Twelve toll-like receptor (TLR) genes in the family Equidae - comparative genomics, selection and evolution.

ABSTRACT: Toll-like receptors (TLRs) represent an important part of the innate immune system. While human and murine TLRs have been intensively studied, little is known about TLRs in non-model species. The order Perissodactyla comprises a variety of free-living and domesticated species exposed to different pathogens in different habitats and is therefore suitable for analyzing the diversity and evolution of immunity-related genes. We analyzed TLR genes in the order Perissodactyla with a focus on the family Equidae. Twelve TLRs were identified by bioinformatic analyses of online genomic resources; their sequences were confirmed in equids by genomic DNA re-sequencing of a panel of nine species. The expression of TLR11 and TLR12 was confirmed in the domestic horse by cDNA sequencing. Phylogenetic recon

SUBMITTER: Stejskalova K 

PROVIDER: S-EPMC10998774 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature