Margarita Elvira-Recuenco

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Pitch canker is a disease that affects pines in many countries throughout the world. Fusarium circinatum, the causal agent of pitch canker, has recently been reported in Europe, where it is regulated as a quarantine pest. This pathogen represents a substantial threat to natural Pinus forests and plantations. To date, two mating types of F. circinatum have(More)
There is a concern on how emerging pests and diseases will affect the distribution range and adaptability of their host species, especially due to different conditions derived from climate change and growing globalization. Fusarium circinatum, which causes pitch canker disease in Pinus species, is an exotic pathogen of recent introduction in Spain that(More)
Red band needle blight caused by Dothistroma septosporum and D. pini, and brown spot needle blight caused by Lecanosticta acicola provoke severe and premature defoliation in Pinus, and subsequent reduction of photosynthetic surfaces, vitality, and growth in young and adult trees. The recurrent damage results in branch and tree death. Until recently, pine(More)
The L-form of Pseudomonas syringae pv. phaseolicola has been proved to induce resistance to bean halo blight. Various procedures were tested to induce the L-form of Pseudomonas syringae pv. pisi for its potential use as biocontrol agent of pea bacterial blight. Cell-wall deficient cells were induced in a liquid medium with penicillin following a protocol(More)
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