Screening of microRNA and mRNA related to secondary hair follicle morphogenesis and development and functional analysis in cashmere goats.

ABSTRACT: microRNA (miRNA) is a type of endogenous short-chain non-coding RNA with regulatory function found in eukaryotes, which is involved in the regulation of a variety of cellular and biological processes. However, the research on the development of cashmere goat secondary hair follicles is still relatively scarce. In this study, small RNA libraries and mRNA libraries of 45 days, 55 days, 65 days, and 75 days of fetal skin of cashmere goats were constructed, and the constructed libraries were sequenced using Illumina Hiseq4000, and the expression profiles of miRNA and mRNA in cashmere goat fetal skin were obtained. The differentially expressed miRNAs and mRNAs in six control groups were identified and the qRT-PCR experiment shows that the sequencing results are accurate. Sixty-six miRNAs relate

SUBMITTER: Shang F 

PROVIDER: S-EPMC9550687 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature