Results 71 to 80 of about 32,865 (210)
Histologie des formations embryogènes obtenues au cours de la culture in vitro du palmier à huile Elaeis guineensis Jacq [PDF]
, 1990 L'analyse histologique a été particulièrement centrée sur la formation et l'évolution des cellules et des nodules embryogènes au cours de la multiplication végétative in vitro du palmier à huile.
Michaux-Ferrière, Nicole +2 more
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Biologia Plantarum, 2016 The role of auxins on root system architecture was studied by applying indole-3-acetic acid (IAA), indole-3-butyric acid (IBA), and 1-naphthaleneacetic acid (NAA) to maize roots and analysing the main processes involved in root development: primary root (
G. Márquez, M. V. Alarcón, J. Salguero
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Plant tissue cultures from a hormone point of view [PDF]
, 1936 A botanist, Haberlandt,(1) first pointed out the possibilities of the culture of isolated tissues. He suggested that not only could the potentialities of individual cells be determined, but that also some insight might be gained as to the reciprocal ...
Bonner, James
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OENO One, 1996 Defoliation and decapitation experiments showed that the growth of a grapevine leaf was inhibited by both the terminal bud and the younger higher leaves. There is a phenomenon of synergy between these two influences.
Jean-Claude Fournioux
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Ciência Rural, 2011 No Brasil, a maioria dos pomares de pitangueira (Eugenia uniflora) é formada por mudas do tipo pé-franco, o que torna os plantios com baixa uniformidade genética.
Daiane Silva Lattuada +2 more
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High efficiency protoplast isolation from in vitro cultures and hairy roots of Maesa lanceolata [PDF]
, 2010 In vitro cultures of the medicinal plant Maesa lanceolata were established to enable the cultivation of plant material for the production of protoplasts.
Geelen, Danny, Lambert, Ellen
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The plant hormone ethylene restricts Arabidopsis growth via the epidermis [PDF]
, 2018 The gaseous hormone ethylene plays a key role in plant growth and development, and it is a major regulator of stress responses. It inhibits vegetative growth by restricting cell elongation, mainly through cross-talk with auxins.
Du, Yun-Long +6 more
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Revista Colombiana de Biotecnología, 2009 Relationships between nitrogen fixation and auxins production in Gluconacetobacter diazotrophicus strains from different crops Resumen Se determinó la capacidad de fijar nitrógeno mediante la actividad reductora de acetileno para 8 cepas de G ...
Marcia M. Rojas +3 more
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Plant, Cell & Environment, 2016 AbstractAuxin signalling involves the activation or repression of gene expression by a class of auxin response factor (ARF) proteins that bind to auxin response elements in auxin‐responsive gene promoters. The release of ARF repression in the presence of auxin by the degradation of their cognate auxin/indole‐3‐acetic acid repressors forms a paradigm of
openaire +2 more sources
Scientia Agricola, 1993 Estudaram-se as interações entre os ácidos indol-butírico, alfa-naftaleno-acético e bórico no desenvolvimento de raízes em estacas de porta-enxertos de videira (Vitis vinifera L.). As estacas tinham aproximadamente 25 cm de comprimento e, necessariamente,
S. Leonel, J.D. Rodrigues
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