Chionanthus virginicus 47 claims

species · family Oleaceae · green plant · NCBI Taxonomy ↗

3 spellings

Questions studied on this organism1 question2 papers

Chionanthus virginicus · picture from its Wikimedia Commons categoryRussell P. Rai · CC BY 4.0 · Wikimedia Commons ↗

47 claims

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hot water soaking gave the best germination for C. virginicus, at 49.00 %.

Taxon: C. virginicusChionanthus virginicuse0
Treatment: soaking seeds in hot watere0
Outcome: best treatmente0
Direction: beste0
Value: 49.00 %e0
Comparator: controle1

Verbatim

e0
“for C. virginicus, the best treatment was soaking seeds in hot water (49.00 %).”
✓ located verbatim in the source · abstract, characters 775–854

e1
“mechanical scarification and control”
✓ located verbatim in the source · abstract, characters 569–605

Title

Pre-germinative treatments applied to Chionanthus pubescens and C. virginicus seeds for sexual propagation

Mario José Añazco Romero; Brayan Steven Haro Mediavilla; María Isabel Vizcaíno Pantoja Pesquisa Agropecuária Tropical 2021. doi:10.1590/1983-40632021v5166875

Other claims from this paper (1)

Intervention effect Mechanical scarification gave the best germination for C. pubescens, at 39.22 %.

Observationobservedoriginal resultmeasured

Claim · model-written summary

An average of 12.54 alleles per locus was detected.

Taxon: Chionanthus virginicusChionanthus virginicust0
Outcome: alleles/locuse0
Value: 12.54 alleles/locuse0

Verbatim

e0
“An average of 12.54 alleles/locus were detected”
✓ located verbatim in the source · abstract, characters 841–888

t0
“Chionanthus virginicus”
✓ located verbatim in the source · title, characters 46–68

Title

Genetic Diversity and Population Structure of Chionanthus virginicus

Phillip A. Wadl; Timothy A. Rinehart; Richard T. Olsen; et al. Journal of the American Society for Horticultural Science 2021. doi:10.21273/jashs05095-21

Other claims from this paper (9)

Observation Allelic richness averaged 2.80.
Observation Genetic differentiation among subpopulations was moderate at 0.11.
Observation Bayesian clustering identified six genetic groups matching collection geography.
Observation Within-individual variation accounted for 82% of molecular variance.
Observation Differences among individuals within populations accounted for 11% of variation.
Observation Differences among populations accounted for 7% of variation.
Association Geographic and genetic distance showed a weak positive relationship.
Recommendation The sampled trees showed sufficient diversity for breeding germplasm collection.
Recommendation The authors consider unique islands of diversity unlikely to be missed in parent collection.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Allelic richness averaged 2.80.

Taxon: Chionanthus virginicusChionanthus virginicust0
Outcome: allelic richnesse0
Value: 2.80e0

Verbatim

e0
“allelic richness averaged 2.80”
✓ located verbatim in the source · abstract, characters 890–920

t0
“Chionanthus virginicus”
✓ located verbatim in the source · title, characters 46–68

Title

Genetic Diversity and Population Structure of Chionanthus virginicus

Phillip A. Wadl; Timothy A. Rinehart; Richard T. Olsen; et al. Journal of the American Society for Horticultural Science 2021. doi:10.21273/jashs05095-21

Other claims from this paper (9)

Observation An average of 12.54 alleles per locus was detected.
Observation Genetic differentiation among subpopulations was moderate at 0.11.
Observation Bayesian clustering identified six genetic groups matching collection geography.
Observation Within-individual variation accounted for 82% of molecular variance.
Observation Differences among individuals within populations accounted for 11% of variation.
Observation Differences among populations accounted for 7% of variation.
Association Geographic and genetic distance showed a weak positive relationship.
Recommendation The sampled trees showed sufficient diversity for breeding germplasm collection.
Recommendation The authors consider unique islands of diversity unlikely to be missed in parent collection.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Genetic differentiation among subpopulations was moderate at 0.11.

