Results 51 to 60 of about 1,158 (146)

Análise faunística e flutuação populacional de cigarrinhas (Cicadellidae: Cicadellinae) potenciais vetoras de Xylella fastidiosa associadas à cultura da videira nos municípios de Bento Gonçalves e Pinto Bandeira, RS. [PDF]

, 2019
A cultura da videira é de grande importância econômica e social, proporcionando a geração de empregos de forma direta ou indireta. Países da América do Norte e Central estão enfrentando problemas causados pela doença de Pierce (?Pierce?s disease ...
AZEVEDO FILHO, W. S. de, BOTTON, M., FERRI, T., PARIS, P., PERUZO, L., POLETTO, G.   +5 more
core  

Spread of Xylella fastidiosa in Majorca Island Agroecosystems: Interaction Between Insect Vectors, Woody Hosts and Bacterial Subspecies

Plant Pathology, Volume 74, Issue 6, Page 1867-1877, August 2025.
Philaenus spumarius is the main vector of Xylella fastidiosa in Majorca, maintaining high infectivity on wild hosts and facilitating pathogen spread in almonds and vineyards. ABSTRACT Xylella fastidiosa (XF) is a gram‐negative bacterium naturally transmitted by xylem sap‐feeding insects that causes serious plant diseases.
Miquel Llompart, Miquela Alomar, Jonatan Ortega, Josep Cifre, Diego Olmo, Andreu Juan, Jordi Sabaté   +6 more
wiley   +1 more source

Update of the Xylella spp. host plant database

EFSA Journal, Volume 16, Issue 9, September 2018., 2018
Abstract Following a request from the European Commission, EFSA periodically updates the database on the host plants of Xylella spp. While previous editions of the database (2015 and 2016) dealt with the species Xylella fastidiosa only, this database version addresses the whole genus Xylella, including therefore both species X.
European Food Safety Authority (EFSA)
wiley   +1 more source

Glassy-Winged Sharpshooter (suggested common name), Homalodisca coagulata (Say) (Insecta: Hemiptera: Cicadellidae: Cicadellinae)

EDIS, 2004
The glassy-winged sharpshooter, Homalodisca coagulata (Say), is a large leafhopper species native to the southeastern United States. It is one of the main vectors of the bacterium Xylella fastidiosa, a plant pathogen that causes a variety of plant ...
Tracy Conklin, Russell F. Mizell, III
doaj   +5 more sources

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

, 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, Logarzo, Guillermo Alejandro, Virla, Eduardo Gabriel   +2 more
core   +1 more source

Updated pest categorisation of Xylella fastidiosa

EFSA Journal, Volume 16, Issue 7, July 2018., 2018
Abstract Following a request from the European Commission, the EFSA Plant Health Panel updated its pest categorisation of Xylella fastidiosa, previously delivered as part of the pest risk assessment published in 2015. X. fastidiosa is a Gram‐negative bacterium, responsible for various plant diseases, including Pierce's disease, phony peach disease ...
EFSA Panel on Plant Health (EFSA PLH Panel), Michael Jeger, David Caffier, Thierry Candresse, Elisavet Chatzivassiliou, Katharina Dehnen‐Schmutz, Gianni Gilioli, Jean‐Claude Grégoire, Josep Anton Jaques Miret, Alan MacLeod, Maria Navajas Navarro, Björn Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Vittorio Rossi, Gregor Urek, Ariena Van Bruggen, Wopke Van der Werf, Jonathan West, Stephan Winter, Rodrigo Almeida, Domenico Bosco, Marie‐Agnès Jacques, Blanca Landa, Alexander Purcell, Maria Saponari, Ewelina Czwienczek, Alice Delbianco, Giuseppe Stancanelli, Claude Bragard   +30 more
wiley   +1 more source

Levantamento populacional de cigarrinhas (Hemiptera: Cicadelidae), associadas à transmissão de Xilella fastidiosa em porar de citros no Recôncavo da Bahia. [PDF]

, 2015
A Clorose Variegada dos Citros - CVC ou Amarelinho, é uma das principais doenças da citricultura no Brasil, e tem como agente causal a bactéria Xilella fastidiosa (Lee et al, 1993).
ASSIS, D. P., AZEVEDO FILHO, W. S. de, NASCIMENTO, A. S. do, OLIVEIRA, I. S., SILVA, S. X. de B.   +4 more
core  

Combined use of a new SNP-based assay and multilocus SSR markers to assess genetic diversity of Xylella fastidiosa subsp. pauca infecting citrus and coffee plants [PDF]

, 2015
Two haplotypes of Xylella fastidiosa subsp. pauca (Xfp) that correlated with their host of origin were identified in a collection of 90 isolates infecting citrus and coffee plants in Brazil, based on a single-nucleotide polymorphism in the gyrB sequence.
Blanca B. Landa, Joao R. S. Lopes, Miguel Montes-Borrego, Rafael M. Jiménez-Díaz   +3 more
core   +4 more sources

The complete mitochondrial genome of the leafhopper Idioscopus clypealis (Hemiptera: Cicadellidae: Idiocerinae)

Mitochondrial DNA. Part B. Resources, 2018
We have sequenced the complete mitochondrial genome (mitogenome) of the leafhopper Idioscopus clypealis in Idiocerinae, the mitochondrial genome sequences to be 15,393 bp with an A + T content of 78.3%.
Dai Renhuai, Wang Jiajia, Yang Maofa
doaj   +1 more source

A new species of Fingeriana (Hemiptera: Cicadellidae: Cicadellini)

Zoologia (Curitiba), 2012
Fingeriana reflexa sp. nov. is described and illustrated based on specimens collected in Camacan (Bahia) and Santa Teresa (Espírito Santo), Brazil. The new species can be distinguished from F.
Rachel Alexandre de Carvalho, Rodney Ramiro Cavichioli   +1 more
doaj   +1 more source