Claim · model-written summary
S. cereale differed from the two other species by two large translocations involving three chromosome pairs.
- Taxon
- S. cereale
Secale cerealee0 - Material
- S. montanum and S. dalmaticume0
- Outcome
- two large translocations involving three pairs of chromosomese0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S. cereale was found to differ from S. montanum and S. dalmaticum by two large translocations involving three pairs of chromosomes, and a small translocation involving a fourth pair.”
Title
The cytogenetics of the differences between someSecalespecies
Ralph Riley The Journal of Agricultural Science 1955. doi:10.1017/s0021859600040284
Other claims from this paper (7)
- Observation Cross seed germinated only when S. cereale was the seed parent.
- Observation S. cereale differed from the two other species by a small translocation involving a fourth chromosome pair.
- Observation The F 1 plants had low fertility.
- Observation F 1 plants resembled S. montanum and S. dalmaticum in ear morphology and perennial habit.
- Observation S. montanum and S. dalmaticum had similar gross chromosome structure.
- Observation Hybrids of S. montanum and S. dalmaticum were phenotypically intermediate and fertile.
- Observation The S. cereale × S. dalmaticum F 2 comprised three chromosome and morphology types resembling parents or F 1.