Data/hora: 21/06/2024 05:54:13

Biblioteca(s): | Embrapa Meio-Norte.
Data corrente: | 28/06/2021
Data da última atualização: | 12/12/2023
Autoria: | SILVEIRA, R.; ARAÚJO, A. M. de; SILVA, F. L. R. da; PAIVA, S. R.; PINHEIRO, E. S. P.; COSTA, M.
Afiliação: | ADRIANA MELLO DE ARAÚJO, CPAMN; FRANCISCO LUIZ RIBEIRO DA SILVA, CNPC; SAMUEL REZENDE PAIVA, CENARGEN.
Título: | Marcadores moleculares no estudo de distância genética entre grupos de caprinos autóctones do Nordeste: I-amostras de DNA.
Ano de publicação: | 2006
Fonte/Imprenta: | In: SEMANA DA CAPRINOCULTURA E DA OVINOCULTURA BRASILEIRAS, 5., 2006, Campo Grande, MS. Palestras e resumos. Campo Grande, MS: Embrapa Gado de Corte; Embrapa Caprinos, 2006. Seção resumos. 4 f. 1 CD-ROM.
Idioma: | Português
Conteúdo: | Molecular marks  in  the  study  of  genetic  distance  between  local  goats  groups  of northwest: I. DNA samples. Abstract - The groups of Brazilians goat of northeast are originally of units brought at the time of settling and had differentiated geenotipicaly due to the geographic isolation. The genetic  groups  MoxotÛ  and  Canindé  had  been  homologated  as  distinct  breed. Even  so  some  authors  support,  under  the  historical  point  of  view,  that  goat presented  only  diverse  color  coat  pattern,  but  with  a  same  genetic  origin. To investigate the diversity and genetic distance of similar coat color pattern, this work harvested  samples  of  the  main  destined  flocks  the  conservation  of  genetic resources of   Researchs  Institutes  in  the Cear·, PiauÌ and Bahia. The samples of blood are stored  in  the Embrapa Caprinos and Embrapa Meio-Norte  laboratories. Until the moment, 100 samples of the MoxotÛ breed had been sampled, 32 of the CanindÈ  breed,  152  of  the  Marota  breed,  45  of  Azul  breed  and  the  37  of  the Repartida one. The samples of blood of 25 MoxotÛ, 25 Marota breed and 10 Azul breed has been extracted by the protocol of phenol. The markers investigated until the moment  are  the  INRA006,  INRA172,  CSRC  0247  and  ILSTS011. The  data observed had been not yet analyzed
Palavras-Chave: | Diversidade genética; Genetic diversity; Isolation of DNA.
Thesagro: | Caprino; DNA; Genética Molecular; Marcador Molecular; Recurso Genético.
Thesaurus Nal: | Animal genetic resources; Goats.
Categoria do assunto: | G Melhoramento Genético
Registro original: | Embrapa Meio-Norte (CPAMN)
Exemplares: | CPAMN - (33137-1) - UPC - RA - DD -  -  -  - DIS