|
Registro Completo |
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
12/04/1999 |
|
Data da última atualização: |
12/04/1999 |
|
Autoria: |
BAURENS, F.-C.; MOYER, J.-L.; LANAUD, C.; LAGODA, P. J. L. |
|
Afiliação: |
CIRAD; GERDAT; AGETROP. |
|
Título: |
Assessment of a species-specific element (Brep 1) in banana |
|
Ano de publicação: |
1997 |
|
Fonte/Imprenta: |
Theor Appl Genet, v.95, p.922-931, 1997 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The muclear genome of wild-type banana accessions was investigated for repetive elements. We report here the occurrence, in the banana genome, of a sequence family of species-specific repetitive elements: Bbreo 1. This sequence family is distributed throughout the Musaceae with various copy numbers. The two species Musa acuminata and M. schizocarpa carry the highest copy numbers in contrast to M. balbisiana and tested copy numbers in contrast to M. balbisiana and tested representatives of different other sections. PCR primers were defined in the core consensus sequence for specific amplifications, which allow representatives of this sequence family to be easily detected in wild and cultivated banana clones. |
|
Palavras-Chave: |
Banana-Musa; DNA repetitivo; Musa relacoes genetica; Repetitive DNA; Species-specific sequences. |
|
Thesagro: |
Banana. |
|
Thesaurus Nal: |
genetic relationships. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01361naa a2200241 a 4500
001 1648092
005 1999-04-12
008 1997 bl --- 0-- u #d
100 1 $aBAURENS, F.-C.
245 $aAssessment of a species-specific element (Brep 1) in banana
260 $c1997
520 $aThe muclear genome of wild-type banana accessions was investigated for repetive elements. We report here the occurrence, in the banana genome, of a sequence family of species-specific repetitive elements: Bbreo 1. This sequence family is distributed throughout the Musaceae with various copy numbers. The two species Musa acuminata and M. schizocarpa carry the highest copy numbers in contrast to M. balbisiana and tested copy numbers in contrast to M. balbisiana and tested representatives of different other sections. PCR primers were defined in the core consensus sequence for specific amplifications, which allow representatives of this sequence family to be easily detected in wild and cultivated banana clones.
650 $agenetic relationships
650 $aBanana
653 $aBanana-Musa
653 $aDNA repetitivo
653 $aMusa relacoes genetica
653 $aRepetitive DNA
653 $aSpecies-specific sequences
700 1 $aMOYER, J.-L.
700 1 $aLANAUD, C.
700 1 $aLAGODA, P. J. L.
773 $tTheor Appl Genet$gv.95, p.922-931, 1997
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
