Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1001470
Title: Mannitol for coconut ex situ conservation by minimum growth.
Authors: LEDO, A. da S.
MOURA, C. R. F.
MACHADO, C. de A.
RAMOS, S. R. R.
MUNIZ, A. V. C. da S.
LEDO, C. A. da S.
Affiliation: ANA DA SILVA LEDO, CPATC; SEMIRAMIS RABELO RAMALHO RAMOS, CPATC; ANA VERUSKA CRUZ DA SILVA MUNIZ, CPATC; CARLOS ALBERTO DA SILVA LEDO, CNPMF.
Date Issued: 2014
Citation: Pesquisa Agropecuária Brasileira, Brasília, DF. v. 49, n. 2, p. 148-151, fev. 2014.
Description: The objective of this work was to determine the mannitol concentration for in vitro germination and minimum growth of coconut (Cocos nucifera). The following accessions were used: Brazilian Red Dwarf Gramame (BRDG), Malaysian Yellow Dwarf (MYD), Brazilian Tall (BRA), Polynesian Tall (PYT), and Rennell Island Tall (RIT). Embryos were inoculated in an Y3 culture medium at different mannitol concentrations (0, 0.1, 0.2, 0.3, and 0.4 mol L?1). Inhibition of shoot development was verified at 0.1, 0.2, and 0.3 mol L?1, for MYD and BRDG, and at 0.1 and 0.2 mol L?1, for PYT, BRA, and RIT. Mannitol use is a promising strategy for minimum growth conservation.
Thesagro: Cocos nucifera
Cultura de tecido
Germoplasma.
NAL Thesaurus: germplasm
tissue culture.
Keywords: Regulador osmótico.
ISSN: 0100-204X
Language: pt_BR
Notes: Notas Científicas.
Type of Material: Artigo de periódico
Access: openAccess
Appears in Collections:Artigo em periódico indexado (CPATC)

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