ArticleCrop health2024
Transcriptomic alterations in host parasitoid wasps resulting in extended lifespan due to PpNSRV-1 infection.
Article in Crop health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Geographic genetic divergence and ecological viral communities shape the virome of Chilo suppressalis.Microbiome · 2026Article
- Unveiling the RNA virus landscape ofVirus evolution · 2026Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
The parasitoid wasp Pteromalus puparum, a pivotal agent in agricultural ecosystem balance, experiences significant alterations in lifespan due to infection by the negative-sense single-stranded RNA virus PpNSRV-1. This study utilized RNA sequencing (RNA-seq) to investigate the genetic mechanism(s) driving lifespan extension in response to this virus. Lifespan analysis, combined with RNA-seq of nearly isogenic lines of infected and uninfected wasps, yields a comprehensive temporal expression profile aligned with the P. puparum genome. Despite a modest overall impact of PpNSRV-1 on gene expression, notable effects were observed on specific gene families, such as the SPOP genes and the cytochrome P450 family. Through Weighted Gene Co-expression Network Analysis (WGCNA), we identified connections between the green and greenyellow modules to viral infection traits, with further functional analyses highlighting the pivotal roles of the Hedgehog, autophagy, AMPK, mTOR, p53, and PI3K-Akt signaling pathways. RNA interference experiment targeting the SPOP gene PPU06594-RA confirmed its role in lifespan modulation, underscoring the importance of Hedgehog pathway in the host's adaptive response. These insights not only elucidate the complex genetic landscape of host-virus interactions but also open avenues for innovative biological pest control strategies.
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Registered trials
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