Claim · model-written summary
The authors designated the second A. ugamicum genome Y and its formula SSYY.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e0“The second genome of A. ugamicum is designated as Y, and the genome formula of A. ugamicum is SSYY.”
Title
Cytogenetics of Agropyron ugamicum and Six of Its Interspecific Hybrids
Douglas R. Dewey Botanical Gazette 1980. doi:10.1086/337161
Other claims from this paper (8)
- Observation Seven A. ugamicum collections were tetraploid and self-fertilizing.
- Observation A. ugamicum hybrids were obtained with six other Agropyron species.
- Observation One A. ugamicum genome was partly homologous with the S genome of A. spicatum and A. libanoticum.
- Observation A. ugamicum shared only the S genome with four tetraploid Agropyron species.
- Observation All hybrids were sterile, precluding introgression.
- Observation The A. libanoticum × A. ugamicum hybrid was exceptionally vigorous.
- Observation The A. ugamicum × A. trachycaulum hybrid was exceptionally vigorous.
- Recommendation The authors proposed that the vigorous hybrids may have forage potential if fertility is restored.