Comparative miRNA signatures among Sahiwal and Frieswal cattle breeds during summer stress.

ABSTRACT: MicroRNAs (miRNAs) are known to take part in different biological mechanisms, including biotic as well as abiotic cellular stresses. The present investigation was aimed to identify comparative expression profile of differentially expressed miRNAs among Sahiwal (Bos indicus) and Frieswal (Bos indicus × Bos taurus) cattle breeds during summer stress. Stress responses in animals were characterized by recording various physiological parameters, biochemical assays and expression profiling of heat shock protein 70 (Hsp70) during elevated environmental temperature. Ion Torrent-based deep sequencing as well as CLC-genomic analysis identified 322 and 420 Bos taurus annotated miRNAs among Sahiwal and Frieswal, respectively. A total 69 common miRNAs were identified to be d

SUBMITTER: Deb R 

PROVIDER: S-EPMC7811497 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature