Bioproject:Mycoplasma gallisepticum S6 strain:S6

The genus Mycoplasma relates to Gram-positive bacteria that lack a cell wall and are capable to cause chronic disease in humans and animals. Among the agents of infection and disease in domestic poultry and wild birds, Mycoplasma gallisepticum is the most important mycoplasma species, causing considerable losses in the poultry industry. In the present paper, we provide data on adaptation of M. gallisepticum to the eukaryotic host cells on the genomic level. The major changes were predominantly localized in the VlhA-hemagglutinin genes which are important components of pathogenesis. The ability of mycoplasmas to change dramatically the repertoire of surface antigens and to vary the immunogenicity of these components allows them to remain undetected by the immune system of the host. The data presented in this article are related to the article entitled "Phase Transition of the Bacterium upon Invasion of a Host Cell as a Mechanism of Adaptation: a Mycoplasma gallisepticum Model." (Matyushkina et al., 2016) [1]. Data posted in repository https://www.ncbi.nlm.nih.gov/bioproject/315515. Bioproject ID: PRJNA315515.支原体属（Mycoplasma）是一类缺乏细胞壁的革兰氏阳性菌（Gram-positive bacteria），可引发人类与动物的慢性感染性疾病。在家禽及野生鸟类的感染致病原中，鸡毒支原体（Mycoplasma gallisepticum）是最为重要的支原体物种，给家禽养殖业造成了显著的经济损失。本文提供了鸡毒支原体在基因组水平上适应真核宿主细胞的相关研究数据。本研究中观测到的主要基因组变异集中于VlhA血凝素（VlhA-hemagglutinin）基因，此类基因是支原体致病过程的关键组成部分。支原体能够大幅改变表面抗原谱，并调控此类抗原的免疫原性，从而得以逃避免疫系统的监视与清除。本文所呈现的数据与题为《细菌入侵宿主细胞时的相变作为适应机制：以鸡毒支原体为模型》（Matyushkina等，2016）[1]的研究论文相关。相关数据已上传至NCBI生物项目库，存储链接为https://www.ncbi.nlm.nih.gov/bioproject/315515，生物项目编号为PRJNA315515。

搜集汇总

背景与挑战

背景概述

该数据集聚焦于鸡毒支原体S6菌株，研究其在基因组水平上对真核宿主细胞的适应机制，特别是VlhA血凝素基因的变化。数据来源于NCBI生物项目PRJNA315515，与相关学术论文关联。