Keragaman Gen Growth Hormone Receptor (GHR) Ekson 10 pada itik Sikumbang Janti

Abstract

Growth Hormone Receptor (GHR) gene play important roles in duck performances due to their crucialfunctions in growth and has been considered as a candidate gene for growth traits. This reasearch wasaimed to indification polymorphism of Growth Hormon Receptor (GHR) gene in Sikumbang Janti duckand this study used 68 blood duck. Polymerase chain reaction (PCR) and sequencing analysis wereconducted to detect SNP existence in exon 10 of GHR gene. The result of this study showed that wasfound two SNP at g.1112 A>G and g.1304 C>T with transision mutation in exon 10 GHR gene. Genotypesfound in the g.1112 A>G were AA and GG with types of Allele A and G. Genotypes found in the g.1304T>C the were TT and CC with types of Allele T and C. Polymorphism of GHR gene were polymorphicand Population of Sikumbang Janti duck in Hardy-Weinberg equilibrium. It could be concluded thatGHR gene has potential to can be marker genetic in Sikumbang Janti ducks.

Polymorphism of Prolactin Gene (PRL/PstI) In Sikumbang Jonti Duck Using PCR-RFLP Methods

“…Due to economic factors, many Sikumbang Jonti duck breeders must sell their ducks even though they are still in production. Therefore, it is necessary to increase the productivity of Sikumbang Jonti ducks through selection, especially genetically (Masti et al, 2021;Yurnalis et al, 2017). One method to identify gene polymorphism is using the Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) method.…”