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_13ANN09250.1171United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN09260.1108United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN09270.1132United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN09280.1248United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN09290.1094United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN09300.1195United StatesArizona34.75056-112.01697
Helianthus annuusANN_14ANN09310.1237United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN09320.0909United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN09330.1234United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN09340.0969United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN09350.1187United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN09360.1148United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN09370.1026United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN09380.121United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN09390.1219United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN09400.1303United StatesArizona36.1086-111.24184
Helianthus annuusANN_15ANN09410.1073United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN09430.1361United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN09440.0916United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN09450.1282United StatesArizona35.03852-110.7351
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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