Results 101 to 110 of about 17,587 (297)

Shape and rate of movement of the invasion front of Xylella fastidiosa spp. pauca in Puglia

open access: yesScientific Reports, 2021
In 2013, Xylella fastidiosa spp. pauca was first reported in Puglia, Italy, causing the olive quick decline syndrome (OQDS). Since then the disease has spread, prompting the initiation of management measures to contain the outbreak.
David B. Kottelenberg   +3 more
semanticscholar   +1 more source

Comparative analysis for quantification of Citrus Variegated Chlorosis in the field [PDF]

open access: yes, 2011
Citrus Variegated Chlorosis (CVC) caused by Xylella fastidiosa is one of the most important diseases for Brazilian citriculture. The CVC is a vascular disease with a long incubation period and symptoms similar to other disorders, and this factors ...
AMORIM, Lilian   +4 more
core   +4 more sources

Xylella fastidiosa: A reemerging plant pathogen that threatens crops globally

open access: yesPLoS Pathogens, 2021
Xylella fastidiosa is a fastidious, gram-negative bacterium in the family XAU : PleasenotethatasperPLOSstyle; phylum; order; andfamilyshouldnotbeitalicized: anthomonadaceae and is a major threat to agricultural crops and ecological and ornamental ...
Claudia Castro   +2 more
semanticscholar   +1 more source

Xylella Fastidiosa Diseases and Their Leafhopper Vectors

open access: yesEDIS, 2004
As its name implies, Xylella fastidiosa is a fastidious (hard to culture), bacterium that resides in the plant xylem tissue. It is vectored (spread) almost exclusively by xylem feeding leafhoppers. Strains of this bacterium are the causal agent of phony
Russell F. Mizell   +3 more
doaj   +5 more sources

Exploring Active Peptides with Antimicrobial Activity In Planta against Xylella fastidiosa

open access: yesBiology, 2022
Simple Summary Xylella fastidiosa is one of the most harmful plant bacteria in the world, which could lead to significant economic losses. The lack of direct and efficient therapies to treat plants infected with this bacterium has involved researchers in
Kaoutar EL HANDI   +7 more
semanticscholar   +1 more source

Expression of Xylella fastidiosa RpfF in Citrus Disrupts Signaling in Xanthomonas citri subsp. citri and Thereby Its Virulence

open access: yesMolecular Plant-Microbe Interactions, 2014
Xylella fastidiosa and Xanthomonas citri subsp. citri, that cause citrus variegated chlorosis (CVC) and citrus canker diseases, respectively, utilize diffusible signal factor (DSF) for quorum sensing.
R. Caserta   +8 more
doaj   +1 more source

Suitability of Different Host Plants for Nymphs of The Sharpshooter Tapajosa rubromarginata (Hemiptera: Cicadellidae: Proconinii) [PDF]

open access: yes, 2007
The glassy-winged sharpshooter (GWSS), Homalodisca vitripennis(Germar) has become a major pest in California primarily as a vector of Xylella fastidiosa a bacteria that cause severe diseases to grapes. Owing to the uncertainty of the effectiveness of egg
Cangemi, Lorena   +2 more
core   +1 more source

Using Genomes and Evolutionary Analyses to Screen for Host-Specificity and Positive Selection in the Plant Pathogen Xylella fastidiosa

open access: yesbioRxiv, 2022
Xylella fastidiosa causes devasting diseases to several critical crops. Because X. fastidiosa colonizes and infects many plant species, it is important to understand whether the genome of X.
Tiffany N Batarseh   +4 more
semanticscholar   +1 more source

Recent research accomplishments on early detection of Xylella fastidiosa outbreaks in the Mediterranean Basin

open access: yesPhytopathologia Mediterranea, 2023
Xylella fastidiosa is a major transboundary plant pest, causing severe socioeconomic impacts. Development of preventive strategies and methods for surveillance, early detection, monitoring, and accurate diagnosis of X.
María P. VELASCO-AMO   +4 more
doaj   +1 more source

Seasonal Abundance and Infectivity of Philaenus spumarius (Hemiptera: Aphrophoridae), a Vector of Xylella fastidiosa in California Vineyards

open access: yesEnvironmental Entomology, 2021
The meadow spittlebug, Philaenus spumarius (Linnaeus) (Hemiptera: Aphrophoridae), is a vector of the plant pathogen Xylella fastidiosa; however, its role in recent outbreaks of Pierce's disease of grapevine (PD) in California is unclear.
Dylan J. Beal   +4 more
semanticscholar   +1 more source

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