K-Casein, B-Lactoglobulin and growth hormone allele frequencies and genetic distances in Nelore, Gyr, Guzará, Caracu Charolais Canchim and Santa Gertrudis cattle.

KEMENES, P. A.; REGITANO, L. C. de A.; ROSA, A. J. de; PACKER, I. U.; RAZOOK, A. G.; FIGUEIREDO, L. A. de; SILVA, N. A.; ETCHEGARAY, M. A. L.; COUTINHO, L. L.; PAOLA AUGUSTA KEMENES, Agroceres PIC; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; ARTUR JORDÃO DE MAGALHÃES ROSA, USP-FMRP; IRINEU UMBERTO PACKER, ESALQ/USP, PIRACICABA, SP.; ALEXANDER GEORGE RAZOOK, IZ, SERTÃOZINHO, SP.; LEOPOLDO ANDRADE DE FIGUEIREDO, IZ, SERTÃOZINHO, SP.; NIRLEI APARECIDA DA SILVA, ESALQ/USP, PIRACICABA, SP.; MARIA ANTONIA L. ETCHEGARAY, ESALQ/USP, PIRACICABA, SP.; LUIZ LEHMANN COUTINHO, ESALQ/USP, PIRACICABA, SP.

K-Casein, B-Lactoglobulin and growth hormone allele frequencies and genetic distances in Nelore, Gyr, Guzará, Caracu Charolais Canchim and Santa Gertrudis cattle.

The genotypes for x-casein (x-CN), p-lactoglobulin -LG) and growth hormone (GH) were determined by polymerase chain reaction (PCR) and restriction enzyme digestion in seven breeds of cattle (Nelore, Gyr, Guzera, Caracu, Charolais, Canchim and Santa Gertrudis). k-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, Guzera and Nelore, respectively). The p-lactoglobulin locus had two alleles in all of the breeds. European breeds had a higher frequency of the p-LG A allele than Zebu breeds. The GH locus had two alleles (L and V) in Bos taurus and was monomorphic (L allele only) in all of the Bos indicus breeds evaluated. The highest frequency for the V allele was observed in Charolais cattle. The markers used revealed a considerable similarity among breeds, with two main groups being discernible. One group consisted of Zebu and Santa Gertrudis breeds and the other consisted of European and Canchim breeds.

