ArticlePloS one2018
Rice dwarf virus infection alters green rice leafhopper host preference and feeding behavior.
Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 33 citations in OpenAlex.
- Rice dwarf virus upregulates the odorant receptor co-receptor of Nephotettix cincticeps to enhance perception of 2-heptanol emitted from virus-infected rice and promote its transmission.Pest management science · 2026Article
- Geographic genetic divergence and ecological viral communities shape the virome of Chilo suppressalis.Microbiome · 2026Article
- Plant viruses exploit insect salivary GAPDH to modulate plant defenses.Nature communications · 2024Article
- Leafhopper salivary vitellogenin mediates virus transmission to plant phloem.Nature communications · 2024Article
- Review
- Two Alimentary Canal Proteins, Fo-GInsects · 2023Article
- Virus-Induced Plant Volatiles Promote Virus Acquisition and Transmission by Insect Vectors.International journal of molecular sciences · 2023Article
- Determinants of Virus Variation, Evolution, and Host Adaptation.Pathogens (Basel, Switzerland) · 2022Review
- Ethylene emitted by viral pathogen-infected pepper (Frontiers in plant science · 2022Article
- Potato leafroll virus reduces Buchnera aphidocola titer and alters vector transcriptome responses.Scientific reports · 2021Article
- Delivery of Rice Gall Dwarf Virus Into Plant Phloem by Its Leafhopper Vectors Activates Callose Deposition to Enhance Viral Transmission.Frontiers in microbiology · 2021Article
- Cry1C rice doesn't affect the ecological fitness of rice brown planthopper, Nilaparvata lugens either under RDV stress or not.Scientific reports · 2020Article
- A Novel Iflavirus Was Discovered in Green Rice LeafhopperFrontiers in microbiology · 2020Article
- Ethylene signaling mediates potyvirus spread by aphid vectors.Oecologia · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Host plants, pathogens and their herbivore vectors systems have complex relationships via direct and indirect interactions. Although there are substantial gaps in understanding these systems, the dynamics of the relationships may influence the processes of virus transmission and plant disease epidemics. Rice dwarf virus (RDV) is mainly vectored by green rice leafhoppers (GRLHs), Nephotettix cincticeps (Uhler) (Hemiptera: Cicadellidae) in a persistently circulative manner. In this study, host plant selection preferences of non-viruliferous and viruliferous (carrying RDV) GRLHs between RDV-free and RDV-infected plants were tested. Non-viruliferous GRLHs preferred RDV-infected rice plants over RDV-free rice plants, and viruliferous GRLHs preferred RDV-free rice plants over RDV-infected rice plants. In odor selection preference bioassay using a four-field olfactometer, non-viruliferous GRLHs preferred odors of RDV-infected rice plants over healthy rice and viruliferous GRLHs preferred odors of RDV-free rice plants over RDV-infected ones. In 6 h plant penetration behavior bioassay using electrical penetration graphs, non-viruliferous GRLHs spent shorter time in non-penetration and much longer time in xylem feeding on RDV-infected, compared to RDV-free rice plants. Viruliferous GRLHs exhibited more salivation and stylet movement on RDV-free rice plants than on RDV-infected rice plants. We infer from these findings that RDV influences these vector behaviors by altering host plant physiology to promote viral transmission.
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