Results 71 to 80 of about 342 (146)

Pest categorisation of non‐EU Scolytinae on non‐coniferous hosts

EFSA Journal, Volume 22, Issue 9, September 2024.
Abstract The EFSA Panel on Plant Health performed a group pest categorisation for the EU territory of non‐EU Scolytinae (Coleoptera: Curculionidae) on non‐coniferous hosts, which total 6495 known species. Most species attack apparently healthy, weakened or dead trees, either feeding on the phloem (‘bark beetles’ subgroup) or on fungi inoculated into ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Jean‐Claude Grégoire, Andrea Battisti, Chris Malumphy, Massimo Faccoli, Virag Kertesz, Matteo Marchioro, Isabel Martinez, Giacomo Ortis, Davide Rassati, Enrico Ruzzier, Alan MacLeod   +30 more
wiley   +1 more source

First report of Xanthomonas citri pv. citri-A causing citrus canker on lime in Ethiopia

, 2009
Asiatic citrus canker caused by Xanthomonas citri pv. citri hinders national citrus markets in tropical and subtropical areas and international trade. The bacterium induces erumpent, callus-like lesions causing defoliation, premature fruit drop, and twig
Derso, Eshetu, Pruvost, Olivier, Vernière, Christian   +2 more
core   +1 more source

Data_Sheet_1_Comparative Genomic Analysis Uncovered Evolution of Pathogenicity Factors, Horizontal Gene Transfer Events, and Heavy Metal Resistance Traits in Citrus Canker Bacterium Xanthomonas citri subsp. citri.xlsx

, 2021
Background: Worldwide citrus production is severely threatened by Asiatic citrus canker which is caused by the proteobacterium Xanthomonas citri subsp. citri.
Ting-Li Wu (11399495), Jheng-Yang Ou (6932303), Chien-Jui Huang (11399492), Po-Xing Zheng (492126), Hui-Fang Ni (11399498), Yao-Cheng Lin (800872)   +5 more
core   +1 more source

Identification of New Genes Related to Virulence of Xanthomonas axonopodis Pv. Citri during Citrus Host Interactions [PDF]

, 2017
A mutant library of the bacterium Xanthomonas citri subsp. citri strain 306 pathotype A (Xac), the causative agent of most aggressive Asiatic type A citrus canker, was screened regarding altered canker symptoms after inoculations into Citrus sinensis and
Ferro, Jesus A., Ferro, Maria I. T. [UNESP], Oliveira, Julio C. F. de, Ferreira, Cristiano B., de Oliveira, Julio C. F. [UNIFESP], Ferreira, Cristiano B. [UNESP], Ferreira, Cristiano Barbalho, Lima, Lonjore L., Oliveira, Julio Cezar Franco de, Brigati, Joice B., Ferro, Jesus A. [UNESP], Moreira, Leandro Marcio, Lima, Lonjoré Leocádio de, Ferro, Jesus Aparecido, Ferro, Maria I. T., Moreira, Leandro M., Brigati, Joice Bissoloti, Lima, Lonjore L. [UNESP], Ferro, Maria Inês Tiraboschi   +18 more
core   +1 more source

Presentation_1_Comparative Genomic Analysis Uncovered Evolution of Pathogenicity Factors, Horizontal Gene Transfer Events, and Heavy Metal Resistance Traits in Citrus Canker Bacterium Xanthomonas citri subsp. citri.pdf

, 2021
Background: Worldwide citrus production is severely threatened by Asiatic citrus canker which is caused by the proteobacterium Xanthomonas citri subsp. citri.
Ting-Li Wu (11399495), Jheng-Yang Ou (6932303), Chien-Jui Huang (11399492), Po-Xing Zheng (492126), Hui-Fang Ni (11399498), Yao-Cheng Lin (800872)   +5 more
core   +1 more source

Genetic diversity of Xanthomonous citri subsp. citri, causal agent of citrus canker [PDF]

, 2013
Asiatic citrus bacterial canker disease is one of the most widespread and economically damaging diseases of citrus, affecting nearly all commercial citrus species and cultivars worldwide and is endemic in Malaysia.
Arshadi, Farimah
core  

Status of Citrus Canker in Ethiopia and Malaysia, and Characterization of the Causal Agent [PDF]

, 2006
Citrus canker disease surveys were conducted between August to November 2003 in Ethiopia and between January to April 2004 in West Malaysia. The pathogens were isolated and identified based on morphological characteristics and pathogenicity tests on ...
Kidanu, Eshetu Derso
core  

Genetic fingerprinting distinguishes pathogenic variability of asiatic citrus canker pathogen, Xanthomonas citri pv. citri type A

Plant Science Today
Citrus canker, caused by Xanthomonas citri pv. citri (Xcc), is one of the most widespread citrus disease. In this study, 54 isolates of Xcc were obtained from citrus canker-infected leaves, twigs and fruit samples collected from various citrus-growing regions in Bangladesh. These isolates were analysed through pathogenicity tests and PCR amplification.
Rummana Islam, Ismam Ahmed Protic, Abu Sina Md Tushar, Mehedi Hasan, Sadia Haque Tonny, Md Hasibul Hasan, Irfan Khan, Uday Rana Singha, Ayesha Sultana, Sabera Akter, Mst. Arjina Akter, Md. Rashidul Islam   +11 more
openaire   +1 more source

Spatial dynamic of citrus canker, interaction with citrus leafminer (Phyllocnistis citrella), and genetic diversity of its causal agent (Xanthomonas axonopodis PV. citri)

, 2019
O cancro cítrico é uma das principais doenças da cultura dos citros. Possui como provável centro de origem o Continente Asiático, no qual é endêmica, estando também presente nos dois maiores produtores mundiais de cítricos - Brasil e Estados Unidos.
Belasque Júnior, José
core   +1 more source

Podredumbre parda del melocotonero (Monilinia spp.) : detección, identificación de especies y contribución a la epidemiología de la enfermedad

, 2007
Monilinia spp. (M. laxa, M. fructigena y M. fructicola) causa marchitez en brotes y flores, chancros en ramas y podredumbre de la fruta de hueso provocando pérdidas económicas importantes en años con climatología favorable para el desarrollo de la ...
Gell Silvente, Iray
core   +1 more source