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_11ANN09040.1071United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN09050.1415United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN09060.127United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN09080.1356United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN09090.1345United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN09100.0934United StatesArizona35.19566-114.06666
Helianthus annuusANN_12ANN09110.1106United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN09120.1149United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN09130.1143United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN09140.0916United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN09150.1185United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN09160.1256United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN09170.1156United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN09180.1149United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN09190.0668United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN09200.0888United StatesArizona35.2533-112.13355
Helianthus annuusANN_13ANN09210.1312United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN09220.1167United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN09230.1249United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN09240.0954United StatesArizona34.75056-112.01697
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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