O Estado de Pernambuco tem uma vocação pecuária, especialmente, para a exploração de caprinos. Dentre as proteínas, chamadas de caseínas, a αS1-caseína foi a primeira proteína comprovada com base no polimorfismo genético. Objetivando realizar a genotipagem de cabras criadas no sertão, agreste e zona da mata do Estado de Pernambuco, por meio da técnica de PCR-RFLP, estudou-se o polimorfismo do gene da αS1-caseína. Utilizaram-se 60 animais, divididos em três grupos de 20 animais, das raças Moxotó, Alpina Americana e SRD (Sem Raça Definida). A extração do DNA foi realizada com a utilização do protocolo fenol-clorofórmio, e o gene da αS1-caseína foi amplificado por meio da PCR (reação da polimerase em cadeia). Em seguida, foi utilizada a enzima...
Brasil possui diversas raças ovinas no seu territótio que surgiram em consequência tanto de múltipla...
The objective of this study was to verify the genetic diversity between and within seven populations...
The analysis of casein polymorphisms in goat species is rather difficult, because of a large number ...
The population of native and mixed-breeds (MB) goats from the Northeast of Brazil is little characte...
Three different regions of the alpha s1-casein gene (CSN1S1) were investigated to determine the freq...
Three different regions of the alphas1-casein gene (CSN1S1) were investigated to determine the frequ...
With the objective of estimating allele frequencies, and testing for population divergence for the C...
With the objective of estimating allele frequencies, and testing for population divergence for the C...
The objective of this study was to develop a DNA test for rapid characterisation of goat κ-casein (κ...
Three different regions of the alpha s1-casein gene (CSN1S1) were investigated to determine the freq...
The variation in the casein genes has a major impact on the milk composition of goats. Even though m...
The analysis of casein polymorphisms in goat species is rather difficult, because of a large number ...
A high degree of polymorphism was recently found at the κ-casein (CSN3) locus in the domesticated g...
We assessed polymorphisms in exon IV of the k-casein gene (CSN3) in ten different breeds of domestic...
The DNA from eighty goats belonging to the indigenous portuguese caprine breed Charnequeira, ecotyp...
Brasil possui diversas raças ovinas no seu territótio que surgiram em consequência tanto de múltipla...
The objective of this study was to verify the genetic diversity between and within seven populations...
The analysis of casein polymorphisms in goat species is rather difficult, because of a large number ...
The population of native and mixed-breeds (MB) goats from the Northeast of Brazil is little characte...
Three different regions of the alpha s1-casein gene (CSN1S1) were investigated to determine the freq...
Three different regions of the alphas1-casein gene (CSN1S1) were investigated to determine the frequ...
With the objective of estimating allele frequencies, and testing for population divergence for the C...
With the objective of estimating allele frequencies, and testing for population divergence for the C...
The objective of this study was to develop a DNA test for rapid characterisation of goat κ-casein (κ...
Three different regions of the alpha s1-casein gene (CSN1S1) were investigated to determine the freq...
The variation in the casein genes has a major impact on the milk composition of goats. Even though m...
The analysis of casein polymorphisms in goat species is rather difficult, because of a large number ...
A high degree of polymorphism was recently found at the κ-casein (CSN3) locus in the domesticated g...
We assessed polymorphisms in exon IV of the k-casein gene (CSN3) in ten different breeds of domestic...
The DNA from eighty goats belonging to the indigenous portuguese caprine breed Charnequeira, ecotyp...
Brasil possui diversas raças ovinas no seu territótio que surgiram em consequência tanto de múltipla...
The objective of this study was to verify the genetic diversity between and within seven populations...
The analysis of casein polymorphisms in goat species is rather difficult, because of a large number ...