Dataset Information

Complete Genome Sequence of Mycoplasma capricolum subsp. capripneumoniae Strain zly1309F, Isolated from Endangered Tibetan Antelope.

ABSTRACT: Mycoplasma capricolum subsp. capripneumoniae is an important pathogen of goats that causes contagious caprine pleuropneumonia. Here, we report the complete genome sequence of M. capricolum subsp. capripneumoniae strain zly1309F, isolated from a Tibetan antelope (Pantholops hodgsonii) in China.

SUBMITTER: Hao H

PROVIDER: S-EPMC5522923 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature

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Complete Genome Sequence of Mycoplasma capricolum subsp. capripneumoniae Strain zly1309F, Isolated from Endangered Tibetan Antelope.

Hao Huafang H Chen Shengli S Li Yuanguo Y Sun Heting H Zhao Ping P Jian Yingna Y Gao Yuwei Y Wu Changjiang C Liu Yongsheng Y Chu Yuefeng Y

Genome announcements 20170720 29

Mycoplasma capricolum subsp. capripneumoniae is an important pathogen of goats that causes contagious caprine pleuropneumonia. Here, we report the complete genome sequence of M. capricolum subsp. capripneumoniae strain zly1309F, isolated from a Tibetan antelope (Pantholops hodgsonii) in China. ...[more]

PMID: 28729256

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Project description:BackgroundMycoplasmas are among the smallest prokaryotic microbes that can grow and proliferate on non-living media. They have reduced genomes, which may be associated with a concomitant reduction in their metabolic capacity. Mycoplasma capricolum subsp. capripneumoniae (Mccp) and Mycoplasma capricolum subsp. capricolum (Mcc), both belong to the Mycoplasma mycoides cluster, are significant important pathogenic Mycoplasma species in veterinary research field. They share high degree of genome homology but Mcc grows markedly faster and has higher growth titer than Mccp.MethodsThis study investigated the metabolites of these two pathogenic bacteria from the middle and late stages of the logarithmic growth phase through liquid chromatography-mass spectrometry-based metabolomics and targeted energy metabolomics. The multivariate analysis was conducted to identify significant differences between the two important Mycoplasma species.ResultsA total of 173 metabolites were identified. Of them, 33 and 34 metabolites involved in purine and pyrimidine, pyruvate metabolism, and amino acid synthesis were found to significantly differ in the middle and late stages, respectively. The abundance of fructose 1,6-bisphosphate, ADP, and pyruvate was higher in Mcc than in Mccp during the whole logarithmic period. Lactate was upregulated in slow-growing Mccp. The pH buffering agent N-[2-hydroxyethyl]piperazine-N'-[2-ethanesulfonic acid] added to media effectively prevented pH reduction and increase bacterial viability and protein biomass. The multivariate analysis revealed that the two Mycoplasma species significantly differed in glucose metabolism, growth factor transport and metabolism, cholesterol utilization, and environmental regulation.ConclusionThe study data are beneficial for understanding the metabolomic characteristics of these two crucial Mycoplasma species and shedding more light on mycoplasma metabolism, and serve as a resource for the pathogenesis and development of related vaccines.

Dataset Information

Complete Genome Sequence of Mycoplasma capricolum subsp. capripneumoniae Strain zly1309F, Isolated from Endangered Tibetan Antelope.

Publications

Complete Genome Sequence of <i>Mycoplasma capricolum</i> subsp. <i>capripneumoniae</i> Strain zly1309F, Isolated from Endangered Tibetan Antelope.

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