The redox-sensing transcriptional regulator RexT controls expression of thioredoxin A2 in the cyanobacterium Anabaena sp. strain PCC 7120
S Ehira, M Ohmori - Journal of Biological Chemistry, 2012 - ASBMB
Thioredoxins are ubiquitous proteins that catalyze thiol-disulfide redox reactions. They have
a crucial role in the oxidative stress response as well as the redox regulation of metabolic
enzymes. In cyanobacteria, little is known about the regulation of trx gene expression
despite the importance of thioredoxins in cellular functions. In the present study,
transcriptional regulation of the trx genes under oxidative stress conditions was investigated
in the heterocystous cyanobacterium Anabaena sp. strain PCC 7120. When cells were …
a crucial role in the oxidative stress response as well as the redox regulation of metabolic
enzymes. In cyanobacteria, little is known about the regulation of trx gene expression
despite the importance of thioredoxins in cellular functions. In the present study,
transcriptional regulation of the trx genes under oxidative stress conditions was investigated
in the heterocystous cyanobacterium Anabaena sp. strain PCC 7120. When cells were …
以上显示的是最相近的搜索结果。 查看全部搜索结果