Results 41 to 50 of about 3,397 (178)

Antibacterial Activity of Alkyl Gallates against Xanthomonas citri subsp.citri [PDF]

Journal of Bacteriology, 2013
ABSTRACTThe plant-pathogenic bacteriumXanthomonas citrisubsp.citriis the causal agent of Asiatic citrus canker, a serious disease that affects all the cultivars of citrus in subtropical citrus-producing areas worldwide. There is no curative treatment for citrus canker; thus, the eradication of infected plants constitutes the only effective control of ...
Silva, I. C., Regasini, L. O., Petrãnio, M. S., Silva, Dulce Helena Siqueira, Bolzani, Vanderlan da Silva, Belasque, Jr., Sacramento, L. V S, Ferreira, H.   +7 more
openaire   +3 more sources

Novel insights into the genomic basis of citrus canker based on the genome sequences of two strains of Xanthomonas fuscans subsp. aurantifolii

BMC Genomics, 2010
Background Citrus canker is a disease that has severe economic impact on the citrus industry worldwide. There are three types of canker, called A, B, and C. The three types have different phenotypes and affect different citrus species.
Nociti Letícia A, Rodrigues Neto Julio, Leite Rui P, Nishiyama Milton Y, Laia Marcelo L, Kitajima Elliot W, Jones Jeffrey B, Gimenez Daniele F, Furlan Luiz R, Ferro Maria I, Ferraz André L, Facincani Agda P, de Souza Robson F, de Oliveira Julio C, de Moraes Fabrício E, da Silva Aline M, da Silva Ana C, Bortolossi Julio C, Adi Said S, Digiampietri Luciano A, Potnis Neha, Almeida Nalvo F, Moreira Leandro M, Norman David J, Ostroski Eric H, Pereira Haroldo A, Staskawicz Brian J, Tezza Renata I, Ferro Jesus A, Vinatzer Boris A, Setubal João C   +30 more
doaj   +1 more source

Structural and physiological analyses of the alkanesulphonate-binding protein (SsuA) of the citrus pathogen Xanthomonas citri. [PDF]

PLoS ONE, 2013
BACKGROUND: The uptake of sulphur-containing compounds plays a pivotal role in the physiology of bacteria that live in aerobic soils where organosulfur compounds such as sulphonates and sulphate esters represent more than 95% of the available sulphur ...
Fabiano Tófoli de Araújo, Victor M Bolanos-Garcia, Cristiane T Pereira, Mario Sanches, Elisa E Oshiro, Rita C C Ferreira, Dimitri Y Chigardze, João Alexandre Gonçalves Barbosa, Luís Carlos de Souza Ferreira, Celso E Benedetti, Tom L Blundell, Andrea Balan   +11 more
doaj   +1 more source

Beneath the Bark: Molecular Determinants of Adaptation and Infection in Bacterial Pathogens of Woody Hosts

Molecular Plant Pathology, Volume 27, Issue 8, August 2026.
Bacterial pathogens colonise woody hosts by integrating metabolic adaptation, effector‐mediated immune suppression, cell wall remodelling and EPS‐ and toxin‐supported persistence. ABSTRACT Bacterial pathogens of woody plants represent a pervasive yet underexplored threat to global agriculture and forestry, causing devastating diseases in fruit trees ...
Antonio Arroyo‐Mateo, Jesús Murillo, Luis Rodríguez‐Moreno, Cayo Ramos   +3 more
wiley   +1 more source

Interference of Oxidative Metabolism in Citrus by Xanthomonas citri pv citri [PDF]

, 2012
Citrus are one of the most important fruit crops grown worldwide. Among the pathogens that cause disease of Citrus sp. and closely related genera, Xanthomonas citri pv citri (Xcc) causes citrus canker, a devastating disease that is found in 30 countries worldwide and has caused significant economic loss (Del Campo et al., 2009; Rigano et al., 2010 ...
Robert C., Naveen Kumar
openaire   +1 more source

Biological and transcriptomic studies reveal hfq is required for swimming, biofilm formation and stress response in Xanthomonas axonpodis pv. citri

BMC Microbiology, 2019
Background Hfq is a widely conserved bacterial RNA-binding protein which generally mediates the global regulatory activities involv ed in physiological process and virulence.
Xuelu Liu, Yuping Yan, Haodi Wu, Changyong Zhou, Xuefeng Wang   +4 more
doaj   +1 more source

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

Production of xanthan gum by the native strain of Xanthmonas citri in whey medium and evaluation of its physicochemical properties [PDF]

Biological Journal of Microorganism, 2019
Introduction: Xanthan is an extracellular polysaccharide produced by Xanthomonas genus. Because of high viscosity and other properties, this gum is used in various industries.
Roya Moravej, Seyed Mehdi Alavi, mehrdad azin, ali hatef salmanian   +3 more
doaj   +1 more source

CitPH4 Confers Resistance to Citrus Canker by Activating Papain‐Like Cysteine Protease

Plant Biotechnology Journal, Volume 24, Issue 7, Page 4561-4576, July 2026.
ABSTRACT Citrus canker, a devastating disease caused by Xanthomonas citri subsp. citri (Xcc), poses a significant threat to global citrus production due to the high susceptibility of nearly all commercial citrus cultivars to it. Although transcription factor Citrus PH4 (CitPH4) is well known for regulating fruit acidity, its potential role in plant ...
Tao Yuan, Rongyan Huang, Zhihao Lu, Yujun Zhao, Jingchao Lv, Jiaxian He, Shengjie Lin, Chunyang He, Xukai Liu, Kun Yang, Jialing Fu, Juan Sun, Li Liao, Weikang Zheng, Wang Zhang, Huihui Jia, Yuantao Xu, Xia Wang, Qiang Xu, Fang Ding, Bin Hu   +20 more
wiley   +1 more source

A Conserved Basal Transcription Factor Is Required for the Function of Diverse TAL Effectors in Multiple Plant Hosts

Frontiers in Plant Science, 2017
Many Xanthomonas bacteria use transcription activator-like effector (TALE) proteins to activate plant disease susceptibility (S) genes, and this activation contributes to disease.
Renyan Huang, Shugang Hui, Meng Zhang, Pei Li, Jinghua Xiao, Xianghua Li, Meng Yuan, Shiping Wang   +7 more
doaj   +1 more source