Search claims · PlantClaims

Associationobservedoriginal resultmeasured

Claim · model-written summary

Poaceae diversity is highly correlated with total vascular plant diversity.

Taxon: PoaceaePoaceaee2
Outcome: Poaceae diversitye2
Comparator: total vascular plant diversitye2

Not reportedDirection

Verbatim

e2
“Poaceae diversity is highly correlated with total vascular plant diversity”
✓ located verbatim in the source · abstract, characters 871–945

Title

Herbarium collections and field data‐based plant diversity maps for Burkina Faso

Marco Schmidt; Holger Kreft; Adjima Thiombiano; et al. Diversity and Distributions 2005. doi:10.1111/j.1366-9516.2005.00185.x

Other claims from this paper (7)

Association Modelled plant diversity generally increases towards the south of Burkina Faso.
Association The proportion of phanerophytes, lianas and hemicryptophytes increases towards the south.
Association Therophytes show the opposite trend, decreasing towards the south.
Observation Cyperaceae are rather evenly distributed throughout the country.
Observation Dioscoreaceae are restricted to the Sudanian Zone.
Observation Rubiaceae have their highest diversities in the very south.
Observation The area of most intensive collection and observation was identified on the maps.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Within-population diversity accounted for 95% of total genetic diversity.

Taxon: Liaodong oakt0
Outcome: total genetic diversity occurred within populationse0
Value: 95%e0

Verbatim

e0
“95% of total genetic diversity occurred within populations”
✓ located verbatim in the source · abstract, characters 616–674

t0
“LIAODONG OAK”
✓ located verbatim in the source · title, characters 26–38

Title

STUDY ON DNA DIVERSITY OF LIAODONG OAK POPULA_TION AT DONGLING MOUNTAIN REGION,BEIJING

Yun Rui; Min Zhong; Hong‐Xin Wang; et al. Zhiwu xuebao 1998

Other claims from this paper (5)

Observation Liaodong oak populations showed very high within-population genetic variability.
Association Genetic diversity was higher in the central than marginal population.
Observation The coefficient of gene differentiation was 0.05.
Association A few loci differed significantly in gene frequency between populations.
Association Age-group analysis suggested deforestation affected Liaodong oak genetic structure.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Total genetic diversity was 0.289 1.

Taxon: yamt0
Outcome: total genetic diversitye0
Value: 0.289 1e0

Verbatim

e0
“total genetic diversity(Ht=0.289 1)”
✓ located verbatim in the source · abstract, characters 756–791

t0
“Yam”
✓ located verbatim in the source · title, characters 38–41

Title

Investigation of Genetic Diversity of Yam Cultivars by SRAP Markers

Zheng-Ming Tao Zhōnghuá yàoxué zázhì 2013

Other claims from this paper (10)

Method / resource SRAP primers produced 309 bands, 289 polymorphic.
Observation Yam populations had relatively high genetic diversity, with Nei index 0.288 1.
Observation Shannon information index was 0.441 6.
Observation HNWX had the highest within-population diversity, 35.92%.
Observation FJSM and ZJRG had the lowest within-population diversity, zero.
Observation Genetic differentiation coefficient was 0.865 8.
Observation Gene flow was 0.007 5.
Observation Genetic diversity among populations exceeded diversity within populations.
Observation Genetic distances ranged from 0.049 8-0.487 9 and groups matched cultivated species.
Method / resource Twenty-one yam cultivars were distinguished into four species origins.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Total genetic diversity was 0.1600.

Taxon: Trigonobalanus doichangensisTrigonobalanus doichangensist0
Outcome: Total genetic diversitye0
Value: 0.1600e0

Verbatim

e0
“Total genetic diversity (Ht) was 0.1600”
✓ located verbatim in the source · abstract, characters 442–481

t0
“Trigonobalanus doichangensis”
✓ located verbatim in the source · title, characters 33–61

Title

Analysis of Genetic Diversity of Trigonobalanus doichangensis (Fagaceae) by RAPD

Han Chun; Wei Sun; Gao Lian 2004

Other claims from this paper (8)

Observation Among 157 amplified loci, 83 were polymorphic.
Observation Species-level Shannon information index was 0.2431.
Observation Species-level Nei gene diversity was 0.1595.
Observation Within-population genetic diversity was 0.0749.
Observation Between-population genetic variation accounted for 53.20% of total variation and predominated over within-population variation.
Observation Genetic diversity was lower than in other Fagaceae species.
Observation Gene flow among populations was very restricted.
Recommendation The authors put forward conservation strategies for the species genetic diversity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Within-population diversity accounted for 95 % of total maté diversity.

Taxon: maté (Ilex paraguariensis)Ilex paraguariensist0
Outcome: total diversitye0
Value: 95 %e0
Qualifier: within-populatione0

Verbatim

e0
“95 % of the total diversity is within-population”
✓ located verbatim in the source · abstract, characters 783–831

t0
“maté (Ilex paraguariensis)”
✓ located verbatim in the source · title, characters 54–80

Title

Storage protein variability in natural populations of maté (Ilex paraguariensis) in Brazil

Tatiana Schäffer Gregianini; Helga Winge Ciência Rural 2019. doi:10.1590/0103-8478cr20180451

Other claims from this paper (6)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Within-accession diversity was lower than total gene diversity.

