A Unique Gene Module in Thermococcales Archaea Centered on a Hypervariable Protein Containing Immunoglobulin Domains

Molecular mechanisms involved in biological conflicts and self vs nonself recognition in archaea remain poorly characterized. We apply phylogenomic analysis to identify a hypervariable gene module that is widespread among Thermococcales. These loci consist of an upstream gene coding for a large prot...

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Bibliographic Details
Main Authors: Kira S. Makarova, Yuri I. Wolf, Svetlana Karamycheva, Eugene V. Koonin
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-08-01
Series:Frontiers in Microbiology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmicb.2021.721392/full