A SAM-I riboswitch with the ability to sense and respond to uncharged initiator tRNA

Riboswitches consist of an aptamer domain and expression platform, which senses a signal and regulates gene expression, respectively. Here the authors show that the expression platform of a SAM-I riboswitch from the Gram-negative bacteria can sense and bind uncharged an initiator Met tRNA to control...

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Auteurs principaux: Dong-Jie Tang, Xinyu Du, Qiang Shi, Jian-Ling Zhang, Yuan-Ping He, Yan-Miao Chen, Zhenhua Ming, Dan Wang, Wan-Ying Zhong, Yu-Wei Liang, Jin-Yang Liu, Jian-Ming Huang, Yun-Shi Zhong, Shi-Qi An, Hongzhou Gu, Ji-Liang Tang
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/53f78559583c4245b33bf8e5f4e78bc0
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