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_40ANN11920.1242United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN11930.0843United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN11940.0979United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN11950.1247United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN11960.0781United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN11980.1316United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN11990.105United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN12000.1085United StatesKansas37.23327-98.66459
Helianthus annuusANN_41ANN12010.1295United StatesOklahoma36.80874-98.22242
Helianthus annuusANN_41ANN12020.1231United StatesOklahoma36.80874-98.22242
Helianthus annuusANN_41ANN12030.136United StatesOklahoma36.80874-98.22242
Helianthus annuusANN_41ANN12040.1122United StatesOklahoma36.80874-98.22242
Helianthus annuusANN_41ANN12050.0993United StatesOklahoma36.80874-98.22242
Helianthus annuusANN_41ANN12060.1264United StatesOklahoma36.80874-98.22242
Helianthus annuusANN_41ANN12070.0973United StatesOklahoma36.80874-98.22242
Helianthus annuusANN_41ANN12080.1112United StatesOklahoma36.80874-98.22242
Helianthus annuusANN_41ANN12090.118United StatesOklahoma36.80874-98.22242
Helianthus annuusANN_41ANN12100.1121United StatesOklahoma36.80874-98.22242
Helianthus annuusANN_42ANN12110.1229United StatesTexas32.92224-97.36547
Helianthus annuusANN_42ANN12120.0769United StatesTexas32.92224-97.36547
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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