Polygalacturonase inhibiting proteins: players in plant innate immunity? (Articolo in rivista)

Type
Label
  • Polygalacturonase inhibiting proteins: players in plant innate immunity? (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.tplants.2005.12.005 (literal)
Alternative label
  • Federici, L., Di Matteo, A., Fernandez-Recio, J., Tsernoglou, D., Cervone, F. (2006)
    Polygalacturonase inhibiting proteins: players in plant innate immunity?
    in Trends in plant science; Elsevier Science London, London (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Federici, L., Di Matteo, A., Fernandez-Recio, J., Tsernoglou, D., Cervone, F. (literal)
Pagina inizio
  • 65 (literal)
Pagina fine
  • 70 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 11 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 2 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Chieti, CeSI Ctr Studi Sullinvecchiamento, I-66013 Chieti, Italy Univ Chieti, Dipartimento Sci Biomed, I-66013 Chieti, Italy Univ Roma La Sapienza, Dipartimento Sci Biochim, AND CNR-IBPM I-00185 Rome, Italy Mol Modeling & Bioinformat Unit, E-08028 Barcelona, Spain Univ Roma La Sapienza, Dipartimento Biol Vegetale, I-00185 Rome, Italy (literal)
Titolo
  • Polygalacturonase inhibiting proteins: players in plant innate immunity? (literal)
Abstract
  • Polygalacturonase-inhibiting proteins (PGIPs) are extracellular leucine-rich repeat (LRR) proteins that recognize and inhibit fungal polygalacturonases (PGs). The PG-PGIP interaction favours the accumulation of elicitor-active oligogalacturonides and causes the activation of defence responses. Small gene families encode PGIP isoforms that differ in affinity and specificity for PGs secreted by different pathogens. The consensus motif within the LRR structure of PGIPs is the same as that of the extracellular receptors of the plant innate immune system. Structural and functional evidence suggest that PGIPs are versatile proteins involved in innate immunity and that they are capable of recognizing different surface motifs of functionally related but structurally variable PGs. (literal)
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