Data/hora: 15/06/2024 17:15:18

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 29/01/2014
Data da última atualização: | 19/05/2023
Autoria: | SILVA, A. E. BARROS e; SOARES FILHO, W. dos S.; GUERRA, M.
Afiliação: | A. E. BARROS E SILVA, UFPB; WALTER DOS SANTOS SOARES FILHO, CNPMF; M. GUERRA, UFPE.
Título: | Linked 5S and 45S rDNA Sites Are Highly Conserved through the Subfamily Aurantioideae (Rutaceae).
Ano de publicação: | 2013
Fonte/Imprenta: | Cytogenetic and Genome Research, v.140, p.62-69, 2013.
ISSN: | 1424-859X
DOI: | 10.1159/000350695
Idioma: | Português
Conteúdo: | Sites of 5S and 45S rDNA are more commonly located on different chromosomes of most angiosperms. Previous investigations have shown that in the subfamily Aurantioideae these sites may appear closely linked (adjacent sites), as in Poncirus trifoliata , or completely isolated, as in some species of Citrus. In the present work, the distribution of rDNA sites was investigated in representatives of 9 genera of Aurantioideae by FISH and CMA banding, aiming to understand the evolution of adjacent sites in the subfamily.
Thesagro: | Fruta cítrica.
Thesaurus Nal: | Citrus.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (29898-1) - UPC - AP - DD - Publicação digital -  -  - DIS