Gene inversion potentiates bacterial evolvability and virulence

Head-on replication-transcription collisions occur within genes encoded on the lagging DNA strand. Here, the authors show that a large number of originally co-oriented (leading strand) genes have inverted to the head-on orientation, increasing both gene-specific mutation rates, and the overall evolv...

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Bibliographic Details
Main Authors: Christopher N. Merrikh, Houra Merrikh
Format: article
Language:EN
Published: Nature Portfolio 2018
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Online Access:https://doaj.org/article/748c22c4a9c74affa497eacf1ecb4be1
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Summary:Head-on replication-transcription collisions occur within genes encoded on the lagging DNA strand. Here, the authors show that a large number of originally co-oriented (leading strand) genes have inverted to the head-on orientation, increasing both gene-specific mutation rates, and the overall evolvability of several bacterial pathogens.