Data/hora: 19/06/2024 02:05:09

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 04/09/1995
Data da última atualização: | 04/09/1995
Autoria: | ELLIS, D. D.; BILDERBACK, D. E.
Afiliação: | Department of Botany, University of Montana, Missoula, Montana 59812, USA.
Título: | Multiple bud formation by cultured embryos of pinus ponderosa.
Ano de publicação: | 1984
Fonte/Imprenta: | J. Plant Physiol., v.115, p.201-204, 1984.
Idioma: | Inglês
Conteúdo: | Excised embryos of Pinus ponderosa Dougl. ex Laws formed callus and initiated a few buds from the tips the cotyledons when placed on the full-strenght medium of Sommer et al. (1975) or Cheng (1975). When excised embryos were placed on a full of half strenght dilution of the medium of Reilly and Washer (1977) or on a half strenght dilution of Cheng (1975), buds were unitiated along the entire length of those cotyledons which were in contact with the medium. Initiating buds along the entire length of the cotyledon increased the yield of excisable buds. Benzyladenine must be present in the media for bud initiation; however, the addition of auxin may increse the yield of excisable cotyledonary buds.
Palavras-Chave: | 2iP; BA; Cotyledonary buds; IAA; IBA; NAA.
Thesagro: | Pinus Ponderosa.
Thesaurus Nal: | callus; embryo culture.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (15999-1) - ADC - SP - -- - S10221 -  - S10221 - DIS