Taxon: Chionanthus virginicusChionanthus virginicust0
Outcome: Genetic differentiatione0
Value: 0.11e0

Verbatim

e0
“Genetic differentiation was 0.11, indicating moderate differentiation among subpopulations”
✓ located verbatim in the source · abstract, characters 922–1012

t0
“Chionanthus virginicus”
✓ located verbatim in the source · title, characters 46–68

Title

Genetic Diversity and Population Structure of Chionanthus virginicus

Phillip A. Wadl; Timothy A. Rinehart; Richard T. Olsen; et al. Journal of the American Society for Horticultural Science 2021. doi:10.21273/jashs05095-21

Other claims from this paper (9)

Observation An average of 12.54 alleles per locus was detected.
Observation Allelic richness averaged 2.80.
Observation Bayesian clustering identified six genetic groups matching collection geography.
Observation Within-individual variation accounted for 82% of molecular variance.
Observation Differences among individuals within populations accounted for 11% of variation.
Observation Differences among populations accounted for 7% of variation.
Association Geographic and genetic distance showed a weak positive relationship.
Recommendation The sampled trees showed sufficient diversity for breeding germplasm collection.
Recommendation The authors consider unique islands of diversity unlikely to be missed in parent collection.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Bayesian clustering identified six genetic groups matching collection geography.

Taxon: Chionanthus virginicusChionanthus virginicust0
Outcome: genetic groupse0
Value: six genetic groupse0

Verbatim

e0
“Bayesian clustering analysis identified six genetic groups that match the geographic distribution of collection sites”
✓ located verbatim in the source · abstract, characters 1085–1202

t0
“Chionanthus virginicus”
✓ located verbatim in the source · title, characters 46–68

Title

Genetic Diversity and Population Structure of Chionanthus virginicus

Phillip A. Wadl; Timothy A. Rinehart; Richard T. Olsen; et al. Journal of the American Society for Horticultural Science 2021. doi:10.21273/jashs05095-21

Other claims from this paper (9)

Observation An average of 12.54 alleles per locus was detected.
Observation Allelic richness averaged 2.80.
Observation Genetic differentiation among subpopulations was moderate at 0.11.
Observation Within-individual variation accounted for 82% of molecular variance.
Observation Differences among individuals within populations accounted for 11% of variation.
Observation Differences among populations accounted for 7% of variation.
Association Geographic and genetic distance showed a weak positive relationship.
Recommendation The sampled trees showed sufficient diversity for breeding germplasm collection.
Recommendation The authors consider unique islands of diversity unlikely to be missed in parent collection.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Within-individual variation accounted for 82% of molecular variance.

Taxon: Chionanthus virginicusChionanthus virginicust0
Outcome: variatione0
Value: 82%e0
Qualifier: within individualse0

Verbatim

e0
“most (82%) of the variation is explained within individuals”
✓ located verbatim in the source · abstract, characters 1250–1309

t0
“Chionanthus virginicus”
✓ located verbatim in the source · title, characters 46–68

Title

Genetic Diversity and Population Structure of Chionanthus virginicus

Phillip A. Wadl; Timothy A. Rinehart; Richard T. Olsen; et al. Journal of the American Society for Horticultural Science 2021. doi:10.21273/jashs05095-21

Other claims from this paper (9)

Observation An average of 12.54 alleles per locus was detected.
Observation Allelic richness averaged 2.80.
Observation Genetic differentiation among subpopulations was moderate at 0.11.
Observation Bayesian clustering identified six genetic groups matching collection geography.
Observation Differences among individuals within populations accounted for 11% of variation.
Observation Differences among populations accounted for 7% of variation.
Association Geographic and genetic distance showed a weak positive relationship.
Recommendation The sampled trees showed sufficient diversity for breeding germplasm collection.
Recommendation The authors consider unique islands of diversity unlikely to be missed in parent collection.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Differences among individuals within populations accounted for 11% of variation.

Taxon: Chionanthus virginicusChionanthus virginicust0
Outcome: variatione0
Value: 11%e0
Qualifier: among individuals within populationse0

Verbatim

e0
“11% and 7% of the variation is due to differences among individuals within populations and among populations”
✓ located verbatim in the source · abstract, characters 1315–1423

t0
“Chionanthus virginicus”
✓ located verbatim in the source · title, characters 46–68

Title

Genetic Diversity and Population Structure of Chionanthus virginicus

Phillip A. Wadl; Timothy A. Rinehart; Richard T. Olsen; et al. Journal of the American Society for Horticultural Science 2021. doi:10.21273/jashs05095-21

Other claims from this paper (9)

Observation An average of 12.54 alleles per locus was detected.
Observation Allelic richness averaged 2.80.
Observation Genetic differentiation among subpopulations was moderate at 0.11.
Observation Bayesian clustering identified six genetic groups matching collection geography.
Observation Within-individual variation accounted for 82% of molecular variance.
Observation Differences among populations accounted for 7% of variation.
Association Geographic and genetic distance showed a weak positive relationship.
Recommendation The sampled trees showed sufficient diversity for breeding germplasm collection.
Recommendation The authors consider unique islands of diversity unlikely to be missed in parent collection.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Differences among populations accounted for 7% of variation.

