Data/hora: 22/09/2024 11:09:32

Biblioteca(s): 	Embrapa Tabuleiros Costeiros; Embrapa Unidades Centrais.	
Data corrente: 	25/11/2019	
Data da última atualização: 	15/01/2020	
Autoria: 	SOUSA JUNIOR, L. P. B.; MAIA, A. N.; AZEVEDO, H. C.; MUNIZ, E. N.; COUTINHO, L. L.; MOURÃO, G. B.; PEDROSA, V. B.; PINTO, L. F. B.	
Afiliação: 	Luis Paulo Batista Sousa Junior, Universidade Federal da Bahia - UFB/Departamento de Zootecnia; Ariana Nascimento Meira, Universidade Federal da Bahia - UFB/Departamento de Zootecnia; HYMERSON COSTA AZEVEDO, CPATC; EVANDRO NEVES MUNIZ, CPATC; Luiz Lehmann Coutinho, Universidade de São Paulo - USP; Gerson Barreto Mourão, Universidade de São Paulo - USP; Victor Breno Pedrosa, Universidade Estadual de Ponta Grossa -; Luís Fernando Batista Pinto, Universidade Federal da Bahia - UFB.	
Título: 	Polymorphisms in MyoD1, MyoG, MyF5, MyF6, and MSTN genes in Santa Inês sheep.	
Ano de publicação: 	2019	
Fonte/Imprenta: 	Pesquisa Agropecuária Brasileira, v. 54, e01132, 2019.	
Idioma: 	Inglês	
Notas: 	Título em inglês: Polimorfismos nos genes MyoD1, MyoG, MyF5, MyF6 e MSTN em ovinos Santa Inês.	
Conteúdo: 	The objective of this work was to sequence the MyoD1, MyoG, MyF5, MyF6, and MSTN genes and to identify polymorphisms in Santa Inês sheep (Ovis aries). A total of 192 lambs with 240 days of age were evaluated, and these genes were sequenced to be compared with the reference sequence in the Ovis aries genome. Genotype and allele frequencies were estimated, and the Hardy-Weinberg equilibrium was tested. Fragments containing 2,493 bp (MyoD1), 1,836 bp (MyoG), 2,813 bp (MyF5), 1,126 bp (MyF6), and 2,380 bp (MSTN) were obtained, and, in these sequences, 160 variants were identified. These polymorphisms were distributed as follows: 59 (MyoD1), 24 (MyoG), 63 (MyF5), 4 (MyF6), and 10 (MSTN). One hundred and four were novel polymorphisms, 45 in MyoD1, 2 in MyoG, 56 in MyF5, and 1 in MSTN. Regarding site, 61 were in intron (27 in MyoD1, 16 in MyoG, 5 in MyF5, 3 in MyF6, and 10 in MSTN), 87 in coding region (22 in MyoD1, 8 in MyoG, 56 in MyF5, and 1 in MyF6), and 12 on 3?UTR (10 in MyoD1 and 2 in MyF5). Therefore, the MyoD family and MSTN genes have several polymorphisms in Santa Inês sheep, which can be useful for association studies.	
Palavras-Chave: 	Candidate genes; Frequências; Frequencies; Genes candidatos; Variantes; Variants.	
Thesagro: 	Ovis Aries.	
Categoria do assunto: 	--	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/205449/1/Polymorphisms-in-MyoD1-MyoG.pdf	
Registro original: 	Embrapa Tabuleiros Costeiros (CPATC)	
Exemplares: 	AI-SEDE - (64282-1) - UPE - AP - DD -  -  -  - DIS
CPATC - (25685-1) - UPC - AP - DD -  -  -  - DIS