POU1F1 Gene Polymorphism and its Associations with Body Weight of Osmanabadi Goat (original) (raw)
2021, Indian Journal of Animal Research
Background: Osmanabadi is the premium meat type goat breed of Maharashtra, known for its adaptability and reproductive efficiency. Identification of superior germplasm and incorporating them into breeding programme is the need of hour for augmenting productivity of Osmanabadi as well as other indigenous goat breeds. Hence, the present research was aimed to study Pituitary Specific Transcription Factor I (POU1F1) gene polymorphism and its associations with body weight of Osmanabadi goat. Methods: Genomic DNA was extracted from 217 blood samples of randomly selected Osmanabadi goats. The 450 bp fragment of POU1F1 gene encompassing exon-6 and its flanking region (3’UTR) was PCR amplified. The PCR amplicon was subjected to RFLP using AluI and PstI restriction enzymes to identify polymorphism at nucleotide position 174 (T greater than C) in exon 6 and at nucleotide position 110 (T greater than C) in the 3’UTR of POU1F1 gene, respectively. The association of the observed allelic variants ...
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