Data/hora: 04/06/2024 08:15:18

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 19/11/1999
Data da última atualização: | 16/05/2023
Autoria: | BLAKESLEY, D.; CONSTANTINE, D.
Afiliação: | School of Biological Sciences, University of Bath, Claverton Down, Bath BA2 7AY, UK; Twyforg Plant Laboratories Ltd, Baltonsborough, Somerset, BA6 8QG, UK.
Título: | Uptake and metabolism of 6-benzyladenine in shoot cultures of a range of species.
Ano de publicação: | 1992
Fonte/Imprenta: | Plant Cell, Tissue and Organ Culture, v.28, n.2, p.183-186, 1992.
Idioma: | Inglês
Conteúdo: | Shoots of range of species were cultured in vitro on a medium containing 2.22 uM benzyladenine (BA). After 25 days in culture the amount of BA taken up differed between species. The conjugates of BA present in the plant tisssues were identified by HPLC. The pattern of BA metabolism varied considerable between species as did the actual levels of each conjugate. Benzyladenine accumulated in Hippeastrum, Alstroemeria and Ficus with little conjugation. In Musa, Rhododendron and Fuchsia BA also accumulated along with its ribosyl and glucoside conjugates. In contrast, very low levels of BA were detected in Gerbera and Dendranthema, but various glucosides did accumulate.
Palavras-Chave: | Absorcao de benzilamina; BA uptake; Cultura de tecidos; Cytokinin metabolism; Grawth regulatores; Metabolismo de citocinina; Reguladores de crescimento.
Thesagro: | Cultura In Vitro.
Thesaurus Nal: | in vitro culture; tissue culture.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (17415-1) - ADD - AP - DD - Publicação digital -  -  - DIS