Claim · model-written summary
Genotypes per locus ranged from 1.61 to 7.11.
- Taxon
- Robinia pseudoacacia
Robinia pseudoacaciat0 - Outcome
- number of genotypes per locuse0
- Direction
- changede0
- Value
- 1.61 to 7.11e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Robinia pseudoacacia”
e0“The number of alleles per locus (A/L) and the number of genotypes per locus(G/L) changed from 1.56 to3.67 and 1.61 to 7.11, respectively”
Title
Genetic diversity and population structure of Robinia pseudoacacia provenances from middle Europe
Yang Min Acta Ecologica Sinica 2004
Other claims from this paper (19)
- Observation Twelve of fourteen allozyme loci were polymorphic.
- Observation Polymorphism differed significantly among loci.
- Observation Alleles per locus ranged from 1.56 to 3.67.
- Observation Effective alleles per locus ranged from 1.02 to 2.50.
- Observation Expected heterozygosity ranged from 0.02 to 0.56.
- Observation Allele frequencies differed at the same locus.
- Observation Some genes were absent or rare in some provenance populations.
- Observation Genetic differences among provenance populations were large.
- Observation Germanic provenances had relatively lower mean allele number, effective allele number and heterozygosity.
- Observation Genetic differentiation in Germanic provenances was lower within groups and greater among groups.
- Observation Hungarian and Slovak provenances had greater within group genetic variation.
- Observation Hungarian and Slovak provenances had smaller among group differences.
- Observation Within group differentiation exceeded among group differentiation overall.
- Observation Seed sources lacked evident geographic structure.
- Observation European and US provenances did not differ observably.
- Observation Most loci did not deviate significantly from Hardy-Weinberg equilibrium.
- Observation Allele and genotype frequencies were relatively stable among groups.
- Observation Mean gene differentiation coefficient was 0.052.
- Recommendation The authors recommend initial breeding selections based on within population variation.