Dataset: miRNA profile in colostrum exosomes of dairy ewes (F0) supplemented with methionine during the early life

Methionine supplementation during the suckling period of ewe lambs (F0) might program persistent changes on DNA methylation, thus modifying miRNA profile of colostrum exosomes during the lactation period when these animals are adults. Identifying these changes is important because may drive some effects on the offspring (F1) under natural rearing conditions. The results of the present study revealed changes in miRNA profile of colostrum exosomes as a consequence of methionine supplementation during the suckling period of ewe lambs (F0).