Prediction of hub genes associated with intramuscular fat content in Nelore cattle.

ABSTRACT:

Background

The aim of this study was to use transcriptome RNA-Seq data from longissimus thoracis muscle of uncastrated Nelore males to identify hub genes based on co-expression network obtained from differentially expressed genes (DEGs) associated with intramuscular fat content.

Results

A total of 30 transcriptomics datasets (RNA-Seq) obtained from longissimus thoracis muscle were selected based on the phenotypic value of divergent intramuscular fat content: 15 with the highest intramuscular fat content (HIF) and 15 with the lowest intramuscular fat content (LIF). The transcriptomics datasets were aligned with a reference genome and 65 differentially expressed genes (DEGs) were identified, including 21 upregulated and 44 downregulated genes in HIF animals. The normalized cou

SUBMITTER: Dos Santos Silva DB 

PROVIDER: S-EPMC6591902 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature