Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados Phyton (2) Autor Hu,X (2) Tao,YJ (2) Xu,QL (2) Chen,XJ (1) Guo,RJ (1) Li,KY (1) Li,RS (1) Liu,FJ (1) Mais... Palavra-chave Cardamine hirsuta (1) Flatpod peavine (1) Floral dip (1) Gen PttKN1 (1) Grass pea (1) Green-nodular callus (1) In vitro regeneration (1) Inmersión floral (1) PttKN1 gene (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2016 (1) 2015 (1) País Argentina (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Ectopic expression of the PttKN1 gene in Cardamine hirsuta mediated via the floral dip method Phyton Chen,XJ; Guo,RJ; Tao,YJ; Hu,X; Xu,QL. PttKN1 gene (Populus tremula × P. tremuloides KNOT-TED1) was isolated from the vascular cambium of a hybrid aspen. Previous studies on transformed plants with the PttKN1 gene suggested that it plays roles in plant development (typically in meristem initiation), maintenance and organogenesis in simple-leaved species. To investigate the gene functions further, sequence analysis of the deduced amino acid was conducted. The results suggested that the gene belongs to the class I KNOX gene (KNOTTED1-like homeobox genes) family and might play important roles in plant development by coding a transcription factor. The gene was introduced into Cardamine hirsuta using the floral dip method mediated via Agrobacterium tumefaciens. The primary transformed plants were... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cardamine hirsuta; PttKN1 gene; Floral dip; Cardamine hirsuta; Gen PttKN1; Inmersión floral. Ano: 2015 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-56572015000200015 In vitro plant regeneration via indirect organogenesis from different explants of Lathyrus sativus L. and Lathyrus cicera L. Phyton Li,RS; Tao,YJ; Liu,FJ; Hu,X; Xu,QL; Li,KY. The grass pea (Lathyrus sativus L.) and flatpod peavine (Lathyrus cicera L.) are the most economically important and widely cultivated Lathyrus species. However, their utilization is limited due to the presence of their endogenous toxin β-N-oxalyl-L-α,β-diaminopropionic acid (β-ODAP). Thus, a β-ODAP free variety should be developed through some plant breeding technique like either mutational breeding or genetic-manipulation. In this circumstance, the plant regeneration of Lathyrus species becomes a bottleneck. In the present study, an efficient system for in vitro regeneration of L. sativus with high β-ODAP levels, and L. cicera with low β-ODAP levels, was developed from different explants... Tipo: Info:eu-repo/semantics/article Palavras-chave: Flatpod peavine; Grass pea; Green-nodular callus; In vitro regeneration. Ano: 2016 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-56572016000100012 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