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Combined effect of dark and wounding on regeneration potential of Houttuynia cordata Thunb. leaves.
Indian J Exp Biol ; 2011 July; 49(7): 540-546
Artigo em Inglês | IMSEAR | ID: sea-145159
ABSTRACT
Houttuynia cordata is one of the most potential medicinal and edible wild herb whose resources have decreased sharply due to excessive exploitation. Besides its slow agamic propagation, problems of browning and non-dedifferentiation have prevented the application of micropropagation in H. cordata. Through 4 week pre-culture in darkness and wounding after 1 week pre-culture, the browning rate of leaf explants decreased significantly and resulted in efficient regeneration (20.64 ± 5.94 adventitious buds per explant) on the induction medium. The protocol shall facilitate conservation and commercial cultivation of the endangered species.

Texto completo: DisponíveL Índice: IMSEAR (Sudeste Asiático) Idioma: Inglês Revista: Indian J Exp Biol Ano de publicação: 2011 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: IMSEAR (Sudeste Asiático) Idioma: Inglês Revista: Indian J Exp Biol Ano de publicação: 2011 Tipo de documento: Artigo