L-glutamine an agent for growth through acid resistance

来源 :第八届全国化学生物学学术会议 | 被引量 : 0次 | 上传用户：scsnlaosi

【摘要】

：

Food-borne hemorrhagic E.coli require elaborate acid resistance systems (ARs) to survive the extremely acidic environment such as the stomach (pH～2).AR2 expels i

【作者】

：

Yigong Shi

【机构】

：

CenterforStructuralBiology,SchoolofLifeSciences,TsinghuaUniversity,Beijing100084,China

【出处】

：

第八届全国化学生物学学术会议

【发表日期】

：

2013年9期

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Food-borne hemorrhagic E.coli require elaborate acid resistance systems (ARs) to survive the extremely acidic environment such as the stomach (pH～2).AR2 expels intracellular protons through decarboxylation of L-glutamate (Glu) in the cytoplasm and exchange of the reaction product-aminobutyric acid (GABA) with extracellular Glu.

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L-glutamine an agent for growth through acid resistance

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