Claim · model-written summary
The F2 cotyledon color segregated 3:1 yellow to orange.
- Taxon
- Chinese Cabbage
Brassica rapa subsp. pekinensist0 - Material
- F2e0
- Outcome
- cotyledon colore0
- Value
- 3:1e0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The separation ratio of F2 and BC1F1 cotyledon color were 3:1 and 1:1(yellow:orange),respectively”
t0“Chinese Cabbage”
Title
Studies on Inheritance and Stability of Morphological Marker of Orange Leaf Head Chinese Cabbage
MA Shi-fang Zhongguo shucai 2012
Other claims from this paper (8)
- Observation The BC1F1 cotyledon color segregated 1:1 yellow to orange.
- Observation Orange cotyledon color was inferred to be controlled by recessive alleles.
- Observation Cotyledon, flower and leaf head color showed pleiotropic inheritance.
- Observation Orange cotyledons predicted orange flowers and leaf heads.
- Intervention effect Following dark or weak light exposure, seed leaves turned orange after about two hours in sun.
- Intervention effect Low temperature and darkness made orange seed leaves more clearly visible.
- Intervention effect Changing pregermination time between 24 and 48 hours did not alter orange cotyledon visibility.
- Recommendation The authors propose orange cotyledon color as a breeding marker.