Bacterial immunity: Mobile genetic elements are hotspots for defence systems

被引：3
作者：
Chevallereau, Anne [1 ]
Westra, Edze R. [2 ]
机构：
[1] Univ Paris Cite, CNRS, Inst Cochin, INSERM, F-75014 Paris, France
[2] Univ Exeter, Environm & Sustainabil Inst, Biosciences, Penryn, England
来源：
CURRENT BIOLOGY | 2022年 / 32卷 / 17期
关键词：
ISLANDS; PHAGE;
D O I：
10.1016/j.cub.2022.07.075
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
A new study reports that phage-inducible chromosomal islands (PICIs) are hotspots of defence systems against phages, other PICIs and plasmids. This discovery highlights how competition between mobile genetic elements shapes bacterial defence gene repertoires and helps to better understand how defence systems are exchanged among bacteria.
引用
收藏
页码：R923 / R926
页数：5
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