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_31ANN11100.0957United StatesUtah40.1781-111.65071
Helianthus annuusANN_32ANN11110.1156United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11120.1248United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11130.0988United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11140.0766United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11150.116United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11160.1318United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11170.11United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11180.1059United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11190.1268United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11200.0942United StatesUtah41.48524-112.0556
Helianthus annuusANN_33ANN11210.1131United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11220.0985United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11230.1132United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11240.1169United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11250.0958United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11260.1268United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11270.0979United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11280.1043United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11290.0838United StatesUtah40.77115-112.15004
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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