Characterization of a glycosylase family gene specifically expressed during winter dormancy in woody plants

Conde Rodriguez, Daniel; Moreno Cortes, Alicia; Hernandez Verdeja, Tamara y Allona Alberich, Isabel Marta (2013). Characterization of a glycosylase family gene specifically expressed during winter dormancy in woody plants. En: "XIII Congresso Luso-Espanhol de Fisiologia Vegetal 2013", 24/07/2013 - 28/07/2013, Lisbon, Portugal. p. 150.

Descripción

Título: Characterization of a glycosylase family gene specifically expressed during winter dormancy in woody plants
Autor/es:
  • Conde Rodriguez, Daniel
  • Moreno Cortes, Alicia
  • Hernandez Verdeja, Tamara
  • Allona Alberich, Isabel Marta
Tipo de Documento: Ponencia en Congreso o Jornada (Póster)
Título del Evento: XIII Congresso Luso-Espanhol de Fisiologia Vegetal 2013
Fechas del Evento: 24/07/2013 - 28/07/2013
Lugar del Evento: Lisbon, Portugal
Título del Libro: Characterization of a glycosylase family gene specifically expressed during winter dormancy in woody plants
Fecha: 2013
Materias:
Escuela: Centro de Investigación en Biotecnología y Genómica de Plantas (CBGP) (UPM)
Departamento: Biotecnologia [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Winter dormancy is the strategy used by perennial plants to survive the harsh conditions of winter in temperate and cold regions. This complex mechanism is characterized by cessation of the meristems activity, which is accompanied by the budset, the acquisition of a high tolerance to the cold temperatures and, in the case of deciduous trees, by the senescence and leaf abscission. In long-lived forest species, the length of the dormancy period limits the growing season, affecting wood production and quality. A Suppression Subtractive Hybridization (SSH) enriched in genes overexpressed during the process of winter dormancy in chesnut stems identified a DNA glycosylase gene. In order to study its role in the establishment and maintenance of the winter dormancy, a molecular characterization and seasonal expression were performed. Furthermore, we have obtained poplar transgenic plantlets overexpressing the chesnut gene.

Más información

ID de Registro: 29998
Identificador DC: http://oa.upm.es/29998/
Identificador OAI: oai:oa.upm.es:29998
Depositado por: Memoria Investigacion
Depositado el: 05 May 2015 16:12
Ultima Modificación: 05 May 2015 16:12
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