Polimorfisme Protein Darah Itik Pegagan dengan Metode PAGE
ABSTRACT: Pegagan duck is one
of local duck species which comes from Ogan Ilir (OI) Regency, South Sumatera.
This species is not popular, yet. But, it has spread out along Ogan river which
comprises of three districts e.g Tanjung Raja, Inderalaya and Pemulutan. The
ecosystem in this three districts is dominated by swampy area. As far, there is
relatively limited information of Pegagan duck compared to another local duck.
So, for the first step was done a reseach to identify genetic characteristic
from blood protein analyses by electrophoresis method. It is expected that this
information will become the bases in determining of the policy of Pegagan duck
development.
Polymorphism analyses of blood protein was done with 9 duck samples which
taken randomly from 400 pegagan ducks. Protein locus observed were albumin
(Alb), post albumin (Pa), transferrine (Tf), post transferrine-1 (Ptf-1), and
post transferrine-2 (Ptf-2). Polymorphism analyses of blood protein of pegagan
duck was characterized by allele A in locus Transferrine (TfA), Post
transferrine-1 (Ptf-1A) and Post transferrine-2 (Ptf-2A) . Genetic diversity
based on blood protein of Pegagan duck showed that gen frequency value in a
range of 0,11 – 0,94 and high heterozygosis value that was 0,62 %.
Keywords: Pegagan duck, blood
protein polymorphism, PAGE
Penulis: Meisji Liana Sari,
Ronny Rachman Noor, Peni S. Hardjosworo, Chairun Nisa
Kode Jurnal: jppeternakandd110050
