The DoGA consortium expression atlas of promoters and genes in 100 canine tissues.

ABSTRACT: The dog, Canis lupus familiaris, is an important model for studying human diseases. Unlike many model organisms, the dog genome has a comparatively poor functional annotation, which hampers gene discovery for development, morphology, disease, and behavior. To fill this gap, we established a comprehensive tissue biobank for both the dog and wolf samples. The biobank consists of 5485 samples representing 132 tissues from 13 dogs, 12 dog embryos, and 24 wolves. In a subset of 100 tissues from nine dogs and 12 embryos, we characterized gene expression activity for each promoter, including alternative and novel, i.e., previously not annotated, promoter regions, using the 5' targeting RNA sequencing technology STRT2-seq. We identified over 100,000 promoter region candidates in the recent canine

SUBMITTER: Hortenhuber M 

PROVIDER: S-EPMC11494170 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature