Results 61 to 70 of about 34,049 (217)

Mutants of Xanthomonas oryzae pv. oryzae Deficient in General Secretory Pathway Are Virulence Deficient and Unable to Secrete Xylanase

Molecular Plant-Microbe Interactions, 2000
Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial leaf blight, a serious disease of rice. A virulence- and xylanase-deficient mutant of Xoo was isolated following ethyl methane sulfonate (EMS) mutagenesis.
Suvendra K. Ray, R. Rajeshwari, Ramesh V. Sonti   +2 more
doaj   +1 more source

Phylogenomic Analysis Supports the Transfer of 20 Pathovars from Xanthomonas campestris into Xanthomonas euvesicatoria

Taxonomy, 2023
The Gram-negative bacterial genus Xanthomonas includes numerous infra-specific taxa known as pathovars, which are defined primarily on host range and disease symptoms.
Jamie Harrison, Rana M. F. Hussain, Andrew Aspin, Murray R. Grant, Joana G. Vicente, David J. Studholme   +5 more
doaj   +1 more source

Phenotypic expression of the gene‐for‐gene interaction in plant pathogenic bacteria: An implication for resistance to bacterial diseases by plants

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Plant pathogenic bacteria cause massive losses in agriculture and damage to natural plant habitats. Bacterial pathogens not only reduce crop production, but they also reduce crop quality by releasing toxins into the environment. Pathogenic bacteria that invade plant tissues must overcome the plant's defense mechanisms. Plants possess an innate
Muluken Getahun, Zelalem Bekeko
wiley   +1 more source

Character Diversity of Black Rot Bacterial Strains (Xanthomonas campestris pv. campestris) on Cabbage against Mixture of Active Ingredients Azoxystrobin and Diphenoconazole

Jurnal Fitopatologi Indonesia, 2023
Xanthomonas campestris pv. campestris merupakan bakteri penyebab penyakit busuk hitam (black rot) pada kubis. Petani masih mengandalkan pestitida sintetis azoksistrobin dan difenokonazol untuk mengendalikan penyakit pada tanaman kubis yang dikhawatirkan
Af'idzatuttama, Abdjad Asih Nawangsih, Giyanto   +2 more
doaj   +1 more source

Isolation and characterization of a generalized transducing phage for Xanthomonas campestris pv. campestris [PDF]

Journal of Bacteriology, 1994
We have isolated and characterized a lytic double-stranded DNA Xanthomonas campestris pv. campestris bacteriophage (XTP1) capable of mediating generalized transduction. The phage transduces chromosomal markers at frequencies of 10(-5) to 10(-6) transductants per PFU.
B D, Weiss, M A, Capage, M, Kessel, S A, Benson   +3 more
openaire   +2 more sources

Innovative In Vivo Approaches to Bone Regeneration: Combining Chitosan‐Xanthan Gum Membranes, Electrical Stimulation, and Laser Therapy

Journal of Biomedical Materials Research Part A, Volume 114, Issue 9, September 2026.
ABSTRACT Critical bone defects present significant clinical challenges due to their debilitating nature and associated costs. Tissue engineering offers a promising solution, employing biomaterials like porous chitosan (CH) and xanthan gum (XG) membranes as scaffolds for tissue regeneration.
Julia Eduarda Schneider Gregório, Renata Francielle Bombaldi de Souza, Maisa Campagnollo, Gláucia Maria Tech dos Santos, Fernanda Carla Bombaldi de Souza, Ângela Maria Moraes, Milton Santamaria‐Jr, Guilherme Ferreira Caetano   +7 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).
Vijai Kumar Gupta, Ram Kishun
core  

Minimal phenotypic test for simple differentiation of Xanthomonas campestris from other yellow-pigmented bacteria isolated from soil

Iranian Journal of Microbiology, 2011
Background and Objectives: Isolation of Xanthomonas campestris from soil has a wide range of applications from monitoring of phytopathogenic populations in soil to screening of improved xanthan-producing strains.
MR Soudi, N Alimadadi, P Ghadam
doaj  

Biological Role of Xanthomonadin Pigments in Xanthomonas campestris pv. Campestris [PDF]

Applied and Environmental Microbiology, 2000
ABSTRACT Previous studies have indicated that the yellow pigments (xanthomonadins) produced by phytopathogenic Xanthomonas bacteria are unimportant during pathogenesis but may be important for protection against photobiological damage. We used a Xanthomonas campestris pv. campestris
A R, Poplawsky, S C, Urban, W, Chun
openaire   +2 more sources

Amylosucrase as a Versatile Biocatalyst for Next‐Generation Functional Ingredients: Starch Modification and Glycoside Synthesis

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Amylosucrase (ASase, E.C. 2.4.1.4) is a transglucosidase that catalyzes α‐glucan synthesis and transglycosylation reactions using sucrose as the sole substrate. Unlike Leloir glycosyltransferases requiring expensive nucleotide sugars, ASases utilize readily available sucrose as a cost‐effective glucose donor, offering economic advantages for ...
Dong‐Ho Seo, Byung‐Hoo Lee, Sang‐Ho Yoo   +2 more
wiley   +1 more source