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_01ANN08010.0921United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_01ANN08020.1United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_01ANN08030.0944United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_01ANN08040.0998United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_01ANN08050.1041United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_01ANN08060.089United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_01ANN08070.1295United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_01ANN08080.1249United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_01ANN08090.1277United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_01ANN08100.1111United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_02ANN08110.0984United StatesCalifornia36.59499-120.75822
Helianthus annuusANN_02ANN08120.1075United StatesCalifornia36.59499-120.75822
Helianthus annuusANN_02ANN08130.1139United StatesCalifornia36.59499-120.75822
Helianthus annuusANN_02ANN08140.1095United StatesCalifornia36.59499-120.75822
Helianthus annuusANN_02ANN08150.1233United StatesCalifornia36.59499-120.75822
Helianthus annuusANN_02ANN08160.1132United StatesCalifornia36.59499-120.75822
Helianthus annuusANN_02ANN08170.0946United StatesCalifornia36.59499-120.75822
Helianthus annuusANN_02ANN08180.1106United StatesCalifornia36.59499-120.75822
Helianthus annuusANN_02ANN08200.1167United StatesCalifornia36.59499-120.75822
Helianthus annuusANN_03ANN08210.1207United StatesCalifornia36.24542-120.31654
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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