Details for Phenotype: Leaf ellipsoid (ID: 46)

Phenotype ID:
46
Name:
Leaf ellipsoid
Species:
Helianthus annuus
Species NCBI-ID:
4232
Category:
Leaf traits
Sub-Category:
Leaf shape
Type:
Quantitative
Ontology:
leaf shape
Unit:
No unit available
#Samples:
599
#Populations:
64
GWAS Results in easyGWAS
easyGWAS results
Phenotype Description
The ratio of the error resulting from a best-fit ellipse to the area of the leaf. Error is the average magnitude of residuals (Res) along the leaf's perimeter, divided by the length of the major (longer) axis of the ellipse. Smaller values indicate that the leaf is more ellipsoid
Phenotype Scoring
The youngest, fully developed leaf from the primary stem was collected at anthesis and scanned on a flatbed scanner, at a resolution of 300 dpi. A size and colour standard was included in each picture. For morphometric measurements, colours were inverted in Adobe Photoshop to increase contrast. Images were analyed using Tomato Analyzer (Rodrigues. et al. 2010); leaf boundaries were manually adjusted when necessary.

Population Map (64 Populations with 599 Individuals)

TaxaPopulation IDIndividual IDPhenotype ValueCountrySitenameLatitudeLongitude
Helianthus annuusANN_46ANN12530.1124United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_46ANN12540.1097United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_46ANN12550.1089United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_46ANN12560.1283United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_46ANN12570.1222United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_46ANN12580.0932United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_46ANN12590.1241United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_46ANN12600.0897United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_47ANN12610.1193United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN12620.1533United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN12630.135United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN12640.1274United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN12650.1368United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN12660.117United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN12670.1177United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN12680.1135United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN12690.1174United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN12700.1264United StatesArizona32.73158-111.53769
Helianthus annuusANN_48ANN12710.1107United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN12720.1067United StatesArizona31.5081-111.01274
Publications
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Prof. Dr. Dominik Grimm
Professorship of Bioinformatics

TUM Campus Straubing for Biotechnology and Sustainability (TUMCS)
Weihenstephan-Triesdorf University of Applied Sciences (HSWT)
Petersgasse 18
93415 Straubing
Germany

dominik.grimm [at] hswt.de

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