Pierce's disease

(redirected from Xylella fastidiosa)
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Pierce's disease

[′pirs·əz di‚zēz]
(plant pathology)
A virus disease of grapes in which there is mottling between the veins of leaves, early defoliation, and early ripening and withering of the fruit.
References in periodicals archive ?
Auparavant, le ministere utilisait les techniques de PCR (amplification en chaine par polymerasse) conventionnel, dont les resultats d'analyses sont visibles apres 3 jours, de RT-PCR (technique qui permet de faire une PCR a partir de l'ARN (molecule issue de la transcription de l'ADN) qui permet d'obtenir les resultats de l'analyse de la Xylella Fastidiosa en de 24h et la technique ELISA (methode immuno-enzymatique) dont les resultats sont obtenus apres 24 a 48 h.
New records on the geographical distribution of South American Sharpshooters (Cicadellidae: Cicadellinae: Proconiini) and their potential as vectors of Xylella fastidiosa.
Hoje ouvimos e lemos sobre a "tristeza" dos laranjais, sobre a Xylella fastidiosa, e nao associamos essas descobertas as cientistas.
The researchers note that ax21 is also found in many other species of Xanthomonas as well as in Xylella fastidiosa, a microbe that causes the devastating Pierce's disease in grapes.
A survey for strains of Xylella fastidiosa in citrus affected by citrus variegated chlorosis and citrus blight in Brazil.
Y en tan poco tiempo el Brasil se ha convertido en lider mundial en la produccion de datos genomicos, ha generado la primera secuencia completa del patogeno Xylella fastidiosa, mas de 200 cientificos brasilenos han sido entrenados en genomica, y con poquisima experiencia, Brasil se encuentra ahora a la altura de Estados Unidos y Cran Bretana en la genomica del cancer.
Cost/benefit analyses are being conducted on virus mass production and application of leafhopper viruses as a means to reduce the presence and transmission of disease causing pathogens like the bacterium Xylella fastidiosa.
Other topics include the origins of plant pathogens in agro-ecosystems, models of fungicide resistance dynamics, the plant and insect lifestyles of Xylella fastidiosa, and insect vector interactions with persistently transmitted viruses.