The Kiwifruit Emerging Pathogen Pseudomonas syringae pv. actinidiae Does Not Produce AHLs but Possesses Three LuxR Solos (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• The Kiwifruit Emerging Pathogen Pseudomonas syringae pv. actinidiae Does Not Produce AHLs but Possesses Three LuxR Solos (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1371/journal.pone.0087862 (literal)

Alternative label

• Patel, Hitendra Kumar; Ferrante, Patrizia; Covaceuszach, Sonia; Lamba, Doriano; Scortichini, Marco; Venturi, Vittorio (2014)
  The Kiwifruit Emerging Pathogen Pseudomonas syringae pv. actinidiae Does Not Produce AHLs but Possesses Three LuxR Solos
  in PloS one; public library science, san francisco (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Patel, Hitendra Kumar; Ferrante, Patrizia; Covaceuszach, Sonia; Lamba, Doriano; Scortichini, Marco; Venturi, Vittorio (literal)

Pagina inizio

• e87862 (literal)

Pagina fine

• e87862 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://dx.plos.org/10.1371/journal.pone.0087862 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 9 (literal)

Rivista

• PloS one (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 14 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 1 (literal)

Note

• PubMe (literal)
• ISI Web of Science (WOS) (literal)
• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• International Center for Genetic Engineering & Biotechnology (ICGEB), Trieste, Italy; Research Centre for Fruit Crops, Agricultural Research Council, Roma, Italy; Research Unit for Fruit Trees, Agricultural Research Council, Caserta, Italy; Istituto di Cristallografia, Consiglio Nazionale delle Ricerche, Trieste, Italy (literal)

Titolo

• The Kiwifruit Emerging Pathogen Pseudomonas syringae pv. actinidiae Does Not Produce AHLs but Possesses Three LuxR Solos (literal)

Abstract

• Pseudomonas syringae pv. actinidiae (Psa) is an emerging phytopathogen causing bacterial canker disease in kiwifruit plants worldwide. Quorum sensing (QS) gene regulation plays important roles in many different bacterial plant pathogens. In this study we analyzed the presence and possible role of N-acyl homoserine lactone (AHL) quorum sensing in Psa. It was established that Psa does not produce AHLs and that a typical complete LuxI/R QS system is absent in Psa strains. Psa however possesses three putative luxR solos designated here as PsaR1, PsaR2 and PsaR3. PsaR2 belongs to the sub-family of LuxR solos present in many plant associated bacteria (PAB) that binds and responds to yet unknown plant signal molecules. PsaR1 and PsaR3 are highly similar to LuxRs which bind AHLs and are part of the canonical LuxI/R AHL QS systems. Mutation in all the three luxR solos of Psa showed reduction of in planta survival and also showed additive effect if more than one solo was inactivated in double mutants. Gene promoter analysis revealed that the three solos are not auto-regulated and investigated their possible role in several bacterial phenotypes. (literal)

Editore

• public library science (Editore)

Prodotto di

• Studi strutturali e funzionali di proteine di interesse biomedico e biotecnologico (PM.P01.023.001) (Modulo)
• Institute of Crystallography (IC) (Istituto)

Autore CNR

• SONIA COVACEUSZACH (Unità di personale interno)
• DORIANO LAMBA (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "The Kiwifruit Emerging Pathogen Pseudomonas syringae pv. actinidiae Does Not Produce AHLs but Possesses Three LuxR Solos" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of Crystallography (IC) (Istituto)
• Studi strutturali e funzionali di proteine di interesse biomedico e biotecnologico (PM.P01.023.001) (Modulo)

Autore CNR di

• DORIANO LAMBA (Unità di personale interno)
• SONIA COVACEUSZACH (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• PloS one (Rivista)

Editore di

• public library science (Editore)

Insieme di parole chiave di

• Parole chiave di "The Kiwifruit Emerging Pathogen Pseudomonas syringae pv. actinidiae Does Not Produce AHLs but Possesses Three LuxR Solos" (Insieme di parole chiave)