Quorum Sensing is essential for an effective symbiosis in R. leguminosarum UPM791.

Sanchez Cañizares, Carmen and Ruiz Argüeso, Tomas-Andres and Imperial Ródenas, Juan and Palacios Alberti, Jose Manuel (2013). Quorum Sensing is essential for an effective symbiosis in R. leguminosarum UPM791.. In: "II Conferencia Iberoamericana de Interacciones Beneficiosas MiIcroorganismo-Planta-Ambiente (IBEMPA)", 02/09/2013 - 06/09/2013, Sevilla, Madrid.

Description

Title: Quorum Sensing is essential for an effective symbiosis in R. leguminosarum UPM791.
Author/s:
  • Sanchez Cañizares, Carmen
  • Ruiz Argüeso, Tomas-Andres
  • Imperial Ródenas, Juan
  • Palacios Alberti, Jose Manuel
Item Type: Presentation at Congress or Conference (Article)
Event Title: II Conferencia Iberoamericana de Interacciones Beneficiosas MiIcroorganismo-Planta-Ambiente (IBEMPA)
Event Dates: 02/09/2013 - 06/09/2013
Event Location: Sevilla, Madrid
Title of Book: II Conferencia Iberoamericana de Interacciones Beneficiosas MiIcroorganismo-Planta-Ambiente (IBEMPA)
Date: 2013
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Biotecnologia [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The implications of Quorum Sensing in the establishment of a successful symbiosis of Rhizobium leguminosarum bv. viciae (Rlv) with legume plants are discussed in this work. In order to analyze the significance and regulation of the production of AHL signal molecules, mutants deficient in each of the two QS systems present in Rlv UPM791 were constructed. A detailed analysis of the effect of these mutations on growth, AHL production, biofilm formation and symbiosis with pea, vetch and lentil plants has been carried out.

More information

Item ID: 29855
DC Identifier: http://oa.upm.es/29855/
OAI Identifier: oai:oa.upm.es:29855
Deposited by: Memoria Investigacion
Deposited on: 01 Jul 2014 17:20
Last Modified: 22 Apr 2016 00:13
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