Claim · model-written summary
Cultivar-like flowering time was favored only if three types of herbivory were included in the selection model.
- Taxon
- sunflower
Helianthus annuuse0 - Treatment
- three types of herbivorye2
- Outcome
- flowering timee2
- Direction
- favorede2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“an experimental sunflower”
e2“flowering time was favored only if three types of herbivory were included in the selection model”
Title
Jennifer M. Dechaine; Jutta C. Burger; Mark A. Chapman; et al. New Phytologist 2009. doi:10.1111/j.1469-8137.2009.02964.x
Other claims from this paper (7)
- Association Phenotypic selection favored cultivar alleles conferring increased size.
- Observation QTL mapping identified three regions in which the cultivar allele conferred a selective advantage.
- Observation Quantitative trait loci were detected for several measures of insect herbivory.
- Association The cultivar allele increased herbivory damage at most of these QTLs.
- Observation Herbivory-related QTLs rarely colocalized with advantageous cultivar alleles for morphological traits.
- Observation A subset of cultivar traits and alleles is advantageous in natural environments.
- Mechanism Herbivory may mitigate the selective advantage of some cultivar alleles.