Data/hora: 24/06/2024 15:15:26

Biblioteca(s): 	Embrapa Mandioca e Fruticultura.	
Data corrente: 	23/05/2000	
Data da última atualização: 	23/05/2000	
Autoria: 	MEDERO, V. R.; RODRIGUEZ, S.; BORROTO, C.; GOMEZ, R.; LOPEZ, J.; GARCIA, M.; VENTURA, J. de la C.; CABRERA, M.; TORRES, M.; ALVAREZ, M.	
Afiliação: 	INIVIT; UNICA; IBP.	
Título: 	Sistema para embriogenesis somatica en clones cubanos de yuca (Manihotesculenta, Crantz)	
Ano de publicação: 	2000	
Fonte/Imprenta: 	Brasilia: Embrapa Recursos Geneticos e Biotecnologia/CBN, 2000	
Páginas: 	p.408-419	
ISBN: 	85-87697-05-6	
Idioma: 	Inglês	
Notas: 	In: INTERNATIONAL SCIENTIFIC MEETING ON CASSAVA BIOTECHNOLOGY, 1998. Salvador-Bahia. Proceedings... Brasilia, DF: Embrapa Recursos Geneticos e Biotecnologia/CBN, 2000. 625p. Editado por Luiz J. C. B. Carvalho, Ann Marie Thro, Alberto Duarte Vilarinhos.	
Conteúdo: 	This research work was carried out at the Biotechnology Lab. from INIVIT, in order to establish a regeneration system of somatic embryogenesis for mass plant production and transgenesis in cassava (Manihot esculenta Crantz). The following clones were used: `Senorita', `CEMS 74-725' and `CEMSA 74-6329' (Cuban genotypes) and `CMC-76' and `CMC-40' clones from our gene banks. The effects of different 2,4-D (Dichlorophenoxy-acetic acid) concentrations and explant types to obtain embryogeniccalli were tested in `Murashige and Skoog' medium. The Temporary Immersion System was used to increase efficiency of the conversion process from embryos to plants. Plants regenerated by somatic embryogenesis and meristem cultures plants propagated by somatic embryogenesis and meristem cultures during hardening and field stages were compared with plants propagated through traditional systems.	
Palavras-Chave: 	Caracterizacao morfologica; Cassava transgenic; Mandioca transgenica; Melhoramento genetico; Morphological characteristics; Propagacao; propagation system.	
Thesaurus Nal: 	plant breeding.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Mandioca e Fruticultura (CNPMF)	
Exemplares: 	CNPMF - (14900-1) - ADD - PL - -- - 633.682 - I61p. - 2000.00063 - DIS