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Article

Function analysis of RNase E in the filamentous cyanobacterium Anabaena sp. PCC 7120.

Research in microbiology - 1 Jan 2000

Yan Huaduo, Cheng Yarui, Wang Li, Chen Wenli

Abstract excerpt

RNase E is an endoribonuclease and plays a central role in RNA metabolism. Cyanobacteria, as ancient oxygen-producing photosynthetic bacteria, also contain RNase E homologues. Here, we introduced mutations into the S1 subdomain (F53A), the 5'-sensor subdomain (R160A), and the DNase I subdomain (D296A) according to the key activity sites of Escherichia coli RNase E. The results of degradation assays demonstrated...

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Identifiers

PMID: 32590060
DOI: 10.1016/j.resmic.2020.06.001

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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