Claim · model-written summary
F2 plants varied among dark red, red, light red, white, yellow and white with red margins.
- Taxon
- Gossypium arboreum
Gossypium arboreumt0 - Organ / stage
- F 2 populationse0
- Outcome
- Variation in corolla coloure0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Variation in corolla colour was observed for plants in the F 2 populations including dark red, red, light red, white, yellow and white with petals having red coloured margins.”
t0“Gossypium arboreum”
Title
John E. Erpelding Plant Breeding 2020. doi:10.1111/pbr.12884
Other claims from this paper (5)
- Observation PI 529731 has a red corolla.
- Observation F1 crosses had red corollas, consistent with dominance.
- Mechanism A single dominant gene confers four red corolla phenotypes.
- Mechanism A single dominant gene model also fits yellow corolla colour.
- Mechanism Dominant alleles at two loci are required for PI 529731 colour, supporting 9:3:3:1 segregation.