RNA sequencing analysis of sexual dimorphism in Japanese quail.

ABSTRACT:

Introduction

Japanese quail are of significant economic value, providing protein nutrition to humans through their reproductive activity; however, sexual dimorphism in this species remains relatively unexplored compared with other model species.

Method

A total of 114 RNA sequencing datasets (18 and 96 samples for quail and chicken, respectively) were collected from existing studies to gain a comprehensive understanding of sexual dimorphism in quail. Cross-species integrated analyses were performed with transcriptome data from evolutionarily close chickens to identify sex-biased genes in the embryonic, adult brain, and gonadal tissues.

Results

Our findings indicate that the expression patterns of genes involved in sex-determination mechanisms during embryonic developme

SUBMITTER: Park S 

PROVIDER: S-EPMC11299063 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature