Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

Cluster analysis placed all nectarines in one cluster.

Taxon: peachPrunus persicat0
Outcome: all nectarines in a single clustere0

Verbatim

t0
“peach”
✓ located verbatim in the source · title, characters 66–71

e0
“Cluster analysis grouped all nectarines in a single cluster”
✓ located verbatim in the source · abstract, characters 876–935

Title

Development and variability analysis of microsatellite markers in peach

M. J. Aranzana; J. Garcia‐Mas; J. Carbó; et al. Plant Breeding 2002. doi:10.1046/j.1439-0523.2002.00656.x

Other claims from this paper (10)

Method / resource The enrichment method yielded microsatellite sequences in 61% of clones.
Method / resource The enrichment method yielded one polymorphic microsatellite per 2.17 sequenced clones.
Observation Twenty-four of 35 detected microsatellites were polymorphic in 25 cultivars.
Observation The polymorphic microsatellites revealed 82 alleles.
Observation Average observed heterozygosity was 37%.
Association Microsatellites with more repeats generally had more alleles.
Method / resource The markers distinguished all cultivars except Spring Lady and Queencrest.
Method / resource Three selected microsatellites distinguished 24 of 25 possible genotypes.
Association Peaches had 75 alleles and were more variable than nectarines, which had 64.
Recommendation The authors considered microsatellites suitable markers for peach genetics and breeding.

Observationobservedoriginal resultmeasured

Claim · model-written summary

RAPD cluster analysis resolved three main cluster groups.

Taxon: Gloriosa superbaGloriosa superbat0
Outcome: three main cluster groupse6
Qualifier: Cluster analysis using RAPDe6

Verbatim

t0
“Polymorphism in Gloriosa superba”
✓ located verbatim in the source · title, characters 0–32

e6
“Cluster analysis using RAPD resulted in three main cluster groups”
✓ located verbatim in the source · abstract, characters 1114–1179

Title

Polymorphism in Gloriosa superba

Seemanti Ghosh; Biswajit Ghosh; Sumita Jha Plant Genetic Resources 2008. doi:10.1017/s1479262108995125

Other claims from this paper (9)

Observation Gloriosa superba plants group into two morphological clusters.
Observation Colchicine content of the tubers of AM plants was 0.06%.
Observation Colchicine content of the tubers of BR plants was 0.37%.
Observation SK plants have 44 chromosomes and tetraploid status.
Observation The other four populations were diploid.
Observation Karyomorphology of AM and BR plants is closely similar.
Observation SG plants have slightly different karyomorphology and lack sm-type chromosomes.
Observation RAPD analysis revealed 76% polymorphism among the populations.
Observation BR and SG plants clustered together and are the most closely related pair of populations.

Observationobservedoriginal resultmeasured

Claim · model-written summary

D2 analysis found minimum within-cluster distance in Cluster 4.

Taxon: Oil Palmt0
Material: Cluster 4e0
Outcome: minimume0
Direction: minimume0

Verbatim

e0
“minimum in Cluster 4”
✓ located verbatim in the source · abstract, characters 593–613

t0
“Oil Palm”
✓ located verbatim in the source · title, characters 21–29

Title

Genetic Diversity in Oil Palm Genotypes by Multivariate Analysis

P. Balakrishna; Rajasekhar Pinnamaneni; K.V. Pavani; et al. International Journal of Current Microbiology and Applied Sciences 2017. doi:10.20546/ijcmas.2017.608.146

Other claims from this paper (6)

Observation The 58 oil palm genotypes grouped into eight clusters.
Observation Cluster 7 was largest, with 12 genotypes.
Observation D2 analysis found maximum within-cluster distance in Cluster 5.
Observation D2 analysis found maximum between-cluster distance between Clusters 1 and 6.
Observation PCA found maximum between-cluster distance between Clusters 2 and 6.
Recommendation The authors suggest crossing distant clusters with desired traits to develop superior hybrids.

Observationobservedoriginal resultmeasured

Claim · model-written summary

D2 analysis found maximum within-cluster distance in Cluster 5.

