The genotypes for k-casein (<FONT FACE="Symbol">k</FONT>-CN), <FONT FACE="Symbol">b</FONT>-lactoglobulin (<FONT FACE="Symbol">b</FONT>-LG) and growth hormone (GH) were determined by polymerase chain reaction (PCR) and restriction enzyme digestion in seven breeds of cattle (Nelore, Gyr, Guzerá, Caracu, Charolais, Canchim and Santa Gertrudis). <FONT FACE="Symbol">k</FONT>-Casein had two alleles with the A allele occurring at a higher frequency in Bos indicus breeds (0.93, 0.92 and 0.91% for Gyr, Guzerá and Nelore, respectively). The <FONT FACE="Symbol">b</FONT>-lactoglobulin locus had two alleles in all of the breeds. European breeds had a higher frequency of the <FONT FACE="Symbol">b</FONT>-LG A allele than Zebu breeds. The GH locus had two ...
The bovine growth hormone is a very important galactopoietic for dairy cattle, because it regulates ...
Dairy bulls have been genotyped for K-casein and P-lactoglobulin from semen samples by methodology b...
The Brown Swiss breed is one of the breeds with great genetic development oriented to the production...
O objetivo deste trabalho foi quantificar as frequências dos alelos A e B dos genes de kappa-caseina...
Several breeds of buffalo and cattle in Pakistan show mark differences in the milk yield.These anima...
SUMMARY In dairy farm animals, one the most important goal of the selection is the improvement of mi...
SUMMARY In dairy farm animals, one the most important goal of the selection is the improvement of mi...
Beta-lactoglobulin (b-Lg) and kappa-casein (k-Cn) are two of the most important proteins in the mamm...
The purpose of this study was to examine the kappa-casein (kappa-CN), growth hormone (bGH) and prola...
The purpose of this study was to examine the kappa-casein (kappa-CN), growth hormone (bGH) and prola...
Research on genes affecting phenotypic variation in milk production and composition from indicine (B...
The objective of this study was to estimate the genotype and allele frequencies of the variants A1 a...
The objective of this study was to determine the frequency of the κ-casein and β-lactoglobulin ge...
Kankrej, Gir and Holstein were typed for 3 growth hormone loci to identify the expected RFLP (restri...
The study included 765 Holstein cow for determining of β-lactoglobulin genotypes, 420 cows for deter...
The bovine growth hormone is a very important galactopoietic for dairy cattle, because it regulates ...
Dairy bulls have been genotyped for K-casein and P-lactoglobulin from semen samples by methodology b...
The Brown Swiss breed is one of the breeds with great genetic development oriented to the production...
O objetivo deste trabalho foi quantificar as frequências dos alelos A e B dos genes de kappa-caseina...
Several breeds of buffalo and cattle in Pakistan show mark differences in the milk yield.These anima...
SUMMARY In dairy farm animals, one the most important goal of the selection is the improvement of mi...
SUMMARY In dairy farm animals, one the most important goal of the selection is the improvement of mi...
Beta-lactoglobulin (b-Lg) and kappa-casein (k-Cn) are two of the most important proteins in the mamm...
The purpose of this study was to examine the kappa-casein (kappa-CN), growth hormone (bGH) and prola...
The purpose of this study was to examine the kappa-casein (kappa-CN), growth hormone (bGH) and prola...
Research on genes affecting phenotypic variation in milk production and composition from indicine (B...
The objective of this study was to estimate the genotype and allele frequencies of the variants A1 a...
The objective of this study was to determine the frequency of the κ-casein and β-lactoglobulin ge...
Kankrej, Gir and Holstein were typed for 3 growth hormone loci to identify the expected RFLP (restri...
The study included 765 Holstein cow for determining of β-lactoglobulin genotypes, 420 cows for deter...
The bovine growth hormone is a very important galactopoietic for dairy cattle, because it regulates ...
Dairy bulls have been genotyped for K-casein and P-lactoglobulin from semen samples by methodology b...
The Brown Swiss breed is one of the breeds with great genetic development oriented to the production...