当前位置: 首页 > 文章 > 嗜盐古菌Haloferax sp. H4蛋白质表达差异研究 安徽农业科学 2011,39 (13) 51-52
Position: Home > Articles > Study on the Protein Expression Difference of Halophilic Archaea Haloferax sp. H4 Journal of Anhui Agricultural Sciences 2011,39 (13) 51-52

嗜盐古菌Haloferax sp. H4蛋白质表达差异研究

作  者:
刘杰;高凯;陈晨;陈绍兴
单  位:
红河学院生命科学与技术学院
关键词:
嗜盐古菌;Haloferax sp.H4;蛋白表达差异
摘  要:
[目的]研究嗜盐古菌Haloferax sp.H4在不同环境中的蛋白表达差异。[方法]采用变性聚丙烯酰胺凝胶电泳(SDS-PAGE)检测不同NaCl浓度、pH、温度、有氧和无氧条件下的H4菌株蛋白表达差异。[结果]H4菌株在不同NaCl浓度、有氧和无氧条件下的蛋白表达存在明显特异性;而在不同pH和温度条件下,其蛋白表达差异性不明显。[结论]嗜盐古菌对不同环境因子的调控方式可能存在差异。
译  名:
Study on the Protein Expression Difference of Halophilic Archaea Haloferax sp. H4
作  者:
LIU Jie et al(College of Life Sciences and Technology,Honghe University,Mengzi,Yunnan 661100)
关键词:
Halophilic Archaea;Haloferax sp.H4;Protein expression difference
摘  要:
[Objective] The research aimed to study the protein expression difference of halophilic archaea Haloferax sp.H4 under the different environments.[Method] SDS-PAGE was used to detect the protein expression difference of H4 strain under the different NaCl concentration,pH value,temperature,aerobic and anaerobic conditions.[Result] The protein expression of H4 strain had the obvious specificity under the different NaCl concentration,aerobic and anaerobic conditions.But under the different pH value and temperature conditions,the protein expression difference wasn't obvious.[Conclusion] Maybe the regulation manner of halophilic archaea on the different environmental factors had the difference.

相似文章

计量
文章访问数: 19
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