Claim · model-written summary
Tuber transmission imposed a stronger PVY genetic bottleneck than mechanical transmission.
- Taxon
- potato
Solanum tuberosumt0 - Treatment
- tuber transmissionse0
- Interactor
- potato virus Y
Potato virus Yt0pathogen - Outcome
- genetic bottleneckse0
- Direction
- strongere0
- Comparator
- mechanical transmissione0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“aphid and tuber transmissions were shown to impose stronger genetic bottlenecks than mechanical transmission”
t0“potato virus Y in potato”
Title
Transmission modes affect the population structure of potato virus Y in potato
Washington da Silva; Denis Kutnjak; Yi Xu; et al. PLoS Pathogens 2020. doi:10.1371/journal.ppat.1008608
Other claims from this paper (8)
- Association Transmission mode significantly influenced PVY population nucleotide diversity.
- Observation Aphid transmitted PVY lineages were least diverse.
- Observation Tuber transmitted PVY lineages were most diverse.
- Association Differences in PVY nucleotide diversity between leaves and tubers depended on transmission mode.
- Observation Aphid transmitted lineages had higher PVY diversity in tubers than leaves.
- Observation Mechanically transmitted lineages had higher PVY diversity in tubers than leaves.
- Observation Aphid transmission imposed a stronger PVY genetic bottleneck than mechanical transmission.
- Recommendation Understanding within-host PVY populations requires accounting for transmission mode, viral movement and post-transmission replication cycles.