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	Provedor de dados Rev. Ciênc. Agron. (1) BABT (1) Autor Miranda,Ricardo Motta (2) Sousa,Cleiton Mateus (2) Busquet,Rubens Nei (1) Freire,Ronald Bastos (1) Vasconcellos,Marco Antônio da Silva (1) Palavra-chave 2ip (1) Auxin (1) CIgY-ELISA (1) Cut (1) Determination of cytokinins (1) Fig tree (1) Micropropagated-Gerbera jamesonii (1) Plant propagation (1) Zeatin (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2013 (1) 2011 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Competitive-IgY- Enzyme Linked Immuno Sorbent Assay (CIgY-ELISA) to detect the cytokinins in Gerbera jamesonii plantlets BABT Sousa,Cleiton Mateus; Miranda,Ricardo Motta; Freire,Ronald Bastos. A competitive hyper-immune yolk Immunoglobulin Y - Enzyme Linked Immune Sorbent Assay (CIgY-ELISA), was developed as an alternative method to detect zeatin and 2ip in plantlets of gerbera. The endogenous level of hormones in the plantlets in vitro of gerbera with one or six weeks after replication was determined with competitive IgY-ELISA set to detect between 1 and 100 pmoles of plant hormone for each 1.0 g tissue. The plantlets of six weeks presented sprouts and root, while the plantlets of one week presented only sprouts. The CIgY-ELISA was set with high independent variables values of sensitivity/specificity of 96/89 % for zeatin and 94/78 % for 2ip, with high values of reproducibility (up to 90 %) for both the cytokinins. Zeatin content varied from... Tipo: Info:eu-repo/semantics/article Palavras-chave: Determination of cytokinins; CIgY-ELISA; Zeatin; 2ip; Micropropagated-Gerbera jamesonii. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000400001 Effects of auxin and misting on the rooting of herbaceous and hardwood cuttings from the fig tree Rev. Ciênc. Agron. Sousa,Cleiton Mateus; Busquet,Rubens Nei; Vasconcellos,Marco Antônio da Silva; Miranda,Ricardo Motta. Propagation of the fig tree predominately uses hardwood cuttings obtained from pruning stock plants. With a view to optimising fig tree propagation, the effects of auxin and misting on the rooting of herbaceous and hardwood cuttings from the fig tree were evaluated. An experiment was set up in a 2x2x2 factorial design, with two types of cuttings (softwood and hardwood), two levels of auxin (0 and 1000 mg L-1 indolbutyric acid) and two environments (with and without misting). Thirty days after starting the experiment, rooting, root length, sprouting and losses were all evaluated. The interaction of the type of cutting and the auxin was significant for rooting, sprouting, root length and cutting loss. Misting did not affect the variables analysed. In the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fig tree; Auxin; Plant propagation; Cut. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902013000200016 Registros recuperados: 2 Primeira ... 1 ... Última

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