Claim · model-written summary
Accessions with the same Glu-B1 alleles grouped together in a principal coordinates analysis of genetic data.
- Taxon
- wheat
Triticum aestivume7 - Gene
- Glu-B1 allelese5
- Outcome
- grouped together in a Principal Coordinates Analysise5
- Direction
- grouped togethere5
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“Spanish wheat (Triticum aestivum ssp. vulgare L.) landraces”
e5“accessions with the same Glu-B1 alleles were grouped together in a Principal Coordinates Analysis based on genetic data”
Title
Genetic variability for high molecular weight glutenins in Spanish bread wheat landraces
Matilde López Fernández; Laura Pascual Bañuls; Ma. del Rosario Sánchez; et al. 2019
Other claims from this paper (9)
- Observation Five different alleles were identified at the Glu-A1 locus in the landraces.
- Observation The b allele (2* subunit) was the most frequent Glu-A1 allele among the landraces.
- Observation Fifteen different Glu-B1 subunit combinations were found in the landraces.
- Observation The 20x+20y Glu-B1 combination (e allele) was identified in half of the accessions.
- Observation Nine different alleles were identified at the Glu-D1 locus in the landraces.
- Observation The a allele (2+12 subunits) was the most represented Glu-D1 allele.
- Observation New allelic variation was found at each of the three glutenin loci analysed in the landraces.
- Association The HMW glutenin variation found in the landraces is higher than in previous studies with landraces.
- Recommendation The complete HMW glutenin description of the landraces may favour their use in wheat breeding programs.