Taxon: Oil Palmt0
Material: Cluster 5e0
Outcome: intra cluster distancee0
Direction: maximume0

Verbatim

e0
“maximum intra cluster distance was observed in Cluster 5”
✓ located verbatim in the source · abstract, characters 532–588

t0
“Oil Palm”
✓ located verbatim in the source · title, characters 21–29

Title

Genetic Diversity in Oil Palm Genotypes by Multivariate Analysis

P. Balakrishna; Rajasekhar Pinnamaneni; K.V. Pavani; et al. International Journal of Current Microbiology and Applied Sciences 2017. doi:10.20546/ijcmas.2017.608.146

Other claims from this paper (6)

Observation The 58 oil palm genotypes grouped into eight clusters.
Observation Cluster 7 was largest, with 12 genotypes.
Observation D2 analysis found minimum within-cluster distance in Cluster 4.
Observation D2 analysis found maximum between-cluster distance between Clusters 1 and 6.
Observation PCA found maximum between-cluster distance between Clusters 2 and 6.
Recommendation The authors suggest crossing distant clusters with desired traits to develop superior hybrids.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Cluster analysis found no specific cluster in extraction data.

Taxon: Ficus racemosaFicus racemosat0
Outcome: No specific clustere0

Verbatim

e0
“No specific cluster was observed during cluster analysis of the whole data obtained”
✓ located verbatim in the source · abstract, characters 692–775

t0
“Ficus racemosa”
✓ located verbatim in the source · title, characters 53–67

Title

Microwave assisted extraction of phytochemicals from Ficus racemosa

Basista R. Sharma; Vikas Kumar; Satish Kumar; et al. Current Research in Green and Sustainable Chemistry 2020. doi:10.1016/j.crgsc.2020.100020

Other claims from this paper (9)

Method / resource Maximum phytochemical attributes occurred at 3.5 pH, 360.55 W and 30 s.
Association Extraction variables had individual significant effects on phytochemical extraction.
Observation Optimized extraction yielded ascorbic acid at 31.19 ± 1.05mg/100 mL.
Observation Optimized extraction yielded gallic acid at 35.14 ± 1.35 mg/100 mL.
Observation Optimized extraction yielded catechin at 23.49 ± 0.91 mg/100 mL.
Observation Optimized extraction yielded tannic acid at 14.06 ± 1.19 mg/100 mL.
Observation Optimized extraction yielded chlorogenic acid at 50.86 ± 1.3 mg/100 mL.
Observation Optimized extraction yielded ferulic acid at 22.18 ± 1.08 mg/100 mL.
Observation Optimized extraction yielded quercetin at 36.96 ± 1.4 mg/100 mL.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Principal component analysis confirmed the cluster analysis result.

Outcome: confirmed the result of cluster analysise0
Comparator: cluster analysise0

Not reportedTaxon

Verbatim

e0
“principle components analysis confirmed the result of cluster analysis”
✓ located verbatim in the source · abstract, characters 1138–1208

Title

Evaluation of Relationships between Yield and Yield Components in Sainfoin (Onobrychis Vicifolia Scop) Genotypes Using Multivariate Methods

H. Abbasi Holasou; univercity of tabriz; A. Hassanzadeh Ghort tapeh; et al. Journal of Crop production and processing 2019. doi:10.29252/jcpp.9.1.217

Other claims from this paper (5)

Observation The sainfoin genotypes differed significantly for all measured traits.
Association Forage yield correlated positively with plant height, harvest index, stem dry weight and stem number.
Method / resource Five principal components accounted for more than 73 percent of trait variation.
Method / resource Stem number, leaf number and harvest index entered the stepwise forage-yield model.
Method / resource Ward clustering placed 34 sainfoin genotypes in groups of 18, 9 and 7.

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Cluster analysis based on quantitative values gave more applicable results in pepper breeding than cluster analysis based on morphological factors.

