In vitro activity of the nitrogen fixation regulatory protein FIXJ from Rhizobium meliloti.

In vitro activity of the nitrogen fixation regulatory protein FIXJ from Rhizobium meliloti.
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苜蓿根瘤菌固氮调节蛋白 FIXJ 的体外活性。

DOI:
10.1128/jb.173.18.5914-5917.1991
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发表时间:
1991
影响因子:
3.2
通讯作者:
Kustu,S
Kustu,S
中科院分区:
生物学3区
文献类型:
--
作者:
Batut,J;Santero,E;Kustu,S

文献摘要

相似文献

在偶联转录-翻译试验中,过量产生来自meliloti根瘤菌的调节蛋白FIXJ的大肠杆菌菌株的细胞提取物促进了fixK(已知的FIXJ依赖基因)的转录。FIXJ的激活依赖于RNA聚合酶的sigma 70全酶形式。
Cell extracts of an Escherichia coli strain that overproduces the regulatory protein FIXJ from Rhizobium meliloti promoted transcription of fixK, a known FIXJ-dependent gene, in a coupled transcription-translation assay. Activation by FIXJ was dependent on the sigma 70 holoenzyme form of RNA polymerase.