|
|
|
|
| |
|
|
Mendes-da-Glória,Fernanda Januzzi; Mourão Filho,Francisco de Assis Alves; Demétrio,Clarice Garcia Borges; Mendes,Beatriz Madalena Januzzi. |
Nucellar tissues of seven Citrus varieties were introduced onto three growth media to produce embryogenic callus. The media tested were: EME [MT, modified, with the addition of malt extract (500 mg.L-1)]; 1/2-EME [half concentration of MT macronutrients + half concentration of BH3 macronutrients + 500 mg.L-1 malt extract + 1.55 g.L-1 of glutamine]; and EBA [EME + 0.44 muM 6-benzyladenine + 0.04 muM 2,4 D]. Soft friable calli were obtained from 'Cravo' and 'Ponkan' mandarins (Citrus reticulata, Blanco), 'Murcott' tangor (Citrus reticulata Blanco x Citrus sinensis L. Osbeck), 'Serra d'água' and 'Valencia' sweet oranges (Citrus sinensis, L. Osbeck) 120 days after callus induction. 'Natal' and 'Pera' sweet oranges (Citrus sinensis, L. Osbeck) produced hard... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biotechnology; Tissue culture; Cultivar improvement; Growth regulator; Protoplast. |
Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161999000500012 |
| |
|
| |
|
|
|