Taxon: peppere1
Outcome: applicable resultse1
Direction: more applicablee1
Comparator: cluster analysis based on morphological factorse1

Verbatim

e1
“Cluster analysis based on quantitative values gave more applicable results in pepper breeding comparing to cluster analysis based on morphological factors”
✓ located verbatim in the source · abstract, characters 607–761

Title

HIERARCHICAL CLUSTER ANALYSIS OF PARENTS OF F1 AND F2 PEPPER HYBRIDS BASED ON MORPHOLOGICAL MARKERS AND QUANTITATIVE TRAITS

D. Cvikić; J. Zdravković; N. Pavlović; et al. Acta Horticulturae 2012. doi:10.17660/actahortic.2012.960.10

Other claims from this paper (1)

Observation Fruit weight was the most important trait in the F1 and F2 generations of pepper hybrids.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Cluster analysis placed the most gliadin patterns in the female cluster.

Taxon: WheatTriticum aestivumt0
Material: female clustere0
Outcome: gliadin patternse0
Direction: moste0

Verbatim

e0
“Cluster analysis showed that the female cluster had the most gliadin patterns.”
✓ located verbatim in the source · abstract, characters 943–1021

t0
“Wheat Storage Proteins”
✓ located verbatim in the source · title, characters 20–42

Title

Genetic Analysis of Wheat Storage Proteins in F_4 of JY97-1×Glenlia

Zhang Qing-qin Acta Tritical Crops 2004

Other claims from this paper (16)

Observation Wheat F4 lines had 20 HMW-GS composition types.
Observation The Glu-A1 locus had 2 HMW-GS types.
Observation The Glu-B1 locus had 8 HMW-GS types.
Observation The Glu-D1 locus had 7 HMW-GS types.
Observation Six new Glu-B1 subunit types were reported.
Observation Six new Glu-D1 subunit types were reported.
Observation The best HMW glutenin subunit composition occurred at 13.71%.
Observation Glu-B1b and Glu-B1c had an incomplete expression rate of 2.11%.
Observation There were 29 gliadin patterns.
Observation Gliadin patterns had 14 to 26 bands.
Observation Gliadin patterns averaged 21.38 bands.
Observation The ω zone had 22 kinds of variation.
Observation The γ zone had 19 kinds of variation.
Observation The β zone had 7 kinds of variation.
Observation The α zone had 11 kinds of variation.
Observation Gli-1 loci showed more extensive variation.

Observationobservedoriginal resultmeasured

Claim · model-written summary

RAPD cluster analysis yielded four main groups.

Taxon: Gossypium speciesGossypiumt0
Outcome: 4 main cluster groupse0
Value: 4 main cluster groupse0

Verbatim

t0
“Gossypium species”
✓ located verbatim in the source · title, characters 35–52

e0
“Cluster analysis resulted in 4 main cluster groups”
✓ located verbatim in the source · abstract, characters 776–826

Title

Analysis of genetic relatedness in Gossypium species using RAPD

Maria Aparecida Gomes; G. Kulothungan; S. S. Mehetre; et al. Indian Journal of Biotechnology 2004

Other claims from this paper (10)

Observation Of 45 RAPD primers tested, 24 were monomorphic or failed to amplify in some genotypes.
Observation The remaining 21 primers amplified 168 fragments, averaging 9.8 per primer.
Observation G. arboreum (G 27) produced the most amplified fragments.
Observation G. raimondii produced the fewest amplified fragments.
Observation G. hirsutum lines formed subcluster IA representing the AD genome.
Observation G. arboreum genotypes formed subcluster IB with the A genome.
Observation G. raimondii and G. thurberii formed cluster II.
Observation G. bickii alone formed cluster III representing the C genome.
Observation G. anomalum and G. captis-viridis formed cluster 4 representing the B genome.
Association The RAPD clustering conformed with cytogenetic relationships.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Cluster analysis confirmed the results of the principal component analysis.

Taxon: Cortex cinnamomit0
Outcome: cluster analysis confirmed the results of PCA analysise0

Verbatim

e0
“The cluster analysis confirmed the results of PCA analysis”
✓ located verbatim in the source · abstract, characters 1094–1152

t0
“Cortex cinnamomi”
✓ located verbatim in the source · title, characters 22–38

Title

Quality assessment of Cortex cinnamomi by HPLC chemical fingerprint, principle component analysis and cluster analysis

Jie Yang; Li‐Hong Chen; Qin Zhang; et al. Journal of Separation Science 2007. doi:10.1002/jssc.200600389

Other claims from this paper (8)

“Cluster analysis”

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