Results 41 to 50 of about 112,798 (146)

Weather Conditions Associated with Citrus Canker Incidence Caused by A^W Strain in the Lower Rio Grande Valley of South Texas

Horticulturae
Citrus canker, caused by bacterium Xanthomonas citri subsp. citri (Xcc), affects the citrus industry by making the fruit unmarketable due to unsightly lesions on the fruit.
Amit Sharma, Teresa Patricia Feria Arroyo, George Yanev, Madhurababu Kunta   +3 more
doaj   +1 more source

First Report of Copper-resistant Xanthomonas citri pv. citri Pathotype A Causing Asiatic Citrus Canker in Réunion, France [PDF]

Plant Disease, 2017
Xanthomonas citri pv. citri causes Asiatic citrus canker (ACC), which induces erumpent, callus-like lesions on all aerial organs, and consequently defoliation, premature fruit drop, and twig dieback under high inoculum pressure. Present in most tropical and subtropical citrus producing regions, the disease can lead to important decreases in yield and ...
Richard, Damien, Tribot, N., Boyer, Claudine, Terville, Marie Annabelle, Boyer, Karine, Javegny, Stéphanie, Roux-Cuvelier, Michel, Pruvost, Olivier, Moreau, Aurélie, Chabirand, Aude, Vernière, Christian   +10 more
openaire   +1 more source

‘Candidatus Liberibacter asiaticus’ Effector SDE525 hijacks NACα to Suppress Jasmonic Acid‐Mediated Immunity in Citrus

Molecular Plant Pathology, Volume 27, Issue 5, May 2026.
The ‘Candidatus Liberibacter asiaticus’ secreted protein SDE525 suppresses the plant jasmonic acid defence pathway by targeting the citrus NACα protein, thereby weakening citrus resistance against the Asian citrus psyllid. ABSTRACT Citrus huanglongbing (HLB), caused by the phloem‐limited bacterium ‘Candidatus Liberibacter asiaticus’ (CLas), is one of ...
Jiefu Deng, Yijie Zhan, Zixiang Sun, Changwei Luo, Na Song, Jinxing Liao, Zehua Zhou, Tuyong Yi   +7 more
wiley   +1 more source

Protoplast‐Based Functional Genomics and Genome Editing: Progress, Challenges and Applications

Plant, Cell &Environment, Volume 49, Issue 4, Page 2183-2199, April 2026.
ABSTRACT Protoplast‐based systems provide a powerful and versatile platform for exploring how plants sense and respond to their environment. By enabling the direct delivery of proteins, DNA, and RNA into plant cells after cell wall removal, this approach facilitates precise molecular dissection of signaling, stress adaptation, and gene regulation ...
Jo‐Wei Allison Hsieh, Fu‐Hui Wu, Dian‐Xuan Yang, Ai‐En Wu, Ching‐Ann Liu, Chang‐Hung Chen, Shinn‐Zong Lin, Ying‐Chung Jimmy Lin, Choun‐Sea Lin   +8 more
wiley   +1 more source

First Report of Xanthomonas citri pv. citri Pathotype A Causing Asiatic Citrus Canker in Grande Comore and Anjouan

Plant Disease, 2014
The causal agent of Asiatic citrus canker, Xanthomonas citri pv. citri, is a bacterium of major economic importance in tropical and subtropical citrus-producing areas. X. citri pv. citri pathotype A can cause severe infection in a wide range of citrus species and induces erumpent, callus-like lesions with water-soaked margins evolving to corky cankers
Grygiel, Pierre, Seny-Couty, Azizah, Abdou Hassani, F., Boyer, Claudine, Boyer, Karine, Vernière, Christian, Pruvost, Olivier, Hamza, Abdou Azali   +7 more
openaire   +3 more sources

2018-2019 Florida Citrus Production Guide: Citrus Canker

, 2019
Citrus canker, caused by the bacterium Xanthomonas citri subsp. citri, is a leaf, fruit, and stem blemishing disease that affects most citrus. This 6-page fact sheet is part of the 2018-2019 Florida Citrus Production Guide. Written by M. M. Dewdney, E. G.
Evan G. Johnson, James H. Graham, Megan M. Dewdney   +2 more
core   +2 more sources

Risk Evaluation and Molecular Characterisation of AtNPR1 Transgenic Citrus Lines Tolerant to Citrus Greening Disease

Plant Biotechnology Journal, Volume 24, Issue 3, Page 1223-1233, March 2026.
ABSTRACT Citrus greening disease, or Huanglongbing (HLB), has caused devastating losses to citrus production in Florida, with yields declining by over 90% since 2005. Despite extensive efforts, no sustainable solution has been widely effective. Here, transgenic ‘Hamlin’ sweet orange lines engineered to constitutively express the Arabidopsis NPR1 ...
Paula Rios Glusberger, Benjamin Merritt, Cheng Liu, Yu Wang, Janice Zale, Hao Wu, Michel Canton, Michael Braverman, Eric W. Triplett, Zhonglin Mou   +9 more
wiley   +1 more source

Fundamentals of Citrus Canker Management [PDF]

, 2006
PP-231, a 5-page fact sheet by L. W. Timmer, J. H. Graham and H. L. Chamberlain, provides fundamentals of citrus canker management now that the program to eradicate affected trees has ended.
James H. Graham, Lavern W. Timmer, Holly L. Chamberlain   +2 more
core   +3 more sources

The Vulnerability of New Zealand Forage Plants to Incursions by New Pests, Pathogens and Weeds, and the Case for Greater Protection

New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
We outline the diversity of pests, weeds and plant pathogens absent from New Zealand that threaten forage production, examine their potential import pathways, and outline the challenges of managing them should they arrive. The number and diversity of threats and pathways indicates ongoing incursions are inevitable.
Craig B. Phillips, Gary Barker, Nigel Bell, Chris E. Buddenhagen, Lee Aalders, Mark Braithwaite, Trevor James, Sofia Orre‐Gordon, William Dyck, Dave Hodges   +9 more
wiley   +1 more source

Effect of seed circulation systems on the spread and diversity of Xanthomonas phaseoli pv. manihotis infecting cassava crops of the Colombian Caribbean

PLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 353-364, January 2026.
Cassava is a lifeline for millions of people across the tropics, but its productivity is at risk from a disease called Cassava Bacterial Blight (CBB). In this study, we explore how the everyday practices of farmers exchanging cassava cuttings—a long‐standing tradition—can shape how the disease spreads and evolves in the Colombian Caribbean.
Darío Pérez, Laurence Blondin, Sophie Caillon, Olivier Pruvost, Boris Szurek, Christian Vernière, Carlos A. Zárate‐Chaves, Anne Duputié   +7 more
wiley   +1 more source