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Artículo
Zur (FurB) is a key factor in the control of the oxidative stress response in Anabaena sp. PCC 7120
(Wiley-Blackwell, 2015)
Iron and zinc are necessary nutrients whose homeostasis is tightly controlled by members of the ferric uptake regulator (FUR) superfamily in the cyanobacterium Anabaena sp. PCC7120. Although the link between iron metabolism ...
Artículo
Trans-oligomerization of duplicated aminoacyl-tRNA synthetases maintains genetic code fidelity under stress
(Oxford University Press, 2015)
Aminoacyl-tRNA synthetases (aaRSs) play a key role in deciphering the genetic message by producing charged tRNAs and are equipped with proofreading mechanisms to ensure correct pairing of tRNAs with their cognate amino ...