Taxon: Illinois Bundleflowert0
Outcome: Within‐accession diversitye0
Direction: lowe0
Value: 0.013e0
Qualifier: 0.086e0
Comparator: total gene diversitye0

Verbatim

e0
“Within‐accession diversity was low (H S = 0.013) compared with total gene diversity (H T = 0.086)”
✓ located verbatim in the source · abstract, characters 784–881

t0
“Illinois Bundleflower”
✓ located verbatim in the source · title, characters 0–21

Title

Illinois Bundleflower Genetic Diversity Determined by AFLP Analysis

L. R. DeHaan; N. J. Ehlke; C. C. Sheaffer; et al. Crop Science 2003. doi:10.2135/cropsci2003.4020

Other claims from this paper (4)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Total genetic diversity was 0.07.

Outcome: Total genetic diversitye0
Value: 0.07e0

Not reportedTaxon

Verbatim

e0
“Total genetic diversity (H T =0.07)”
✓ located verbatim in the source · abstract, characters 534–569

Title

Genetic diversity of Avena strigosa Schreb. ecotypes on the basis of isoenzyme markers

Katarzyna Kubiak Biodiversity Research and Conservation 2009. doi:10.2478/v10119-009-0013-3

Other claims from this paper (9)

Observation Six isoenzyme systems yielded 16 identified loci.
Observation Only Est4 and Mdh2 were polymorphic.
Observation Polymorphic loci comprised 3.3%.
Observation The mean number of alleles per locus was 1.04.
Observation Intrapopulation diversity was 0.013.
Observation Interpopulation diversity was 0.057.
Observation Among-population diversity was an important contributor to total variability, with differentiation coefficient 0.821.
Observation Genetic similarity between populations was very high at 0.94.
Observation Cluster analysis did not show strongly differentiated ecotype groups.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Total genetic diversity Ht was 0.2954.

Taxon: Meconopsis quintuplinerviaMeconopsis quintuplinerviat0
Outcome: total genetic diversity (Ht)e0
Value: 0.2954e0

Verbatim

e0
“total genetic diversity (Ht) was 0.2954”
✓ located verbatim in the source · abstract, characters 508–547

t0
“Meconopsis quintuplinervia”
✓ located verbatim in the source · title, characters 46–72

Title

Genetic diversity and population structure in Meconopsis quintuplinervia (Papaveraceae)

Shibing Yang; Xuefeng Lu; YE Runrong; et al. AFRICAN JOURNAL OF BIOTECHNOLOGY 2010. doi:10.5897/ajb2010.000-3141

Other claims from this paper (11)

Observation Of 225 RAPD loci, 192 were polymorphic in Meconopsis quintuplinervia.
Observation Species-level Shannon information index was 0.4371.
Observation Within-population PPB was 70.50%.
Observation Within-population He was 0.2408.
Observation Within-population Shannon I was 0.3347.
Observation AMOVA placed 78.3% of variation within populations.
Observation AMOVA placed 21.7% of variation between populations.
Observation Nei differentiation coefficient GST was 0.2320.
Observation UPGMA grouped the populations into three clusters with populations from the same location together.
Mechanism Authors attribute strong differentiation to drift in isolated populations.
Mechanism Authors suggest breeding modes, biogeographic history and human impact shaped genetic structure.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Total gene diversity was mostly attributable to within-population diversity.

Taxon: Aegilops geniculata RothAegilops geniculatat0
Outcome: Total gene diversitye0
Direction: mostlye0

Verbatim

e0
“Total gene diversity was attributable mostly to diversity within population”
✓ located verbatim in the source · abstract, characters 1110–1185

t0
“Aegilops geniculata Roth”
✓ located verbatim in the source · title, characters 61–85

Title

RAPD analysis of genetic diversity in natural populations of Aegilops geniculata Roth and Triticum durum Desf from Tunisia

Asma Mahjoub; Kaled Mguis Agriculture and Biology Journal of North America 2012. doi:10.5251/abjna.2012.3.11.466.475

Other claims from this paper (13)

Observation The sampled Aegilops populations formed distinct groups.
Method / resource Nineteen RAPD primers produced 212 bands, of which 182 were polymorphic.
Observation Genetic diversity within populations was relatively high.
Observation Nei's genetic diversity was 0.324.
Observation Shannon's index was 0.484.
Observation Within-population variation accounted for 80% in global AMOVA.
Observation Total genetic diversity was 0.3195.
Observation Within-population genetic diversity was 0.1516.
Observation Genetic differentiation was low in the two species.
Observation Gene flow among population groups was low.
Observation Population groups exhibited pronounced genetic divergence across hierarchical levels.
Observation The dendrogram separated Aegilops groups and Triticum durum into two clusters.
Method / resource The authors concluded that RAPD markers can investigate variation and genetic structuring across hierarchical levels.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Sorghum cytoplasms showed great diversity for total soluble solids content.

Taxon: sorghumSorghumt0
Outcome: total soluble solidse0
Qualifier: great diversity among the cytoplasmse0

Verbatim

t0
“cytoplasmic diversity in sorghum”
✓ located verbatim in the source · title, characters 44–76

e0
“indicated great diversity among the cytoplasms for total soluble solids”
✓ located verbatim in the source · abstract, characters 119–190

Title

Total soluble solids content in relation to cytoplasmic diversity in sorghum

A. G. Kishan; S. T. Borikar; S. D. Choudhari The Journal of Agricultural Science 1990. doi:10.1017/s0021859600072609

Other claims from this paper (3)

“total diversity”

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