Mei Xie

Mar 7, 2024 | arxiv.org | Mei Xie

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Feb 4, 2024 | biorxiv.org | Xiaojun Wang |Mei Xie |Ying Sun |Xiao Chu

AbstractMarine bacterioplankton communities are dominated by cells equipped with small genomes. Streamlining selection has been accepted as the main force driving their genome reduction. Here, we report that a neutral evolutionary mechanism governs genome reduction in the Roseobacter group that represents 5-20% of the bacterioplankton cells in coastal waters.