ArticleScientific reports2018
A plant virus (BYDV) promotes trophic facilitation in aphids on wheat.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed.
- The plant growth-promoting rhizobacteriumProceedings. Biological sciences · 2025Article
- Barley Yellow Dwarf Virus Influences Its Vector's Endosymbionts but Not Its Thermotolerance.Microorganisms · 2023Article
- Differential gene expression between viruliferous and non-viruliferous Schizaphis graminum (Rondani).PloS one · 2023Article
- Manipulation of Insect Vectors' Host Selection Behavior by Barley Yellow Dwarf Virus Is Dependent on the Host Plant Species and Viral Co-Infection.Life (Basel, Switzerland) · 2022Article
- Phytosterol metabolism in plant positive-strand RNA virus replication.Plant cell reports · 2022Review
- Asymmetric Responses to Climate Change: Temperature Differentially Alters Herbivore Salivary Elicitor and Host Plant Responses to Herbivory.Journal of chemical ecology · 2020Article
- Enhanced heat tolerance of viral-infected aphids leads to niche expansion and reduced interspecific competition.Nature communications · 2020Article
- Chemical footprints mediate habitat selection in co-occurring aphids.Behavioral ecology : official journal of the International Society for Behavioral EcologyArticle
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Pathogens and other parasites can have profound effects on biological communities and ecosystems. Here we explore how two strains of a plant virus - Barley Yellow Dwarf Virus, BYDV - influence the foraging performance and fecundity of two aphid species: Rhopalosiphum maidis and R. padi. We found that pre-inhabitation by R. padi on plants facilitates the subsequent foraging of conspecifics and R. maidis. Without the virus, the occurrence of facilitation is asymmetric because it depends on the order of species arrival. However, with virus we found facilitation irrespective of the order of species arrival. Furthermore, the virus also boosted the fecundity of both aphids. Analyses of nutrient content of virus-free and virus-infected plants show significant increases of essential amino acids, sterols, and carbohydrates. Such nutrient increases appear to underlie the facilitative interactions and fecundity of aphids on virus-infected plants. Our experiments demonstrate that the virus dramatically increases the food consumption and fecundity of aphids through intra and interspecific trophic facilitation, resulting in processes that could affect community organization.
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Registered trials
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