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_36ANN11510.0947United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN11520.1139United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN11530.1105United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN11540.0789United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN11550.1057United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN11560.1001United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN11570.0859United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN11590.082United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN11600.0749United StatesWyoming41.77426-107.45885
Helianthus annuusANN_37ANN11610.1194United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN11620.1049United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN11630.0752United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN11640.1013United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN11650.1105United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN11660.1071United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN11670.0794United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN11680.0836United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN11690.1056United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN11700.1186United StatesColorado40.48679-105.09619
Helianthus annuusANN_38ANN11710.0932United StatesKansas38.44118-98.63231
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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