Comparative Analysis of the TRB Locus in the Camelus Genus.

ABSTRACT: T cells can be separated into two major subsets based on the heterodimer that forms their T cell receptors. αβ T cells have receptors consisting of α and β chains, while γδ T cells are composed of γ and δ chains. αβ T cells play an essential role within the adaptive immune responses against pathogens. The recent genomic characterization of the Camelus dromedarius T cell receptor β (TRB) locus has allowed us to infer the structure of this locus from the draft genome sequences of its wild and domestic Bactrian congeners, Camelus ferus and Camelus bactrianus. The general structural organization of the wild and domestic Bactrian TRB locus is similar to that of the dromedary, with a pool of TRBV genes positioned at the 5' end of D-J-C clusters, followed by a single TRBV gen

SUBMITTER: Antonacci R 

PROVIDER: S-EPMC6558370 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature