Induction of somatic embryogenesis and plant regeneration of sugarcane cv. RB925345 from somatic embryos

Autores

  • Rodrigo de Oliveira Almeida
  • Sérgio Delmar dos Anjos e Silva
  • Leonardo Ferreira Dutra
Agências de fomento
CNPq (Conselho Nacional de Desenvolvimento Científico e Tecnológico) and Finep (Financiadora de Estudos e Projetos)

Palavras-chave:

Saccharum spp., 2, 4-dichlorophenoxyacetic acid, plant tissue culture, somatic embryogenesis

Resumo

The aim of this study was to establish a protocol for induction of somatic embryogenesis and regeneration of somatic embryos of sugarcane (cultivar RB925345). Best results was obtained using concentration of 13.5 µM of 2,4-dichlorophenoxyacetic acid, 45 days of incubation on induction medium, one subculture and 15 days of incubation on regeneration medium, providing 47.5% of embryogenic calli and 38.9% of plants regenerated. Adjustments are necessary to this protocol to improve the embryogenic calli production rate and regeneration of somatic embryos.

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Publicado

05-09-2018

Como Citar

ALMEIDA, R. de O.; SILVA, S. D. dos A. e; DUTRA, L. F. Induction of somatic embryogenesis and plant regeneration of sugarcane cv. RB925345 from somatic embryos. Scientia Agraria Paranaensis, [S. l.], v. 17, n. 2, p. 165, 2018. Disponível em: https://e-revista.unioeste.br/index.php/scientiaagraria/article/view/14165. Acesso em: 29 mar. 2024.

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Artigos Científicos