Anatomical changes induced by two soilborne pathogens (Plasmodiophora brassicae and Meloidogyne javanica) on cabbage. (Articolo in rivista)

Type
Label
  • Anatomical changes induced by two soilborne pathogens (Plasmodiophora brassicae and Meloidogyne javanica) on cabbage. (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Navas-Cortés J. A., Vovlas N., Trisciuzzi N., Castillo P., Troccoli A. (2010)
    Anatomical changes induced by two soilborne pathogens (Plasmodiophora brassicae and Meloidogyne javanica) on cabbage.
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Navas-Cortés J. A., Vovlas N., Trisciuzzi N., Castillo P., Troccoli A. (literal)
Pagina inizio
  • 39 (literal)
Pagina fine
  • 43 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 38 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Navas-Cortés J. A, Castillo P.: \"4nstituto de Agricultura Sostenible (IAS), Consejo Superior de Inuestigaciones Cient$cas (CSIC). Trisciuzzi N.: \"\"'\"';Centre di Ricerca e Sperimentazione in Agricoltura (CRSA) \"Basile Caramia\" (literal)
Titolo
  • Anatomical changes induced by two soilborne pathogens (Plasmodiophora brassicae and Meloidogyne javanica) on cabbage. (literal)
Abstract
  • Stunted growth of large patches of cabbage CV. Lupini, associated with severe soil infestations by the root-knot nematode Meloidogynejauanica and the protist Plasmodiophora brassicae, the casual agent of clubroot disease, was observed in several fields at Castellaneta, province of Taranto, in southern Italy. The host-parasite responses of cabbage roots to parasitism by the two soil-borne pathogens was studied and compared. In roots infected by P. brassicae, the plasmodia were present in cortex and pericycle cells, causing hypertrophy and hyperplasia, and developed into resting spores within host tissues. Parasitism of M. jauanica was characterized by the establishment of distinct permanent feeding sites with giant cells in the cortex, endodermis and vascular parenchyma, which limit water and nutrient translocation. (literal)
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