ArticleVirus genes2016
ORF43 of maize rayado fino virus is dispensable for systemic infection of maize and transmission by leafhoppers.
Article in Virus genes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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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.
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Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- Transcriptome mining and comparative genomics reveal 36 putative novel marafivirus species and conserved evolution of the marafibox regulatory element.Genes & genomics · 2026Article
- Genetic Variability of Dalbulus maidis Populations from Brazil and Their Infectivity with Pathogens of Corn Stunt Complex.Neotropical entomology · 2025Article
- A novel weevil-transmitted tymovirus found in mixed infection on hollyhock.Virology journal · 2023Article
- Identification and Full Genome Analysis of the First Putative Virus of Sea Buckthorn (Microorganisms · 2022Article
- Transcriptome of the Maize Leafhopper (Microbiology spectrum · 2021Article
- EngineeringPlant direct · 2020Article
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Maize rayado fino virus (MRFV) possesses an open reading frame (ORF43) predicted to encode a 43 kDa protein (p43) that has been postulated to be a viral movement protein. Using a clone of MRFV (pMRFV-US) from which infectious RNA can be produced, point mutations were introduced to either prevent initiation from three potential AUG initiation codons near the 5'-end of ORF43 or prematurely terminate translation of ORF43. Inoculation of maize seed via vascular puncture inoculation (VPI) resulted in plants exhibiting symptoms typical of MRFV infection for all mutants tested. Furthermore, corn leafhoppers (Dalbulus maidis) transmitted the virus mutants to healthy plants at a frequency similar to that for wild-type MRFV-US. Viral RNA recovered from plants infected with mutants both prior to and after leafhopper transmission retained mutations blocking ORF43 expression. The results indicate that ORF43 of MRFV is dispensable for both systemic infection of maize and transmission by leafhoppers.
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