Tissue-specific molecular mechanism of gibberellin signalling during seed germination

Rombolá Caldentey, Belén and Rueda Romero, Paloma and Iglesias Fernandez, Raquel and Sánchez Montesino, Rocío and Bouza Morcillo, Laura and Carbonero Zalduegui, Pilar and Oñate Sanchez, Luis (2015). Tissue-specific molecular mechanism of gibberellin signalling during seed germination. In: "XXI Reunión de la Sociedad Española de Fisiología Vegetal y XIV Congreso Hispano-Luso de Fisiología Vegetal", 14/06/2015-17/06/2015, Toledo, España. ISBN 978-84-606-8883-9. p. 1.

Description

Title: Tissue-specific molecular mechanism of gibberellin signalling during seed germination
Author/s:
  • Rombolá Caldentey, Belén
  • Rueda Romero, Paloma
  • Iglesias Fernandez, Raquel
  • Sánchez Montesino, Rocío
  • Bouza Morcillo, Laura
  • Carbonero Zalduegui, Pilar
  • Oñate Sanchez, Luis
Item Type: Presentation at Congress or Conference (Other)
Event Title: XXI Reunión de la Sociedad Española de Fisiología Vegetal y XIV Congreso Hispano-Luso de Fisiología Vegetal
Event Dates: 14/06/2015-17/06/2015
Event Location: Toledo, España
Title of Book: Current Research in Plant Physiology
Date: June 2015
ISBN: 978-84-606-8883-9
Subjects:
Faculty: E.T.S. de Ingeniería Agronómica, Alimentaria y de Biosistemas (UPM)
Department: Biotecnología - Biología Vegetal
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Mechanistically, the ability of the seed to germinate results from a balance between a physical restriction imposed by the embryo surrounding tissues and the ability of the embryo to grow and protrude. In germinating seeds, the softening of the endosperm cell walls facilitates the emergence of the elongating radicle. It is also known that GAs stimulates this weakening as well as embryo expansion.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainBIO2013-46076RUnspecifiedUnspecifiedEstudio de la señalización por giberelinas para mejorar la germinación de las semillas y la resistencia al estrés.
Government of SpainBIO2010-17334UnspecifiedUnspecifiedRegulación del balance hormonal que controla la transición entre la dormición y la germinación de las semillas

More information

Item ID: 55343
DC Identifier: http://oa.upm.es/55343/
OAI Identifier: oai:oa.upm.es:55343
Official URL: http://www.sefv.es/congresos-y-reuniones/toledo-2015/
Deposited by: Biblioteca ETSI Agrónomos
Deposited on: 04 Jun 2019 08:56
Last Modified: 04 Jun 2019 09:59
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