Associations of Bovine Blood and Milk Polymorphisms with Lactation Traits: Holsteins

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Associations between casein haplotypes and first lactation milk production traits in Finnish Ayrshire cows.

The objective of this study was to estimate the effects of beta-kappa-casein (CN) haplotypes on first-lactation milk production traits. The beta-kappa-CN haplotypes were deduced using information on beta- and kappa-CN genotypes of cows and their sires for 16,973 Finnish Ayrshire cows that had at least nine paternal half sibs. Effects of CN haplotypes on milk production traits were estimated for...

متن کامل

Polymorphisms of the bovine MC3R gene and their associations with body measurement traits and meat quality traits in Qinchuan cattle.

The melanocortin 3 receptor (MC3R) gene, which belongs to the rhodopsin-like family A of the G protein-coupled receptor family, plays a crucial role in feed efficiency and energy homeostasis. The aim of this study was to examine associations between bovine MC3R gene polymorphisms and body measurement traits (BMTs) and meat quality traits (MQTs). We identified three synonymous mutations (T429C, ...

متن کامل

Choline and Choline Metabolite Patterns and Associations in Blood and Milk during Lactation in Dairy Cows

Milk and dairy products are an important source of choline, a nutrient essential for human health. Infant formula derived from bovine milk contains a number of metabolic forms of choline, all contribute to the growth and development of the newborn. At present, little is known about the factors that influence the concentrations of choline metabolites in milk. The objectives of this study were to...

متن کامل

ASSOCIAtIOnS Between pOLymOrphISmS In the LeptIn gene AnD mILK prODuCtIOn trAItS In pInzgAu

1 Slovak univ. of Agriculture in nitra, Dept. of Animal genetics and Breeding Biology, tr. A. hlinku 2, 949 76 nitra, Slovak republic, e-mail: [email protected] AbStrAct The aim of this study was to evaluate the relationship between the polymorphism in the leptin gene and milk production traits in pinzgau and Slovak Spotted cattle. A total of 85 pinzgau and 110 Slovak Spotted cows wer...

متن کامل

Relationship between body condition score and health traits in first-lactation Canadian Holsteins.

The objective of this research was to estimate daily genetic correlations between longitudinal body condition score (BCS) and health traits by using a random regression animal model in first-lactation Holsteins. The use of indicator traits may increase the rate of genetic progress for functional traits relative to direct selection for functional traits. Indicator traits of interest are those th...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Dairy Science

سال: 1987

ISSN: 0022-0302

DOI: 10.3168/jds.s0022-0302(87)80328-4