Results 101 to 110 of about 36,697 (210)

GpaR Drives Type III Secretion and Virulence Through Direct Activation of the HrpG‐HrpX Cascade in Xanthomonas oryzae pv. oryzicola

Molecular Plant Pathology, Volume 27, Issue 8, August 2026.
GpaR directly activates hrpG and hrpX, triggering the HrpG–HrpX cascade to promote virulence in rice and induce the hypersensitive response in nonhost plants, revealing a key upstream regulator of type III secretion and pathogenicity in Xanthomonas oryzae pv. oryzicola. ABSTRACT Xanthomonas oryzae pv. oryzicola (Xoc), the causal agent of bacterial leaf
Yaqi Zhang, Lei Liu, Huajun Qin, Jiuxiang Wang, Xiyao Zhao, Sheng Huang   +5 more
wiley   +1 more source

The SlARF6A‐SlFBA3/SlSGR Module Regulates the Resistance of Tomatoes to Pseudomonas syringae pv. tomato

Molecular Plant Pathology, Volume 27, Issue 8, August 2026.
The SlARF6A‐SlFBA3/SlSGR module plays an important role in the resistance response of tomato to Pseudomonas syringae pv. tomato (Pst) DC3000. The transcription factor SlFBA3, which is targeted and activated by SlARF6A, antagonizes the negative regulatory factor SlSGR, thereby enhancing the resistance of tomato to Pst DC3000.
Tong Pei, Weiman Sun, Tairu Wu, Dalong Li, He Zhang, Xiangyang Xu, Tingting Zhao   +6 more
wiley   +1 more source

Unfolding Plant Defence: Endoplasmic Reticulum Stress Signalling at the Plant‐Pathogen Interface

Plant Biotechnology Journal, Volume 24, Issue 8, Page 4799-4822, August 2026.
ABSTRACT The endoplasmic reticulum (ER) stress response, a conserved proteostasis network, has emerged as a central hub that reprograms plant immunity during pathogen attack. This review synthesises how plants harness ER‐stress signalling to mount multilayered defences and how pathogens have evolved counterstrategies to subvert these pathways.
Zhe Meng, Shuqin Zheng, Federica Brandizzi, Yiran Liu, Chunlei Li, Congcong Ai, Yujiao Wang, Jiadong Qi, Xiuguo Zhang   +8 more
wiley   +1 more source

Race-specific leaf and root resistance of winter oilseed rape (Brassica napus L.) to Xanthomonas campestris pv. campestris

Siberian Journal of Life Sciences and Agriculture
Background. Researchers from France, Serbia, and Russia have reported the spread of Black Rot in winter rape crop. The cultivation of resistant varieties and hybrids is considered to be the most effective method of reducing the economic damage caused by ...
Anastasiia V. Vishnyakova, Mikhail A. Nikitin, Olesya O. Rumiantseva, Aleksei A. Mironov, Sokrat G. Monakhos   +4 more
doaj   +1 more source

Negative Regulators of Rice Agronomic Traits: Functional Insights and Applications in Genome Editing‐Based Breeding

Plant Biotechnology Journal, Volume 24, Issue 8, Page 4984-5001, August 2026.
ABSTRACT Rice is the staple crop for more than half of the global population, and improving grain yield, grain quality, and stress resistance remain central goals of modern rice breeding. Among current precision breeding strategies, genome editing has created new opportunities for crop improvement, but its success depends heavily on the selection of ...
Wenhao Wu, Feng Jin, Huaxiang Xu, Ranran Liao, Zhongming Fang   +4 more
wiley   +1 more source

A Meta‐Analysis Reveals That the Protective Role of Silicon in Grasses Against Fungal Pathogens Depends on Infection Mechanism

Plant, Cell &Environment, Volume 49, Issue 8, Page 5947-5964, August 2026.
ABSTRACT Pathogen infection drives plant community structure and constrains global agricultural productivity. Silicon (Si) improves resistance to abiotic and herbivory stress, particularly in grasses, but relatively little attention has addressed Si‐mediated resistance to pathogens, nor has it tested how this varies according to the type of plant and ...
Sarah J. Thorne, Julia Cooke, Susan E. Hartley   +2 more
wiley   +1 more source

The immunity paradox: how do plants survive without adaptive immunity?

The Plant Journal, Volume 127, Issue 3, August 2026.
SUMMARY Higher plants and mammals exist in similar microbial environments and face similar challenges from microbial pathogens. Both taxonomic groups encode proteins capable of recognizing and triggering responses to pathogens; however, their recognitional capacities differ substantially.
Peter Balint‐Kurti
wiley   +1 more source

Utilização do soro de mandioca como substrato fermentativo para a biosíntese de goma xantana: viscosidade aparente e produção Use of the cassava serum as fermentative substrate in xanthan gum biosynthesis: apparent viscosity and production

Polímeros, 2010
Goma xantana é um biopolímero comercial produzido por fermentação de glicose e Xanthomonas com larga aplicação industrial. O objetivo deste trabalho foi estudar a síntese e a viscosidade da goma obtida por cepas nativas de Xanthomonas campestris ...
Líllian V. Brandão, Maria C. A. Esperidião, Janice I. Druzian   +2 more
doaj  

Xanthomonas [PDF]

, 2020
openaire   +1 more source

Guardians or Gateways? The Intricate Relationship Between Plant Cell Walls and Pathogenic Xanthomonas. [PDF]

Mol Plant Pathol
Gaudin C, Jacques MA, Chen NWG.
europepmc   +1 more source