Results 51 to 60 of about 17,367 (221)

The dual nature of trehalose in citrus canker disease: A virulence factor for Xanthomonas citri subsp. citri and a trigger for plant defence responses [PDF]

, 2015
Xanthomonas citri subsp. citri (Xcc) is a bacterial pathogen that causes citrus canker in susceptible Citrus spp. The Xcc genome contains genes encoding enzymes from three separate pathways of trehalose biosynthesis.
Feil, Regina, Ficarra, Florencia Andrea, Garavaglia, Betiana Soledad, Gehring, Chris, Gottig Schor, Natalia, Lunn, John E., Marondedze, Claudius, Ottado, Jorgelina, Piazza, Ainelén Melanie, Thomas, Ludivine, Zimaro, Tamara   +10 more
core   +1 more source

Black Rot of Broccoli Caused by Xanthomonas campestris pv. campestris [PDF]

Research in Plant Disease, 2006
A new bacterial disease of broccoli (Brassica oleracea var. italica) was observed on field-grown plants in Pyungchang during 2003 and 2004. Seedling infections first appeared as a blackening along the margins of the cotyledon. Cotyledon shriveled and dropped off. Infected seedlings were stunted and yellowed and eventually died.
Seung-Don Lee, Jung-Hee Lee, Sun-Yee Kim, Yong-Ki Kim, Yong-Hoon Lee, Sung-Gi Heu, Dong-Soo Ra   +6 more
openaire   +1 more source

Botanical treatment enhances biochemical responses in enset (Ensete ventricosum (Welw.) Cheesman) clones

JSFA reports, EarlyView.
Abstract Background Bacterial wilt of enset (Ensete ventricosum (Welw.) Cheesman) is a severe disease caused by Xanthomonas campestris pv. musacearum, resulting in complete crop failure and considerable damage. This study assessed the biochemical responses of two enset clones (one resistant and one susceptible) when inoculated with the pathogen and ...
Getahun Yemata, Masresha Fetene
wiley   +1 more source

Natural Genetic Variation of Xanthomonas campestris pv. campestris Pathogenicity on Arabidopsis Revealed by Association and Reverse Genetics

mBio, 2013
The pathogenic bacterium Xanthomonas campestris pv. campestris, the causal agent of black rot of Brassicaceae, manipulates the physiology and the innate immunity of its hosts.
Endrick Guy, Anne Genissel, Ahmed Hajri, Matthieu Chabannes, Perrine David, Sébastien Carrere, Martine Lautier, Brice Roux, Tristan Boureau, Matthieu Arlat, Stéphane Poussier, Laurent D. Noël   +11 more
doaj   +1 more source

Detection of Xanthomonas campestris pv. citri by the polymerase chain reaction method [PDF]

, 1993
Le plasmide pFL1 a été obtenu après clonage d'un fragment d'ADN plasmidique isolé de Xanthomonas campestris pv. citri XC62 dans le vecteur pUC9. La séquence nucléotidique de pFL1 a été déterminée en vue d'appliquer la technique PCR pour la détection de ...
Daniel, Jean-François, Hartung, J.S., Pruvost, Olivier   +2 more
core  

A stage‐dependent seed defense response to explain efficient seed transmission of Xanthomonas citri pv. fuscans to common bean

Plant, Cell &Environment, EarlyView.
Abstract Although seed represents an important means of plant pathogen dispersion, the seed–pathogen dialogue remains largely unexplored. A multiomic approach was performed at different seed developmental stages of common bean (Phaseolus vulgaris L.) during asymptomatic colonization by Xanthomonas citri pv.
Armelle Darrasse, Łukasz Paweł Tarkowski, Martial Briand, David Lalanne, Nicolas W. G. Chen, Matthieu Barret, Jerome Verdier   +6 more
wiley   +1 more source

Detection of genetic diversity among Indian strains of _Xanthomonas campestris_ pv. _mangiferaeindicae_ using PCR-RAPD [PDF]

, 2008
The randomly amplified polymorphic DNA (RAPD) technique was used to investigate the genetic diversity in 6 strains of _Xanthomonas campestris_ pv. _mangiferaeindicae_ (_Xcmi_), the causal pathogen of mango bacterial canker disease (MBCD).
Ram Kishun, Vijai Kumar Gupta
core   +1 more source

Hospedeiros alternativos de Xanthomonas campestris pv. viticola [PDF]

Fitopatologia Brasileira, 2007
Xanthomonas campestris pv. viticola (Xcv), que causa o cancro bacteriano da videira, sobrevive em plantas infectadas, epifiticamente em órgãos da parte aérea e pode ser veiculada em mudas e/ou bacelos infectados. O trabalho teve como objetivo investigar possíveis hospedeiros alternativos do patógeno, visando fornecer subsídios para o manejo da doença ...
Peixoto, Ana Rosa, Mariano, Rosa L.R., Moreira, José Osmã T., Viana, Ivanise O.   +3 more
openaire   +3 more sources

Insights Into the Role of Lysine Acetylation of Non‐Histone Proteins in Plant Immunity

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant immunity is regulated by numerous transcriptional and posttranslational mechanisms. Among these, lysine acetylation, which is controlled by lysine acetyltransferases (KATs) and lysine deacetylases (KDACs), has been extensively studied, particularly in the context of epigenetic regulation through histone acetylation.
Jérémy Villette, Chloé Ilbert, Sébastien Aimé, Hoai‐Nam Truong, Marielle Adrian, Stéphane Bourque   +5 more
wiley   +1 more source

Contribution of rpfB to Cell-to-Cell Signal Synthesis, Virulence, and Vector Transmission of Xylella fastidiosa

Molecular Plant-Microbe Interactions, 2012
In Xylella fastidiosa the fatty acid signal molecule diffusible signaling factor (DSF) is produced and sensed by components of the regulation of pathogenicity factors (rpf) cluster; lack of DSF production in RpfF mutants results in a non-vector ...
Rodrigo P. P. Almeida, Nabil Killiny, Karyn L. Newman, Subhadeep Chatterjee, Michael Ionescu, Steven E. Lindow   +5 more
doaj   +1 more source