Results 41 to 50 of about 236,313 (176)

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

Plant, Cell &Environment, Volume 49, Issue 10, Page 7604-7618, October 2026.
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

Xanthan Pyruvilation Is Essential for the Virulence of Xanthomonas campestris pv. campestris

Molecular Plant-Microbe Interactions, 2016
Xanthan, the main exopolysaccharide (EPS) synthesized by Xanthomonas spp., contributes to bacterial stress tolerance and enhances attachment to plant surfaces by helping in biofilm formation.
María Isabel Bianco, Laila Toum, Pablo Marcelo Yaryura, Natalia Mielnichuk, Gustavo Eduardo Gudesblat, Roxana Roeschlin, María Rosa Marano, Luis Ielpi, Adrián A. Vojnov   +8 more
doaj   +1 more source

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

Design of a Bacteriophage‐Based Product for Biocontrol of Fire Blight and Black Rot

Microbial Biotechnology, Volume 19, Issue 9, September 2026.
Phytopathogenic bacteria threaten crops, and while chemical pesticides are effective, they harm ecosystems. Bacteriophages like ɸEF1, ɸEF2 and ɸXF1 show promise as biocontrol agents. They remain stable at 4°C and 20°C under neutral conditions, with stability enhanced by additives like CaCO3, improving field effectiveness for ecological and sustainable ...
Gloria Vique, Pedro Blanco‐Picazo, Aina Trenchs, Maria Dolores Ramos‐Barbero, Maria Isern, Pablo Quirós, Sergio Atares, Ignasi Salaet, Laura Sala‐Comorera, Lorena Rodríguez‐Rubio, Maite Muniesa   +10 more
wiley   +1 more source

The Zur of Xanthomonas campestris Is Involved in Hypersensitive Response and Positively Regulates the Expression of the hrp Cluster Via hrpX But Not hrpG

Molecular Plant-Microbe Interactions, 2009
In bacteria, Zur is a key regulator for zinc homeostasis. Our previous work has shown that, in the phytopathogen Xanthomonas campestris pv. campestris, in addition to regulating zinc homeostasis, Zur is essential for full virulence.
Dong-Liang Huang, Dong-Jie Tang, Qing Liao, Xiao-Qian Li, Yong-Qiang He, Jia-Xun Feng, Bo-Le Jiang, Guang-Tao Lu, Ji-Liang Tang   +8 more
doaj   +1 more source

Efeito de polissacarídeos no controle da mancha bacteriana do tomateiro (Xanthomonas gardneri) e da podridão negra da couve-flor (Xanthomonas campestris pv. campestris) [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2013A mancha-bacteriana e a podridão negra são doenças de grande importância em ...
Luiz, Caroline
core  

Stomatal Morphology, Leaf Nutrients and Molecular Adaptations Are Associated With Scald Resistance in Barley

Physiologia Plantarum, Volume 178, Issue 5, September/October 2026.
ABSTRACT Scald, caused by Rhynchosporium secalis, can reduce grain yield by up to 40% in susceptible cultivars. To investigate physiological and molecular responses associated with scald resistance in barley, we compared a susceptible cultivar, Atlantis, with a resistant cultivar, Yangsimai 3, under uninoculated control and R.
Usman Ijaz, Muhammad Atif Azeem, Sergey Shabala, Meixue Zhou, Chenchen Zhao   +4 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  

Detection of bacteria Xanthomonas campestris pv. campestris on cabbage seed [PDF]

, 2019
U peridu 2015-2017. god. izvršeno je sakupljanje semena kupusa i utvrđivanje prisustva fitopatogenih bakterija. Sakupljeno je 37 uzoraka (sertifikovanog i naturalnog) semena, od kojih je kod 15 uzoraka primećena pojava žutih kolonija koje podsećaju na ...
Maširević, Stevan, Vlajić, Slobodan, Ignjatov, Maja, Božić, Vladimir, Iličić, Renata, Gvozdanović-Varga, Jelica, Milošević, Dragana   +6 more
core   +1 more source

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

mBio, 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, Claudine Zischek, Martine Lautier, Stevie Jamet, Pauline Rival, Sébastien Carrère, Matthieu Arlat, Emmanuelle Lauber   +7 more
doaj   +1 more source