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	Provedor de dados BABT (1) PAB (1) Autor Droste,Annette (2) Silva,Anelise Machado da (2) Almeida,Júlia Winck de (1) Bencke,Marta (1) Bodanese-Zanettini,Maria Helena (1) Bücker-Neto,Lauro (1) Matos,Adriana Vieira (1) Sauner,Márcia Viviane (1) Souza,Iliane Freitas de (1) Wiebke-Strohm,Beatriz (1) Mais... Palavra-chave Brazilian cultivars (1) Bromeliaceae (1) Conservation (1) Embryogenic potential (1) Genetic engineering (1) Glycine max (1) In vitro culture (1) Propagation (1) Soybean transformation (1) Vriesea (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2010 (1) 2005 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última In vitro culture of Vriesea gigantea and Vriesea philippocoburgii: two vulnerable bromeliads native to Southern Brazil BABT Droste,Annette; Silva,Anelise Machado da; Matos,Adriana Vieira; Almeida,Júlia Winck de. Micropropagation studies were carried out using the seeds for establishing an in vitro culture of Vriesea gigantea and Vriesea philippocoburgii. Germination rate of V. gigantea was higher than of V. philippocoburgii. Plantlets of V. philippocoburgii gave rise to many adventitious shoots when cultivated in Knudson basal medium. In contrast, for V. gigantea, a higher salts-concentration was needed, so that the number of shoots was increased by Murashige and Skoog medium. Addition of activated charcoal and naphthaleneacetic acid in regeneration medium allowed the growth of shoots and the formation of roots, confirming the success of in vitro culture. The differences in expression of the genotypes reinforce the need of more research in order to set up the... Tipo: Info:eu-repo/semantics/article Palavras-chave: In vitro culture; Conservation; Propagation; Bromeliaceae; Vriesea. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000600006 Screening of Brazilian soybean genotypes with high potential for somatic embryogenesis and plant regeneration PAB Droste,Annette; Silva,Anelise Machado da; Souza,Iliane Freitas de; Wiebke-Strohm,Beatriz; Bücker-Neto,Lauro; Bencke,Marta; Sauner,Márcia Viviane; Bodanese-Zanettini,Maria Helena. The aim of this work was to identify Brazilian soybean (Glycine max) genotypes with potential to respond to in vitro culture stimuli for primary somatic embryo induction, secondary embryo proliferation and plant regeneration. Differences among eight tested cultivars were observed at each stage. Two cultivars, IAS-5 and BRSMG 68 Vencedora, were selected for the evaluation of the capacity for embryo differentiation and plant regeneration. These cultivars had high embryo induction frequencies, repetitive embryogenic proliferation, and low precocious embryo germination in the initial experiment. The effect of abscisic acid (ABA) and charcoal addition on plant regeneration was investigated. The addition of ABA to proliferation medium and of ABA and activated... Tipo: Info:eu-repo/semantics/article Palavras-chave: Glycine max; Brazilian cultivars; Embryogenic potential; Genetic engineering; Soybean transformation. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2010000700012 Registros recuperados: 2 Primeira ... 1 ... Última

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