ArticleScientific reports2023
Genome segment ratios change during whitefly transmission of two bipartite cassava mosaic begomoviruses.
Article in Scientific reports, 2023. 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.
- A review of factors affecting the success of geminivirus infectious clones.Plant cell reports · 2025Review
- Relative frequency dynamics and loading of beet necrotic yellow vein virus genomic RNAs during the acquisition by its vectorJournal of virology · 2025Article
- Phylogeographic analysis ofThe Journal of general virology · 2024Article
- Aspects of the lifestyle of multipartite viruses apply to monopartite segmented and perhaps nonsegmented viruses.Npj viruses · 2024Review
- Robust Approaches to the Quantitative Analysis of Genome Formula Variation in Multipartite and Segmented Viruses.Viruses · 2024Article
- Cassava begomovirus species diversity changes during plant vegetative cycles.Frontiers in microbiology · 2023Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cassava mosaic disease is caused by a complex of whitefly-transmitted begomoviruses, which often occur in co-infections. These viruses have bipartite genomes consisting of DNA-A and DNA-B that are encapsidated into separate virions. Individual viruses exist in plants and whitefly vectors as populations comprising both genome segments, which can occur at different frequencies. Both segments are required for infection, and must be transmitted for virus spread to occur. Cassava plants infected with African cassava mosaic virus (ACMV) and/or East African cassava mosaic Cameroon virus (EACMCV), in which the ratios of DNA-A:DNA-B titers differed between plants, were used to examine how titers of the segments in a plant relate to their respective probabilities of acquisition by whiteflies and to the titers of each segment acquired and subsequently transmitted by whiteflies. The probabilities of acquiring each segment of ACMV did not reflect their relative titers in the source plant but they did for EACMCV. However, for both viruses, DNA-A:DNA-B ratios acquired by whiteflies differed from those in the source plant and the ratios transmitted by the whitefly did not differ from one - the ratio at which the highest probability of transmitting both segments is expected.
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