Results 21 to 30 of about 1,313 (175)

Fenmezoditiaz Inhibited the Acquisition and Transmission of Southern Rice Black-Streaked Dwarf Virus by Sogatella furcifera [PDF]

Insects
Rice planthoppers are the most destructive pests of rice production and the vectors of rice viruses. Fenmezoditiaz as a novel mesoionic insecticide is used for rice planthopper management by targeting the insect’s neural nicotinic acetylcholine receptor.
Yuting Chen, Lixin Mao, Xiulan Ding, Hengchien Liu, Devendra J. Vyas, Dongsheng Jia   +5 more
doaj   +2 more sources

Tetraspanin SfCD9 as a Key Membrane Binding Factor of SRBSDV P10 Facilitates Viral Entry Into Sogatella furcifera Midgut Epithelial Cells via Clathrin-Mediated Endocytosis. [PDF]

Mol Plant Pathol
Tetraspanin SfCD9 as a key membrane binding factor of SRBSDV P10 facilitates viral entry into Sogatella furcifera midgut epithelial cells via clathrin‐mediated endocytosis. ABSTRACT Southern rice black‐streaked dwarf virus (SRBSDV), transmitted by Sogatella furcifera, causes significant rice yield losses in Asia.
Gao S, Li L, Zeng M, Xie L, Li J, Zhou X, Wu J.   +6 more
europepmc   +2 more sources

Emerging Viral Threats in Rice: A Decade of Discovery and Implications for Crop Protection. [PDF]

Plant Cell Environ
ABSTRACT Rice viral diseases pose severe threats to global food security, with over 20 viruses identified in China alone. The advent of high‐throughput sequencing has accelerated the discovery of novel viruses in cultivated and wild rice, unveiling previously undetected threats.
Ding X, Wang F, Liu P, Zhang J, Wu Z, Han YH, Wu J.   +6 more
europepmc   +2 more sources

Interaction Research on the Antiviral Molecule Dufulin Targeting on Southern Rice Black Streaked Dwarf Virus P9-1 Nonstructural Protein [PDF]

Viruses, 2015
ern rice black streaked dwarf virus (SRBSDV) causes severe harm to rice production. Unfortunately, studies on effective antiviral drugs against SRBSDV and interaction mechanism of antiviral molecule targeting on SRBSDV have not been reported.
Zhenchao Wang, Xiangyang Li, Wenli Wang, Weiying Zhang, Lu Yu, Deyu Hu, Baoan Song   +6 more
doaj   +2 more sources

Single and dual RPA-CRISPR/Cas assays for point-of-need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus. [PDF]

Pest Manag Sci
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Tian Q, Zhou H, Zhao Z, Zhang Y, Zhao W, Cai L, Guo T.   +6 more
europepmc   +2 more sources

Emerging Roles of Receptor-Like Proteins in Plant Immunity: Crosstalk, Signalling Networks and Prospects for Disease Resistance Breeding. [PDF]

Mol Plant Pathol
RLPs are pivotal immune hubs, interfacing with RLKs in layered defence networks. Understanding their cross‐talk and evolution unlocks potential for engineering durable resistance in crops. ABSTRACT Receptor‐like proteins (RLPs) are cell‐surface receptors that recognise pathogen‐ or damage‐associated molecular patterns to activate immune responses, and ...
Gao C, Chen J, Sun Z, Zhang H.
europepmc   +2 more sources

Viral proteins suppress rice defenses by boosting OsTSN1 RNA decay via phase separation and multimerization [PDF]

Nature Communications
Liquid-liquid phase separation (LLPS) forms membraneless condensates crucial for plant stress responses. However, how plant viruses utilize LLPS to escape host immunity remains largely unexplored.
Ming Zeng, Shuai Fu, Youping Xu, Liyan Li, Dan Wang, Shi-bo Gao, Lianshun Zheng, Yunge Zhang, Cui Zhang, Shifang Fei, Xuan Ye, Lele Chen, Yaqin Wang, Tong Zhang, Xueping Zhou, Jianxiang Wu   +15 more
doaj   +2 more sources

The phytohormone jasmonic acid is involved in rice resistance to Southern rice black-streaked dwarf virus

Crop Journal
Viruses are significant pathogens causing severe plant infections and crop losses globally. The resistance mechanisms of rice to viral diseases, particularly Southern rice black-streaked dwarf virus (SRBSDV), remain poorly understood.
Chaorui Huang, Qing Liu, Qingling Qi, Chenfei Gao, Lulu Li, Yanjun Li, Jianping Chen, Zongtao Sun, Jianlong Xu, Hehong Zhang   +9 more
doaj   +2 more sources

Differentiation Trajectory of Virus-Induced Tumour Cells in Rice Revealed by Single-Cell RNA Sequencing. [PDF]

Plant Biotechnol J
ABSTRACT Many plant viruses trigger abnormal differentiation and development of host cells, causing distinct symptoms. Here, in a single‐cell RNA sequence analysis, we find transcriptional heterogeneity between cells from rice leaf sheaths that are infected with rice black streaked dwarf virus (RBSDV) and from those that are virus‐free.
Wu N, Gan L, Suo Q, Yang F, Liu W, Wang X, Jin H.   +6 more
europepmc   +2 more sources

Insect I-Type Lysozymes Function as Antiviral Proteases by Forming Biomolecular Condensates. [PDF]

Adv Sci (Weinh)
Upon rice viral infection, the insect vector activates the Toll–MyD88–Dorsal signaling cascade, inducing i‐type lysozyme (Lyz‐I1) expression. Lyz‐I1 functions as an antiviral protease through its conserved catalytic dyad Glu/Asp (E/D), mediating cleavage of viral proteins at specific Lys (K) residues.
Du Y, Xiao Y, Hu M, Yang J, Li Y, Wei T.
europepmc   +2 more sources