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_03ANN08220.0977United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08230.1022United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08240.1268United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08250.1172United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08260.1178United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08270.0955United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08280.1017United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08290.0948United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08300.1254United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_04ANN08310.0647United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08320.0811United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08330.1013United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08350.1027United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08360.0825United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08370.0931United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08380.0658United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08390.1099United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08400.0977United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_05ANN08410.1038United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08420.1029United StatesCalifornia33.69278-116.18411
Publications
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Contact Information
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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