Results 11 to 20 of about 783 (159)

A fijivirus capsid protein hijacks autophagy degrading an ω-3 fatty acid desaturase to suppress jasmonate-mediated antiviral defence. [PDF]

Plant Biotechnol J
SummaryPlant viruses often suppress jasmonic acid (JA)‐mediated defences through disturbing JA signalling or biosynthesis pathways to benefit their own infection. Few studies have examined how the precursors of JA biosynthesis are regulated by viral infection. In this study, we demonstrate that rice black‐streaked dwarf virus (RBSDV) infection inhibits
Liu J, Jing X, Wang P, Wang G, Xiang M, Li P, Zou H, Li H, Wu Z, Wang C, Zhang S, Zhang C.   +11 more
europepmc   +4 more sources

Southern rice black-streaked dwarf virus: a white-backed planthopper transmitted fijivirus threadening rice production in Asia [PDF]

Frontiers in Microbiology, 2013
Southern rice black-streaked dwarf virus (SRBSDV), a nonenveloped icosahedral virus with a genome of 10 double-stranded RNA segments, is a novel species in the genus Fijivirus (family Reoviridae) first recognized in 2008.
Guohui eZhou, Donglin eXu, Dagao eXu, Maoxin eZhang   +3 more
doaj   +3 more sources

Caenodelphax teapae (Fowler) (Hemiptera: Delphacidae): a new natural vector of the Mal de Río Cuarto virus (MRCV, Fijivirus) in Argentina [PDF]

AgriScientia, 2017
El Mal de Río Cuarto virus (MRCV) es el agente causal del mal de Río Cuarto, una de las principales enfermedades del maíz en Argentina. Es transmitido en la naturaleza principalmente por Delphacodes kuscheli (Insecta: Hemiptera).
Marino de Remes Lenicov, Ana María, Truol, Graciela Ana María, Velazquez, P. D.   +2 more
core   +10 more sources

Dynamic alterations and ecological implications of rice rhizosphere bacterial communities induced by an insect-transmitted reovirus across space and time [PDF]

Microbiome
Background Cereal diseases caused by insect-transmitted viruses are challenging to forecast and control because of their intermittent outbreak patterns, which are usually attributed to increased population densities of vector insects due to cereal crop ...
Nan Wu, Wenchong Shi, Lu Zhang, Hui Wang, Wenwen Liu, Yingdang Ren, Xiangdong Li, Zheng Gao, Xifeng Wang   +8 more
doaj   +2 more sources

Pyrophagus tigrinus Remes Lenicov & Varela (Hemiptera: Delphacidae), a new vector of the Mal de Río Cuarto virus (MRCV, Fijivirus) under experimental conditions [PDF]

AgriScientia, 2006
El Mal de Río Cuarto virus (MRCV), agente causal de la enfermedad más importante del maíz en la Argentina, es transmitido principalmente por Delphacodes kuscheli. La presencia de otros delfácidos en áreas con la virosis, permite suponer que éstos podrían
Conci, L. R., Guzmán, F. A., Marino de Remes Lenicov, Ana María, Truol, Graciela Ana María, Velazquez, P. D.   +4 more
core   +7 more sources

Perspicacious insights into plant-virus-vector interactions applying omics. [PDF]

BMC Genomics
Transmission of plant viruses by insect vectors is facilitated by unequivocal tri-partite interactions among host plants, viruses, and associated vectors.
Jangra S, Devendran R, Ghosh A.
europepmc   +3 more sources

A fijiviral nonstructural protein triggers cell death in plant and bacterial cells via its transmembrane domain. [PDF]

Mol Plant Pathol, 2023
Fijiviral P9‐2 protein but not RNA was shown to induce cell death by targeting the plasma membrane in plant cells, suggesting that this protein could be responsible for a programmed cell death‐like process in infected tissues with hyperplasia. Abstract Southern rice black‐streaked dwarf virus (SRBSDV; Fijivirus, Reoviridae) has become a threat to ...
Yuan Z, Geng Y, Dai Y, Li J, Lv M, Liao Q, Xie L, Zhang HM.   +7 more
europepmc   +2 more sources

ARGONAUTE 2 increases rice susceptibility to rice black-streaked dwarf virus infection by epigenetically regulating HEXOKINASE 1 expression. [PDF]

Mol Plant Pathol, 2021
Expression of OsAGO2 is induced on rice black‐streaked dwarf virus (RBSDV) infection, which represses OsHXK1 expression via DNA methylation and controls reactive oxygen species‐mediated resistance in an inactivated mode to facilitate RBSDV infection. Abstract ARGONAUTE (AGO) proteins play crucial roles in plant defence against virus invasion.
Wang Z, Chen D, Sun F, Guo W, Wang W, Li X, Lan Y, Du L, Li S, Fan Y, Zhou Y, Zhao H, Zhou T.   +12 more
europepmc   +2 more sources

Editing of OsPsaL gene improves both yield and antiviral immunity in rice. [PDF]

Plant Biotechnol J
Plant Biotechnology Journal, Volume 23, Issue 1, Page 17-19, January 2025.
Zhang R, Zhang H, Li L, Li Y, Xie K, Chen J, Sun Z.   +6 more
europepmc   +2 more sources

Manipulation of auxin signalling by plant viruses. [PDF]

Mol Plant Pathol, 2021
Plant viruses interfere with auxin signalling by targeting different key regulators, which promotes virus replication, systemic movement, interaction with vectors for efficient transmission, and symptom development. Abstract Compatible plant–virus interactions result in dramatic changes of the plant transcriptome and morphogenesis, and are often ...
Müllender M, Varrelmann M, Savenkov EI, Liebe S.   +3 more
europepmc   +2 more sources