嗜碱菌与非嗜碱突变株膜蛋白比较

The Comparation of Membrane Proteins from Alkalopilic Bacteria and It's Mutant Non alkalopilic Strain

分别提取不同条件下培养的兼性嗜碱菌NTT3 6及该菌株的非嗜碱突变株NTT3 6cs- 8(Eryr)的膜蛋白进行SDS -聚丙烯酰胺线性梯度凝胶电泳 ,发现膜蛋白质带有明显的不同 .推测这与嗜碱菌的嗜碱性有关 ,对嗜碱细菌的嗜碱机理作一初探 。

The membrane proteins of NTT 36 and NTT 36 cs-8(Ery r) were extracted and run gradient SDS PAGE.The obvious difference of membrane proteins in these bacteria by gel electrophoresis was found.The difference may result from the alkalophilia of alkalophilic bacteria.It is necessary to understand the alkalophilic mechanism and to promote the utilization of alkalophilic bacteria.