microRNAs (miRNAs) are a family of important small non-coding RNA molecules, which participate in the post transcriptional gene regulation. In this review, the numbers and chromosomal distribution of chicken miRNAs, and the regulation and function of chicken miRNAs in immune, embryo development and virus infection were reviewed. Additionally, the applications of chicken miRNAs were also discussed briefly. We hope it can provide references for further study and use of miRNAs in poultry husbandry fields.
Animals ; Chickens ; genetics ; Embryonic Development ; genetics ; Immunity ; genetics ; MicroRNAs ; genetics ; Virus Diseases ; immunology ; veterinary