Results 51 to 60 of about 17,461 (215)

Biophysical characterization of the outer membrane polysaccharide export protein and the polysaccharide co-polymerase protein from Xanthomonas campestris [PDF]

open access: yes, 2014
This study investigated the structural and biophysical characteristics of GumB and GumC, two Xanthomonas campestris membrane proteins that are involved in xanthan biosynthesis. Xanthan is an exopolysaccharide that is thought to be a virulence factor that
Bianco, María Isabel   +5 more
core   +1 more source

POTENSI METABOLIT SEKUNDER TRICHODERMA HARZIANUM TERHADAP XANTHOMONAS CAMPESTRIS PV. VESICATORIA SECARA IN VITRO [PDF]

open access: yes, 2022
Bercak bakteri merupakan salah satu penyakit pada tanaman tomat yang disebabkan oleh bakteri patogen Xanthomonas campestris pv. vesicatoria. Metabolit sekunder Trichoderma harzianum memiliki kemampuan sebagai antibakteri, sehingga berpotensi untuk ...
Mujoko, Tri   +2 more
core   +1 more source

A new multi locus variable number of tandem repeat analysis scheme for epidemiological surveillance of Xanthomonas vasicola pv. musacearum, the plant pathogen causing bacterial wilt on banana and enset [PDF]

open access: yes, 2019
Xanthomonas vasicola pv. musacearum (Xvm) which causes Xanthomonas wilt (XW) on banana (Musa accuminata x balbisiana) and enset (Ensete ventricosum), is closely related to the species Xanthomonas vasicola that contains the pathovars vasculorum (Xvv) and ...
Blondin, Laurence   +6 more
core   +4 more sources

Mutagenesis of all Eight avr Genes in Xanthomonas campestris pv. campestris Had No Detected Effect on Pathogenicity, But One avr Gene Affected Race Specificity

open access: yesMolecular Plant-Microbe Interactions, 2005
Suppression subtractive hybridization (SSH) was used to identify genes present in the systemic crucifer black rot pathogen Xanthomonas campestris pv. campestris 528T but missing from the nonsystemic crucifer leaf spot pathogen, X.
Adriana Castañeda   +3 more
doaj   +1 more source

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

open access: yesJSFA 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

Two Xanthomonas Extracellular Polygalacturonases, PghAxc and PghBxc, Are Regulated by Type III Secretion Regulators HrpX and HrpG and Are Required for Virulence

open access: yesMolecular Plant-Microbe Interactions, 2008
Xanthomonas campestris pv. campestris, the causal agent of black rot disease, produces a suite of extracellular cell-wall degrading enzymes (CWDE) that are involved in bacterial virulence.
Lifeng Wang, Wei Rong, Chaozu He
doaj   +1 more source

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

open access: yesPlant, 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   +6 more
wiley   +1 more source

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

open access: yes, 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   +2 more
core  

Isolation of Outer Membrane Vesicles from Phytopathogenic Xanthomonas campestris pv. campestris

open access: yesBIO-PROTOCOL, 2017
Gram-negative bacteria naturally release outer membrane vesicles (OMVs) to the surrounding environment. OMVs contribute to multiple processes, such as cell-cell communication, delivery of enzymes and toxins, resistance to environmental stresses and pathogenesis.
Gideon Mordukhovich, Ofir Bahar
openaire   +4 more sources

The Plant Pathogen Xanthomonas campestris pv. campestris Exploits N-Acetylglucosamine during Infection

open access: yesmBio, 2014
N-Acetylglucosamine (GlcNAc), the main component of chitin and a major constituent of bacterial peptidoglycan, is present only in trace amounts in plants, in contrast to the huge amount of various sugars that compose the polysaccharides of the plant cell
Alice Boulanger   +7 more
doaj   +1 more source

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