Sığırlarda Süt Protein Polimorfizmi’nin Anlam ve Önemi

Abstract

Sut protein sistemi uzerine yap.lan cal..malar yar.m as.r. a.an sureden bu yana devam etmekte olup genetik, molekuler biyoloji ve biyokimya gibi ileri bilim dallar.n.n katk.s.yla elektroforetik ve kromatografik teknikler gibi yeni analitik metodlar.n geli.imi, sut protein polimorfizmi konusuna buyuk katk.lar sa.lamaktad.r. Sut s...r populasyonlar.nda en yayg.n cal...lan genetik varyantlar αs1-Cn, ƒÀ-Cn, ƒÈ-Cn ve ƒÀ-Lg'd.r. Dunyada ce.itli s...r .rklar.ndaki αs1-Cn, ƒÀ-Cn, ƒÈ-Cn ve ƒÀ-Lg lokuslar.na ili.kin gen frekanslar. da..l.m. tablolar halinde verilmi.tir.

Alternate abstract:

Studies on the milk protein system have been in progress for more than half century, and contributed to milk protein polymorphism the the improving of new analytical methods like electrophoretic and choromatographic tecniques, together with the contributions of sciences in progress like genetics, molecular biology and biochemistry. Usually, genetic variants studied on milk protein polymorphism in dairy cattle population; αs1-Cn, ƒÀ-Cn, ƒÈ-Cn and ƒÀ-Lg. Gene frequencis distributions of αs1-Cn, ƒÀ-Cn, ƒÈ-Cn and ƒÀ-Lg loci in various cattle breeds in world are presented to be Tables.