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


Autoria(s): Sanchez Cañizares, Carmen; Ruiz Argüeso, Tomas-Andres; Imperial Ródenas, Juan; Palacios Alberti, Jose Manuel
Data(s)

2013

Resumo

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.

Formato

application/pdf

Identificador

http://oa.upm.es/29855/

Idioma(s)

eng

Publicador

E.T.S.I. Agrónomos (UPM)

Relação

http://oa.upm.es/29855/1/INVE_MEM_2013_167555.pdf

Direitos

http://creativecommons.org/licenses/by-nc-nd/3.0/es/

info:eu-repo/semantics/openAccess

Fonte

II Conferencia Iberoamericana de Interacciones Beneficiosas MiIcroorganismo-Planta-Ambiente (IBEMPA) | II Conferencia Iberoamericana de Interacciones Beneficiosas MiIcroorganismo-Planta-Ambiente (IBEMPA) | 02/09/2013 - 06/09/2013 | Sevilla, Madrid

Palavras-Chave #Biología
Tipo

info:eu-repo/semantics/conferenceObject

Ponencia en Congreso o Jornada

PeerReviewed