Claim · model-written summary
Hybrid genomes were highly recombined.
- Taxon
- H. anomalus, H. deserticola, and H. paradoxus
Helianthus anomalus
Helianthus deserticola
Helianthus paradoxuse1 - Outcome
- Hybrid genomes are highly recombinede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Hybrid genomes are highly recombined”
e1“H. anomalus, H. deserticola, and H. paradoxus”
Title
Owens, Gregory Lawrence cIRcle (University of British Columbia) 2016. doi:10.14288/1.0300291
Other claims from this paper (10)
- Observation Hybrid sterility evolved quickly and faster in annuals than perennials.
- Observation Helianthus bolanderi was not supported as a hybrid-origin species.
- Observation Helianthus bolanderi was likely not separate from H. exilis.
- Observation Introgression with invading H. annuus was found.
- Observation Gene flow mainly entered the invading species.
- Observation Hybrid species genome composition was even or biased toward H. petiolaris.
- Observation Hybrid genomes were more compositionally similar than expected by chance.
- Observation Genetic distance suggested the hybrid species were older than previously thought.
- Observation The hybrid species did not appear fully stabilized.
- Observation H. anomalus and H. deserticola may share a common origin.