Comparative transcriptome analysis of rumen papillae in suckling and weaned Japanese Black calves using RNA sequencing.

ABSTRACT: The length and density of rumen papillae starts to increase during weaning and growth of ruminants. This significant development increases the intraruminal surface area and the efficiency of VFA (acetate, propionate, butyrate, etc.) uptake. Thus, it is important to investigate the factors controlling the growth and development of rumen papillae during weaning. This study aimed to compare the transcriptomes of rumen papillae in suckling and weaned calves. Total RNA was extracted from the rumen papillae of 10 male Japanese Black calves (5 suckling calves, 5 wk old; 5 weaned calves, 15 wk old) and used in RNA-sequencing. Transcript abundance was estimated and differentially expressed genes were identified and these data were then used in Ingenuity Pathway Analysis (IPA) to predict the major c

SUBMITTER: Nishihara K 

PROVIDER: S-EPMC6095377 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature