7提供了一种可能的致病能力。蛋白质 - 蛋白蛋白蛋白蛋白蛋白蛋白质蛋白质蛋白质和应力反应具有与核心蛋白的紧密结合，而芳族化合物降解和毒力能力形成了单独的网络。因此，这些应该被视为应变特定属性。

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