Results 91 to 100 of about 245,306 (196)

A-to-I RNA editing in Xanthomonas oryzae pv. oryzicola enhances its pathogenicity and adaptation

, 2023
Adenosine-to-inosine (A-to-I) RNA editing is an important posttranscriptional event in eukaryotes; however, has been relatively unexplored in prokaryotes. This study investigated A-to-I RNA editing in Xanthomonas oryzae pv. oryzicola (Xoc) and discovered two editing events. The first event, induced by oxidative stress, resulted in an A-to-I change that
Wang, Sai, Nie, Wenhan, Zhu, Bo, Chen, Gongyou   +3 more
openaire   +1 more source

Ralstonia solanacearum and Xanthomonas perforans as Causal Agents of Bacterial Disease of Tomato

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
An extensive review of Xanthomonas perforans and Ralstonia solanacearum, two important tomato pathogens, with a focus on disease progression and new methods of management. ABSTRACT Tomatoes are produced worldwide, and in South Africa, they are cultivated in all provinces.
Mateka Patience Modiba, Thomas Bell, Bernard Glick, Olubukola Oluranti Babalola   +3 more
wiley   +1 more source

Contribution of OxyR Towards Differential Sensitivity to Antioxidants inXanthomonas oryzaepathovarsoryzaeandoryzicola

, 2018
OxyR and SoxR are two transcriptional regulators in response to oxidative stress in most bacteria, and SoxR has been reported to be activated by the endogenous redox-cycling compound phenazine in phenazine-producing organisms.
Jian Wu, Feng Zhang, Mingguo Zhou, Xiayan Pan, Shu Xu, Tingting Duan, Jianxin Wang, Yabing Duan   +7 more
core   +1 more source

Rewiring NLRs for Broad and Cross‐Species Plant Immunity

Modern Agriculture, Volume 3, Issue 2, December 2025.
Synthetic design and cross‐species transfer strategies to broaden NLR‐mediated plant immunity. Left panel: Wang et al. engineered NLRs with viral protease cleavage sites (PCS) that are activated upon cleavage by pathogen‐derived proteases, enabling broad‐spectrum resistance against multiple potyviruses in diverse hosts, including tobacco (Nb) and ...
Jianjian Liu, Qian Gong
wiley   +1 more source

Genomics-based diagnostic marker development for Xanthomonas oryzae pv. oryzae and X. oryzae pv. oryzicola

, 2010
A computational genomics pipeline was used to compare sequenced genomes of Xanthomonas spp. and to rapidly identify unique regions for development of highly specific diagnostic markers.
Vera Cruz, Casiana M., Buell, C. Robin, Leach, Jan E., Tisserat, Ned A., Van Sluys, Marie Anne, Lang, Jillian M., Hamilton, John P., Burgos, Ma Ruby G., Diaz, Maria Genaleen Q.   +8 more
core  

Transcriptional Reprogramming of Rice Cells by Xanthomonas oryzae TALEs

Frontiers in Plant Science, 2019
Rice-pathogenic Xanthomonas oryzae bacteria cause severe harvest loss and challenge a stable food supply. The pathogen virulence relies strongly on bacterial TALE (transcription activator-like effector) proteins that function as transcriptional ...
Stefanie Mücke, Maik Reschke, Annett Erkes, Claudia-Alice Schwietzer, Sebastian Becker, Jana Streubel, Richard D. Morgan, Geoffrey G. Wilson, Jan Grau, Jens Boch   +9 more
doaj   +1 more source

First Report of Xanthomonas oryzae pv. oryzicola Causing Bacterial Leaf Streak of Rice in Burundi

, 2014
International audienceOn May 9, 2013, symptoms reminiscent of bacterial leaf streak (BLS) caused by Xanthomonas oryzae pv. oryzicola were observed on rice plants at the panicle emergence stage at Musenyi, Gihanga, and Rugombo fields in Burundi.
Koebnik, R., Habarugira, G., Silue, D., Szurek, B., Milan, B., Poulin, L., Afolabi, O., Bigirimana, J., Amoussa, R.   +8 more
core   +1 more source

Confirmation of Bacterial Leaf Streak Caused by Xanthomonas oryzae pv. oryzicola on Rice in Madagascar

, 2021
Bacterial leaf streak (BLS) caused by Xanthomonas oryzae pv. oryzicola is an important disease of rice. BLS is prevalent in Asia and West Africa, where it was first reported in Nigeria and Senegal in the early 1980s (4).
Koebnik, R., Silué, D., Raboin, L.M., Szurek, B., Poulin, L., Sester, M., Raveloson, H.   +6 more
core   +1 more source

Photocatalytic Bilateral Disulfuration of Thioethers Toward α‐Sulfide Disulfides With Antibacterial Activity

Advanced Science
α−Sulfide disulfides represent valuable motifs in organic and pharmaceutical chemistry. However, the limited availability of synthetic approaches for α−sulfide disulfides has impeded progress in this field.
Qingqiang Tian, Chuxia Wang, Bingrui Liu, Xiangwei Wu, Yahui Li   +4 more
doaj   +1 more source

First report of bacterial leaf streak caused by Xanthomonas oryzae pv. oryzicola on rice in Burkina Faso

, 2011
Bacterial leaf streak (BLS) caused by Xanthomonas oryzae pv. oryzicola is prevalent in Asia where it can decrease yield by as much as 30%. In Africa, BLS has been reported in Madagascar, Nigeria, Senegal, and recently in Mali (1).
Ouedraogo, L., Wonni, I., V. Verdier, I. Wonni, L. Ouedraogo, Verdier, Valérie   +5 more
core   +1 more source