Claim · model-written summary
A 48-accession subset representing 84.4% of allelic variability was proposed as a core collection.
- Taxon
- Pisum sativum L.
Lathyrus oleraceust0 - Outcome
- core collectione0
- Value
- 48 accessionse0
- Qualifier
- 84.4% of the whole allelic variabilitye0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a subset(6.57% of the whole collection) of 48 accessions representing 84.4% of the whole allelic variability was proposed to be a core collection”
t0“Pisum sativum L.”
Title
Genetic Diversity and Core Collection of Alien Pisum sativum L. Germplasm
Zong Xu ACTA AGRONOMICA SINICA 2008
Other claims from this paper (15)
- Method / resource Twenty-one SSR primer pairs were screened from 111 candidates.
- Observation The 21 primer pairs amplified 109 polymorphic bands.
- Observation Each SSR primer pair detected 5.19 alleles on average.
- Observation SSR alleles differed in distribution among continents.
- Observation Effective allele number and Shannon information index varied among continental groups.
- Observation Continental groups differed significantly in genetic diversity.
- Observation Asian accessions had the highest diversity index at 1.1753.
- Observation European accessions had diversity index 1.1387.
- Observation USSR accessions had diversity index 1.0285.
- Observation American accessions had diversity index 1.0196.
- Observation African accessions had diversity index 0.9254.
- Observation Oceanian accessions had diversity index 0.8608.
- Observation Nei78 genetic distance identified two large clusters and four subgroups.
- Association Clustering broadly correlated with geography.
- Observation Structure analysis inferred three population structure types, broadly associated with geography.