Identification of differentially expressed microRNAs in middle-size ovarian follicles of Meishan and Duroc sows
AUTOR(ES)
Ma, Li-Peng
FONTE
R. Bras. Zootec.
DATA DE PUBLICAÇÃO
28/11/2019
RESUMO
ABSTRACT This study aimed to investigate the roles of miRNA in the development of ovarian follicles in sows with high ovulation rate. The miRNA expression profiles in middle-size ovarian follicles between Meishan and Duroc sows were characterized by Affymetrix miRNA GeneChip. Seven differentially expressed miRNA were identified. KEGG pathways analyzed the predicted target genes of differentially expressed miRNA by using the DAVID website. The MAPK signaling pathway may affect the process of ovarian follicle development. Our study suggested that miR-21, miR-199a, miR-708, and miR-4334 might play a vital role in the development of ovarian follicles of sow.
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