Data/hora: 22/09/2024 17:11:20

Biblioteca(s): 	Embrapa Café.	
Data corrente: 	14/03/2011	
Data da última atualização: 	14/03/2011	
Autoria: 	SAKIYAMA, N. S.; CAIXETA, E. T.; SETOTAW, T. A.; ZAMBOLIM, E. M.; ZAMBOLIM, L.; PEREIRA, A. A.	
Afiliação: 	UFV/DAT/CNPQ; EVELINE TEIXEIRA CAIXETA, SAPC; UFV-DFT; UFV-DFT/CNPQ; UFV-DFT/CNPQ; EPAMIG/CNPQ.	
Título: 	Híbrido de timor: a valuable source of genetic variability for arabica coffee.	
Ano de publicação: 	2008	
Fonte/Imprenta: 	In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 22. 2008, Campinas, São Paulo, Brazil.	
Idioma: 	Inglês	
Conteúdo: 	RAPD and microsatelite DNA fingerprinting was performed to investigate the introgression of C. canephora into Híbrido de Timor genome. A set of 57 genotypes was analyzed, including five C. arabica, five C. canephora, and 47 Híbrido de Timor. It was observed that the genomes of Híbrido de Timor plants are mainly composed by C. arabica and a smaller portion of C. canephora genome. Híbrido de Timor CIFC 4106 is likely to descend from at least one generation of natural backcrossing with C. arabica, not a F1 hybrid between C. arabica and C. canephora. Híbrido de Timor accesses carried variable levels of C. canephora introgressions, which are lower than presumed before, yet very important genetic variability for C. arabica breeding. Financial support: CBP&DCafé, FAPEMIG, CNPq, and CAPES.	
Palavras-Chave: 	Coffee arabica.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Café (CNPCa)	
Exemplares: 	CNPCa - (169-1) - UPC - AA - DD -  -  -  - DIS