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Main Authors:	KEMENES, P. A., REGITANO, L. C. de A., ROSA, A. J. de, PACKER, I. U., RAZOOK, A. G., FIGUEIREDO, L. A. de, SILVA, N. A., ETCHEGARAY, M. A. L., COUTINHO, L. L.
Other Authors:	PAOLA AUGUSTA KEMENES, Agroceres PIC; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; ARTUR JORDÃO DE MAGALHÃES ROSA, USP-FMRP; IRINEU UMBERTO PACKER, ESALQ/USP, PIRACICABA, SP.; ALEXANDER GEORGE RAZOOK, IZ, SERTÃOZINHO, SP.; LEOPOLDO ANDRADE DE FIGUEIREDO, IZ, SERTÃOZINHO, SP.; NIRLEI APARECIDA DA SILVA, ESALQ/USP, PIRACICABA, SP.; MARIA ANTONIA L. ETCHEGARAY, ESALQ/USP, PIRACICABA, SP.; LUIZ LEHMANN COUTINHO, ESALQ/USP, PIRACICABA, SP.
Format:	Artigo de periódico biblioteca
Language:	Ingles English
Published:	2000-03-01
Subjects:	k-casein, b-lactoglobulin, Hormonio de crescimento, Growth hormone, Allele frequencies, Gado Canchim, beef cattle,
Online Access:	http://www.alice.cnptia.embrapa.br/alice/handle/doc/44694
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id	dig-alice-doc-44694
record_format	koha
spelling	dig-alice-doc-446942021-09-16T17:00:34Z K-Casein, B-Lactoglobulin and growth hormone allele frequencies and genetic distances in Nelore, Gyr, Guzará, Caracu Charolais Canchim and Santa Gertrudis cattle. KEMENES, P. A. REGITANO, L. C. de A. ROSA, A. J. de PACKER, I. U. RAZOOK, A. G. FIGUEIREDO, L. A. de SILVA, N. A. ETCHEGARAY, M. A. L. COUTINHO, L. L. PAOLA AUGUSTA KEMENES, Agroceres PIC; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; ARTUR JORDÃO DE MAGALHÃES ROSA, USP-FMRP; IRINEU UMBERTO PACKER, ESALQ/USP, PIRACICABA, SP.; ALEXANDER GEORGE RAZOOK, IZ, SERTÃOZINHO, SP.; LEOPOLDO ANDRADE DE FIGUEIREDO, IZ, SERTÃOZINHO, SP.; NIRLEI APARECIDA DA SILVA, ESALQ/USP, PIRACICABA, SP.; MARIA ANTONIA L. ETCHEGARAY, ESALQ/USP, PIRACICABA, SP.; LUIZ LEHMANN COUTINHO, ESALQ/USP, PIRACICABA, SP. k-casein b-lactoglobulin Hormonio de crescimento Growth hormone Allele frequencies Gado Canchim beef cattle The genotypes for x-casein (x-CN), p-lactoglobulin -LG) and growth hormone (GH) were determined by polymerase chain reaction (PCR) and restriction enzyme digestion in seven breeds of cattle (Nelore, Gyr, Guzera, Caracu, Charolais, Canchim and Santa Gertrudis). k-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, Guzera and Nelore, respectively). The p-lactoglobulin locus had two alleles in all of the breeds. European breeds had a higher frequency of the p-LG A allele than Zebu breeds. The GH locus had two alleles (L and V) in Bos taurus and was monomorphic (L allele only) in all of the Bos indicus breeds evaluated. The highest frequency for the V allele was observed in Charolais cattle. The markers used revealed a considerable similarity among breeds, with two main groups being discernible. One group consisted of Zebu and Santa Gertrudis breeds and the other consisted of European and Canchim breeds. 2021-09-16T17:00:24Z 2021-09-16T17:00:24Z 2000-03-01 1999 Artigo de periódico Genetics and Molecular Biology, v.22, n.4, p.539-541, dez. 1999. http://www.alice.cnptia.embrapa.br/alice/handle/doc/44694 Ingles en openAccess
institution	EMBRAPA
collection	DSpace
country	Brasil
countrycode	BR
component	Bibliográfico
access	En linea
databasecode	dig-alice
tag	biblioteca
region	America del Sur
libraryname	Sistema de bibliotecas de EMBRAPA
language	Ingles English
topic	k-casein b-lactoglobulin Hormonio de crescimento Growth hormone Allele frequencies Gado Canchim beef cattle k-casein b-lactoglobulin Hormonio de crescimento Growth hormone Allele frequencies Gado Canchim beef cattle
spellingShingle	k-casein b-lactoglobulin Hormonio de crescimento Growth hormone Allele frequencies Gado Canchim beef cattle k-casein b-lactoglobulin Hormonio de crescimento Growth hormone Allele frequencies Gado Canchim beef cattle KEMENES, P. A. REGITANO, L. C. de A. ROSA, A. J. de PACKER, I. U. RAZOOK, A. G. FIGUEIREDO, L. A. de SILVA, N. A. ETCHEGARAY, M. A. L. COUTINHO, L. L. K-Casein, B-Lactoglobulin and growth hormone allele frequencies and genetic distances in Nelore, Gyr, Guzará, Caracu Charolais Canchim and Santa Gertrudis cattle.
