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_05ANN08430.0922United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08440.0623United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08450.0902United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08460.0909United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08470.0792United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08480.0977United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08490.0902United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08500.1259United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_06ANN08510.1268United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08520.1123United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08530.1038United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08540.084United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08550.0905United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08560.1002United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08570.0968United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08580.1158United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08590.1038United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08600.1021United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_07ANN08620.0746United StatesCalifornia38.7892-119.9363
Helianthus annuusANN_07ANN08630.0902United StatesCalifornia38.7892-119.9363
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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