Identification of miRNA Associated with Trichomonas gallinae Resistance in Pigeon (Columba livia).

ABSTRACT: Trichomonas gallinae (T. gallinae) has a great influence on the pigeon industry. Pigeons display different resistance abilities to T. gallinae, so the study of the molecular mechanism of resistance is necessary in breeding disease resistant lines. MiRNA plays important roles in the immune response, but there are still no reports of miRNA regulating trichomonosis resistance. We used small RNA sequencing technology to characterize miRNA profiles in different groups. T. gallinae was nasally inoculated in one day old squabs, and according to the infection status, the groups were divided into control (C), susceptible (S) and tolerant (T) groups. We identified 2429 miRNAs in total, including 1162 known miRNAs and 1267 new miRNAs. In a comparison among the C, S and T g

SUBMITTER: Li X 

PROVIDER: S-EPMC10671315 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature