Progress on molecular mechanisms of bacterial transcription termination.

Q3 Medicine
遗传 Pub Date : 2024-12-01 DOI:10.16288/j.yczz.24-244
Lin-Lin You, Yu Zhang
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引用次数: 0

Abstract

Transcription is the process by which genetic information is copied from DNA to RNA, and it can be divided into three stages: transcription initiation, elongation, and termination. Transcription termination is the last step of gene transcription and is crucial for accurate gene expression. Two prevailing modes of transcription termination exist in bacteria: Rho-dependent termination and intrinsic termination (Rho-independent termination). Transcription termination is positively and negatively regulated by bacterial or bacteriophage proteins. In this review, we summarize the research progress of bacterial transcription and its regulation, with the aim of providing a theoretical foundation for further studies and understanding of transcription termination process.

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来源期刊
遗传
遗传 Medicine-Medicine (all)
CiteScore
2.50
自引率
0.00%
发文量
6699
期刊介绍: Hereditas is a national academic journal sponsored by the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences and the Chinese Society of Genetics and published by Science Press. It is a Chinese core journal and a Chinese high-quality scientific journal. The journal mainly publishes innovative research papers in the fields of genetics, genomics, cell biology, developmental biology, biological evolution, genetic engineering and biotechnology; new technologies and new methods; monographs and reviews on hot issues in the discipline; academic debates and discussions; experience in genetics teaching; introductions to famous geneticists at home and abroad; genetic counseling; information on academic conferences at home and abroad, etc. Main columns: review, frontier focus, research report, technology and method, resources and platform, experimental operation guide, genetic resources, genetics teaching, scientific news, etc.
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