description	The genotypes for x-casein (x-CN), p-lactoglobulin -LG) and growth hormone (GH) were determined by polymerase chain reaction (PCR) and restriction enzyme digestion in seven breeds of cattle (Nelore, Gyr, Guzera, Caracu, Charolais, Canchim and Santa Gertrudis). k-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, Guzera and Nelore, respectively). The p-lactoglobulin locus had two alleles in all of the breeds. European breeds had a higher frequency of the p-LG A allele than Zebu breeds. The GH locus had two alleles (L and V) in Bos taurus and was monomorphic (L allele only) in all of the Bos indicus breeds evaluated. The highest frequency for the V allele was observed in Charolais cattle. The markers used revealed a considerable similarity among breeds, with two main groups being discernible. One group consisted of Zebu and Santa Gertrudis breeds and the other consisted of European and Canchim breeds.
author2	PAOLA AUGUSTA KEMENES, Agroceres PIC; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; ARTUR JORDÃO DE MAGALHÃES ROSA, USP-FMRP; IRINEU UMBERTO PACKER, ESALQ/USP, PIRACICABA, SP.; ALEXANDER GEORGE RAZOOK, IZ, SERTÃOZINHO, SP.; LEOPOLDO ANDRADE DE FIGUEIREDO, IZ, SERTÃOZINHO, SP.; NIRLEI APARECIDA DA SILVA, ESALQ/USP, PIRACICABA, SP.; MARIA ANTONIA L. ETCHEGARAY, ESALQ/USP, PIRACICABA, SP.; LUIZ LEHMANN COUTINHO, ESALQ/USP, PIRACICABA, SP.
author_facet	PAOLA AUGUSTA KEMENES, Agroceres PIC; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; ARTUR JORDÃO DE MAGALHÃES ROSA, USP-FMRP; IRINEU UMBERTO PACKER, ESALQ/USP, PIRACICABA, SP.; ALEXANDER GEORGE RAZOOK, IZ, SERTÃOZINHO, SP.; LEOPOLDO ANDRADE DE FIGUEIREDO, IZ, SERTÃOZINHO, SP.; NIRLEI APARECIDA DA SILVA, ESALQ/USP, PIRACICABA, SP.; MARIA ANTONIA L. ETCHEGARAY, ESALQ/USP, PIRACICABA, SP.; LUIZ LEHMANN COUTINHO, ESALQ/USP, PIRACICABA, SP. KEMENES, P. A. REGITANO, L. C. de A. ROSA, A. J. de PACKER, I. U. RAZOOK, A. G. FIGUEIREDO, L. A. de SILVA, N. A. ETCHEGARAY, M. A. L. COUTINHO, L. L.
format	Artigo de periódico
topic_facet	k-casein b-lactoglobulin Hormonio de crescimento Growth hormone Allele frequencies Gado Canchim beef cattle
author	KEMENES, P. A. REGITANO, L. C. de A. ROSA, A. J. de PACKER, I. U. RAZOOK, A. G. FIGUEIREDO, L. A. de SILVA, N. A. ETCHEGARAY, M. A. L. COUTINHO, L. L.
author_sort	KEMENES, P. A.
title	K-Casein, B-Lactoglobulin and growth hormone allele frequencies and genetic distances in Nelore, Gyr, Guzará, Caracu Charolais Canchim and Santa Gertrudis cattle.
title_short	K-Casein, B-Lactoglobulin and growth hormone allele frequencies and genetic distances in Nelore, Gyr, Guzará, Caracu Charolais Canchim and Santa Gertrudis cattle.
title_full	K-Casein, B-Lactoglobulin and growth hormone allele frequencies and genetic distances in Nelore, Gyr, Guzará, Caracu Charolais Canchim and Santa Gertrudis cattle.
title_fullStr	K-Casein, B-Lactoglobulin and growth hormone allele frequencies and genetic distances in Nelore, Gyr, Guzará, Caracu Charolais Canchim and Santa Gertrudis cattle.
title_full_unstemmed	K-Casein, B-Lactoglobulin and growth hormone allele frequencies and genetic distances in Nelore, Gyr, Guzará, Caracu Charolais Canchim and Santa Gertrudis cattle.
title_sort	k-casein, b-lactoglobulin and growth hormone allele frequencies and genetic distances in nelore, gyr, guzará, caracu charolais canchim and santa gertrudis cattle.
publishDate	2000-03-01
url	http://www.alice.cnptia.embrapa.br/alice/handle/doc/44694
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K-Casein, B-Lactoglobulin and growth hormone allele frequencies and genetic distances in Nelore, Gyr, Guzará, Caracu Charolais Canchim and Santa Gertrudis cattle.

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