Claim · model-written summary
Older southern cultivars grouped distantly from other cultivars.
- Taxon
- Smooth Bromegrass
Bromus inermist0 - Material
- Baylor, Lincoln, Beacon, and Blaire0
- Outcome
- grouped distantly to the rest of the cultivarse0
- Setting
- Iowa and Nebraskae0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Smooth Bromegrass”
e0“The southern cultivars (Baylor, Lincoln, Beacon, and Blair), older cultivars developed in Iowa and Nebraska, grouped distantly to the rest of the cultivars.”
Title
Yasas S. N. Ferdinandez; Bruce E. Coulman Crop Science 2004. doi:10.2135/cropsci2004.2410
Other claims from this paper (10)
- Observation Seven primer combinations yielded 176 polymorphic AFLP markers.
- Observation No ecotype- or cultivar-specific markers were found.
- Observation Cultivars grouped by pedigree rather than ecotype.
- Observation Recently developed southern cultivars grouped closely with intermediate cultivars.
- Observation Northern cultivars grouped with recently developed southern and intermediate cultivars.
- Observation Within-population molecular variation was 85%.
- Observation Among-population molecular variation was 15%.
- Observation Recently developed southern and some northern cultivars had higher molecular variation.
- Observation Older southern cultivars had the lowest molecular variation.
- Method / resource AFLP markers differentiated phenotypically similar cultivars by breeding history.