ABSTRACT: Conservation and improvement strategies should be based on the association between genetic and phenotypic characteristics. The objective of this work was to characterize five native Brazilian cattle breeds (Caracu, Crioulo Lageano, Curraleiro, National Polled and Pantaneiro) and two commercial breeds (Holstein and Nellore) using RAPD technique to estimate genetic distances and variability between and within breeds. Genetic relationships were investigated using 22 primers which generated 122 polymorphic bands. Analysis of molecular variance indicated that most of the genetic variation lay among individuals within populations. The genetic variabilities between pairs of breeds were statistically significant. The smallest genetic dive...
Abstract Background: The lack of information on population structure is one of the main obstacles t...
Four cattle breeds (Gyr, Nellore, Guzerat and Holstein) were analyzed by amplification of genomic DN...
The objective of this study was to verify the genetic diversity between and within seven populations...
Conservation and improvement strategies should be based on the association between genetic and pheno...
Conservation and improvement strategies should be based on the association between genetic and pheno...
O objetivo deste trabalho foi a caracterização genética da raça bovina Crioulo Lageano por marcadore...
The present work evaluated the genetic distance, similarities, particularities and genetic structure...
A similaridade genética entre animais de duas raças bovinas brasileiras (Crioulo Lageano e Junqueira...
The objectives of this work were to investigate the genetic structure of the Brazilian hair sheep br...
O objetivo deste trabalho foi caracterizar, por meio de marcadores RAPD, dois grupos genéticos de bú...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Genétic...
Tese (doutorado)—Universidade de Brasília, Faculdade de Agronomia e Medicina Veterinária, 2010.A raç...
Bovine breeds starded to be selected in the old world, during the 19thcentry. The starting populatio...
The objective of this study was to evaluate the genetic divergence among Nellore breed animals raise...
Microsatellites or short tandem repeats (STRs), DNA markers relatively abundant in the genome, have ...
Abstract Background: The lack of information on population structure is one of the main obstacles t...
Four cattle breeds (Gyr, Nellore, Guzerat and Holstein) were analyzed by amplification of genomic DN...
The objective of this study was to verify the genetic diversity between and within seven populations...
Conservation and improvement strategies should be based on the association between genetic and pheno...
Conservation and improvement strategies should be based on the association between genetic and pheno...
O objetivo deste trabalho foi a caracterização genética da raça bovina Crioulo Lageano por marcadore...
The present work evaluated the genetic distance, similarities, particularities and genetic structure...
A similaridade genética entre animais de duas raças bovinas brasileiras (Crioulo Lageano e Junqueira...
The objectives of this work were to investigate the genetic structure of the Brazilian hair sheep br...
O objetivo deste trabalho foi caracterizar, por meio de marcadores RAPD, dois grupos genéticos de bú...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Genétic...
Tese (doutorado)—Universidade de Brasília, Faculdade de Agronomia e Medicina Veterinária, 2010.A raç...
Bovine breeds starded to be selected in the old world, during the 19thcentry. The starting populatio...
The objective of this study was to evaluate the genetic divergence among Nellore breed animals raise...
Microsatellites or short tandem repeats (STRs), DNA markers relatively abundant in the genome, have ...
Abstract Background: The lack of information on population structure is one of the main obstacles t...
Four cattle breeds (Gyr, Nellore, Guzerat and Holstein) were analyzed by amplification of genomic DN...
The objective of this study was to verify the genetic diversity between and within seven populations...