Taxon: Chionanthus virginicusChionanthus virginicust0
Outcome: variatione0
Value: 7%e0
Qualifier: among populationse0

Verbatim

e0
“11% and 7% of the variation is due to differences among individuals within populations and among populations”
✓ located verbatim in the source · abstract, characters 1315–1423

t0
“Chionanthus virginicus”
✓ located verbatim in the source · title, characters 46–68

Title

Genetic Diversity and Population Structure of Chionanthus virginicus

Phillip A. Wadl; Timothy A. Rinehart; Richard T. Olsen; et al. Journal of the American Society for Horticultural Science 2021. doi:10.21273/jashs05095-21

Other claims from this paper (9)

Observation An average of 12.54 alleles per locus was detected.
Observation Allelic richness averaged 2.80.
Observation Genetic differentiation among subpopulations was moderate at 0.11.
Observation Bayesian clustering identified six genetic groups matching collection geography.
Observation Within-individual variation accounted for 82% of molecular variance.
Observation Differences among individuals within populations accounted for 11% of variation.
Association Geographic and genetic distance showed a weak positive relationship.
Recommendation The sampled trees showed sufficient diversity for breeding germplasm collection.
Recommendation The authors consider unique islands of diversity unlikely to be missed in parent collection.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Geographic and genetic distance showed a weak positive relationship.

Taxon: Chionanthus virginicusChionanthus virginicust0
Outcome: genetic distancee0
Direction: positivee0
Setting: geographic distancee0

Verbatim

e0
“a weak positive relationship between geographic distance and genetic distance”
✓ located verbatim in the source · abstract, characters 1485–1562

t0
“Chionanthus virginicus”
✓ located verbatim in the source · title, characters 46–68

Title

Genetic Diversity and Population Structure of Chionanthus virginicus

Phillip A. Wadl; Timothy A. Rinehart; Richard T. Olsen; et al. Journal of the American Society for Horticultural Science 2021. doi:10.21273/jashs05095-21

Other claims from this paper (9)

Observation An average of 12.54 alleles per locus was detected.
Observation Allelic richness averaged 2.80.
Observation Genetic differentiation among subpopulations was moderate at 0.11.
Observation Bayesian clustering identified six genetic groups matching collection geography.
Observation Within-individual variation accounted for 82% of molecular variance.
Observation Differences among individuals within populations accounted for 11% of variation.
Observation Differences among populations accounted for 7% of variation.
Recommendation The sampled trees showed sufficient diversity for breeding germplasm collection.
Recommendation The authors consider unique islands of diversity unlikely to be missed in parent collection.

Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The sampled trees showed sufficient diversity for breeding germplasm collection.

Taxon: Chionanthus virginicusChionanthus virginicust0
Outcome: germplasm collection for use in breeding programse0

Verbatim

e0
“sufficient diversity for germplasm collection for use in breeding programs”
✓ located verbatim in the source · abstract, characters 1631–1705

t0
“Chionanthus virginicus”
✓ located verbatim in the source · title, characters 46–68

Title

Genetic Diversity and Population Structure of Chionanthus virginicus

Phillip A. Wadl; Timothy A. Rinehart; Richard T. Olsen; et al. Journal of the American Society for Horticultural Science 2021. doi:10.21273/jashs05095-21

Other claims from this paper (9)

Observation An average of 12.54 alleles per locus was detected.
Observation Allelic richness averaged 2.80.
Observation Genetic differentiation among subpopulations was moderate at 0.11.
Observation Bayesian clustering identified six genetic groups matching collection geography.
Observation Within-individual variation accounted for 82% of molecular variance.
Observation Differences among individuals within populations accounted for 11% of variation.
Observation Differences among populations accounted for 7% of variation.
Association Geographic and genetic distance showed a weak positive relationship.
Recommendation The authors consider unique islands of diversity unlikely to be missed in parent collection.