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_15ANN09460.1074United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN09470.1135United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN09480.1376United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN09490.1154United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN09500.1221United StatesArizona35.03852-110.7351
Helianthus annuusANN_16ANN09510.1033United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN09520.1012United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN09530.0985United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN09540.1073United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN09550.0861United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN09560.119United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN09570.1079United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN09580.1167United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN09590.1United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN09600.1092United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_17ANN09610.1206United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN09620.1233United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN09630.0869United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN09640.1089United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN09650.1152United StatesNew Mexico35.24503-107.68594
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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