Data/hora: 06/06/2024 00:55:03

Biblioteca(s): | Embrapa Unidades Centrais.
Data corrente: | 16/08/2001
Data da última atualização: | 27/09/2004
Autoria: | MANSUR, E.; LACORTE, C.; RABELLO, A. C. G.; CORDEIRO, A. R.
Título: | In Vitro Regeneration of Arachis Villosulicarpa Hoehne from Cotyledon Segments, Leaves and Cell Suspension.
Ano de publicação: | 1993
Fonte/Imprenta: | Pesquisa Agropecuaria Brasileira, Brasilia, v.28, n.10, p.1143-1146,out.1993
Idioma: | Inglês
Conteúdo: | In vitro regeneration from immature leaves and cotyledon segments of A. villosuli-carpa Hoehne was obtained on Murashige & Skoog medium (1962) plus 1.0 mg/l 1-naphthalene acetic acid (NAA) and 1.0 mg/l 6-benzylaminopurine (BAP). Cotyledon segments showed higher morphogenetic potential than immature leaves. Morphogenic calli could also be obtained from leaves of regenerated plants propagated in vitro. Cell suspension cultures were established from friable calli originated from leaf and cotyledon explants cultured on MS medium supplemented with 0.2 mg/l picloram and 1.0 mg/l BAR. Calli from liquid culture developed shoots on regenera-tion medium. Root differentiation of plantlets was achieved on liquid MS medium.
Palavras-Chave: | Immature leaves; morphogenetic potential; morphogenic calli; NAA; peanut.
Thesaurus Nal: | tissue culture.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/20565/1/pab06_out_93.pdf
Registro original: | Embrapa Unidades Centrais (AI-SEDE)
Exemplares: | AI-SEDE - (20565-1) - UMT - AP - -- - 630.72081 - P474 - 63072081 - DIS