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_48ANN12730.1043United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN12740.1138United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN12750.1202United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN12760.0881United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN12770.1221United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN12780.1383United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN12790.1105United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN12800.1003United StatesArizona31.5081-111.01274
Helianthus annuusANN_49ANN12810.1495United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN12830.0959United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN12840.0869United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN12850.1225United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN12860.1199United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN12880.1407United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN12890.1171United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN12900.1425United StatesArizona31.43996-110.10544
Helianthus annuusANN_50ANN12910.1217United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN12920.0995United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN12930.1172United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN12940.1318United StatesNew Mexico32.17943-108.38541
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
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dominik.grimm [at] hswt.de

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