Results 121 to 130 of about 70,604 (311)

Effector‐Mediated Spatial Reprogramming of Glycolate Oxidase Subverts Peroxisomal and Membrane‐Associated ROS Defences

Plant Biotechnology Journal, EarlyView.
ABSTRACT Oomycete pathogens secrete hundreds of RXLR effectors into plant cells to modulate host immunity by targeting diverse plant proteins. Here, we report that the Peronophythora litchii RXLR effector PlAvh133 acts as a virulence factor and targets the litchi glycolate oxidase (GLO) LcGLO1, a key enzyme in photorespiration, thereby suppressing ...
Junjian Situ, Zijing Zhang, Yi Shao, Jiaying Feng, Feiteng Zhong, Muran Xiong, Wen Li, Peng Li, Xiaofan Zhou, Guibing Hu, Jietang Zhao, Minhui Li, Pinggen Xi, Xinxiang Peng, Zide Jiang, Guanghui Kong   +15 more
wiley   +1 more source

Exploring the functional and regulatory mechanisms of the RBOHD gene in rice against bacterial blight disease

Journal of Plant Interactions
Rice (Oryza sativa L.) is the second most significant edible crop after wheat throughout the world. Bacterial blight disease is one of the major diseases causing significant loss in rice.
Shahneela Khaskhali, Xiaorong Xiao, Farheen Solangi, Sajjad Hussain, Kashif Ali Solangi, Yinhua Chen   +5 more
doaj   +1 more source

Identification of Novel Type III Secretion Effectors in Xanthomonas oryzae pv. oryzae

Molecular Plant-Microbe Interactions, 2009
Many gram-negative bacteria secrete so-called effector proteins via a type III secretion (T3S) system. Through genome screening for genes encoding potential T3S effectors, 60 candidates were selected from rice pathogen Xanthomonas oryzae pv.
Ayako Furutani, Minako Takaoka, Harumi Sanada, Yukari Noguchi, Takashi Oku, Kazunori Tsuno, Hirokazu Ochiai, Seiji Tsuge   +7 more
doaj   +1 more source

Growth inhibition and metabolomic analysis of Xanthomonas oryzae pv. oryzae treated with resveratrol

BMC Microbiology, 2020
Xanthomonas oryzae pv. oryzae (Xoo) can cause destructive bacterial blight in rice. As an antibacterial, resveratrol may inhibit Xoo growth. This study focused on the potential structural-activity relationship of resveratrol and its derivatives against ...
Huaizhi Luo, Ying Guan, Rui Yang, Guo Qian, Xianjun Yang, Junsong Wang, Ai-Qun Jia   +6 more
semanticscholar   +1 more source

An Auto‐Activated NLR‐Protein OsRGA3D605V Confers Rice Triple Resistance and Deactivates Resistance After Phosphorylation by OsILA1

Plant Biotechnology Journal, EarlyView.
ABSTRACT The incidence of pests and diseases seriously impacts rice production, and NLR genes play a crucial role in the regulation of immune signalling in rice. Here, we identified an NLR gene OsRGA3 that positively regulates rice resistance to brown planthopper (BPH) and rice blast disease (RBD).
Yuan Zhong, Su Chen, Bo Sun, Min Liu, Zhenying Shi, Xuexia Miao, Haichao Li   +6 more
wiley   +1 more source

A Bacterial Effector Hijacks NBR1 to Modulate Both Autophagy and Ubiquitination‐Mediated Degradation That Promotes Bacterial Infection

Plant Biotechnology Journal, EarlyView.
ABSTRACT Autophagy and the ubiquitin/26S proteasome system (UPS) play critical roles in the immune defence of the host against pathogen invasion. As a countermeasure, pathogens deploy effector proteins to subvert or hijack autophagy and UPS processes.
Yaqian Shi, Fang Fang, Xuejin Cui, Hongwei Shi, Zaiyu Yang, Xueyi Li, Changyong Zhou, Xuefeng Wang   +7 more
wiley   +1 more source

Role of antioxidant scavenging enzymes and extracellular polysaccharide in pathogenicity of rice bacterial blight pathogen Xanthomonas oryzae pv. oryzae [PDF]

, 2012
The role of antioxidant scavenging enzymes of plant pathogenic bacteria: catalase, ascorbate peroxidase and a virulence factor; extracelluar polysaccharide prodn. in detg. the virulence of Xanthomonas oryzae pv. oryzae (Xoo) isolates and its differential
Chithrashree, ., Srinivas, C.
core  

Effect of bioagent application time against bacterial leaf blight of rice caused by Xanthomonas oryzae pv. oryzae (Uyeda and Ishiyama) Dowson [PDF]

, 2014
Present investigation was carried out to test the effect of time of application on efficacy of Trichoderma harzianum and Pseudomonas fluorescens formulations against bacterial leaf blight of rice, under field condition.
Gangwar, Gokil Prasad, Sinha, A. P.
core   +2 more sources

The Wheat CRK‐RLCK‐MAPKs Signalling Module Confers High‐Temperature All‐Stage Resistance to Stripe Rust

Plant Biotechnology Journal, EarlyView.
ABSTRACT As global warming continues, rising temperatures significantly alter the interactions between wheat and the stripe rust pathogen Puccinia striiformis f. sp. tritici (Pst). Utilising high‐temperature all‐stage (HTAS) resistance to Pst is a novel strategy for breeding climate and disease resilient wheat cultivars.
Yifeng Shi, Yue Xu, Hai Li, Meng Fu, Xu Liu, Yuxiang Li, Xiaoping Hu   +6 more
wiley   +1 more source

Molecular detection of Xanthomonas oryzae pv. oryzae, Xanthomonas oryzae pv. oryzicola, and Burkholderia glumae in infected rice seeds and leaves

Crop Journal, 2014
The polymerase chain reaction (PCR) is particularly useful for plant pathogen detection. In the present study, multiplex PCR and SYBR Green real-time PCR were developed to facilitate the simultaneous detection of three important rice pathogens ...
Wen Lu, Luqi Pan, Haijun Zhao, Yulin Jia, Yanli Wang, Xiaoping Yu, Xueyan Wang   +6 more
doaj   +1 more source