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_54ANN13360.1419United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN13370.1135United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN13380.1311United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN13390.1325United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN13400.0792United StatesTexas29.11355-97.39837
Helianthus annuusANN_55ANN13410.1235United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN13420.1545United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN13430.1271United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN13440.1063United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN13450.1368United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN13460.1106United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN13470.1442United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN13480.1309United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN13490.1498United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN13500.1239United StatesTexas28.66061-96.58348
Helianthus annuusANN_56ANN13510.1109United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN13520.1349United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN13530.1286United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN13540.0817United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN13550.0934United StatesTexas28.08852-97.06011
Publications
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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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