Development of InDel markers for interspecific hybridization between hill pigeons and feral pigeons based on whole-genome re-sequencing.

ABSTRACT: Interspecific hybridization occurs among birds, and closely related sister taxa tend to hybridize at a high rate. Genomic hybridization markers are useful for understanding the patterns and processes of hybridization and for conserving endangered species in captivity and the wild. In this study, we developed genomic hybridization markers for the F1 progeny of the sister taxa feral pigeons (Columba livia var. domestica) and endangered hill pigeons (Columba rupestris) (family Columbidae). Using whole-genome re-sequencing data, we performed genome-wide analysis for insertion/deletion (InDel) polymorphisms and validated using primers. We conducted polymerase chain reaction (PCR) and agarose gel electrophoresis to identify species-specific InDels. We produced eight F1 hybrids of hill and feral

SUBMITTER: Kim JY 

PROVIDER: S-EPMC9803650 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature