Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 2
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Immature embryo: A useful tool for oil palm (Elaeis guineensis Jacq.) genetic transformation studies Electron. J. Biotechnol.
Abdullah,Ruslan; Zainal,Alizah; Yew Heng,Wee; Chui Li,Leaw; Chee Beng,Yeap; Mei Phing,Lee; Abdullah Sirajuddin,Salwa; Soo Ping,Winnie Yap; Lourdes Joseph,Juanita; Azma Jusoh,Siti.
Oil palm (Elaeis guineensis Jacq.) is the highest yielding oil-bearing crop. However, being a perennial crop, genetic improvement of oil palm is extremely slow. Indeed, compared to other annual oil crops such as soybean and rapeseed, genetic manipulations remained less important. Therefore, to remain competitive, oil palm growers and breeders need new and novel approaches. In this report, the potential of immature embryos (IE) as a useful tool for oil palm genetic transformation studies was evaluated. It was evident that IEs were amenable to both direct and Agrobacterium-mediated gene transfer. Due to the abundant supply of IE, optimization of biolistic and Agrobacterium-mediated gene transfer into IEs were easily carried out. Transient transformation...
Tipo: Journal article Palavras-chave: Genetic transformation studies; Immature embryos; In vitro culture; Oil palm; Plant regeneration.
Ano: 2005 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582005000100006
Imagem não selecionada

Imprime registro no formato completo
Expression of Bacillus thuringiensis insecticidal protein gene in transgenic oil palm Electron. J. Biotechnol.
Lee,Mei-Phing; Yeun,Li-Huey; Abdullah,Ruslan.
Oil palm, like all other crops, is susceptible to attack from several insect pests causing significant reduction in productivity. In the past, cry genes from Bacillus thuringiensis have been reported to be effective in conferring resistance towards insect pests in crops such as corn and rice. One of the advantages of these toxin proteins is their specificity towards certain harmful insects. A rapid and efficient method was developed for the transformation and evaluation of CryIA(b) expression in oil palm. A recombinant vector was introduced into immature embryos (IEs) of oil palm via the biolistic method. More than 700 putative transformed IEs from independent transformation events were generated. Transient transformation efficiency of 81-100 % was...
Tipo: Journal article Palavras-chave: CryIA(b) gene; Gene expression; Insect resistance; Oil palm transformation; Rapid detection system; Transgenic oil palm.
Ano: 2006 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582006000200005
Registros recuperados: 2
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional