Abstract:
:Israeli Holstein-Friesian dairy bulls were screened for restriction fragment length polymorphisms by hybridizing cloned DNA probes for bovine growth hormone, for chymosin, and for rat muscle beta-actin to restriction endonuclease-digested DNA immobilized on nitrocellulose filters. The population proved to be polymorphic at the growth hormone locus, with evidence consistent with the phenotypes being inherited in allelic fashion. A low level of polymorphism was also observed at one of the beta-actin gene family loci. The chymosin locus was monomorphic with the restriction enzymes utilized. The results illustrate the power of restriction fragment length polymorphism methodology in visualizing genetic variability in dairy cattle populations.
journal_name
Anim Genetjournal_title
Animal geneticsauthors
Beckmann JS,Kashi Y,Hallerman EM,Nave A,Soller Mdoi
10.1111/j.1365-2052.1986.tb03185.xsubject
Has Abstractpub_date
1986-01-01 00:00:00pages
25-38issue
1eissn
0268-9146issn
1365-2052journal_volume
17pub_type
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