Details for Phenotype: Leaf circular (ID: 104)

Phenotype ID:
104
Name:
Leaf circular
Species:
Helianthus argophyllus
Species NCBI-ID:
73275
Category:
Leaf traits
Sub-Category:
Leaf shape
Type:
Quantitative
Ontology:
leaf shape
Unit:
No unit available
#Samples:
285
#Populations:
30
GWAS Results in easyGWAS
easyGWAS results
Phenotype Description
The ratio of the error resulting from a best-fit circle to the area of the leaf. Error is the average magnitude of residuals (Res) along the leaf's perimeter, divided by the radius of the circle. Smaller values indicate that the leaf is more circular.
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 (30 Populations with 285 Individuals)

TaxaPopulation IDIndividual IDPhenotype ValueCountrySitenameLatitudeLongitude
Helianthus argophyllusARG_09ARG00860.2115United StatesTexas28.18143-96.9948
Helianthus argophyllusARG_09ARG00870.1984United StatesTexas28.18143-96.9948
Helianthus argophyllusARG_09ARG00880.207United StatesTexas28.18143-96.9948
Helianthus argophyllusARG_09ARG00890.1363United StatesTexas28.18143-96.9948
Helianthus argophyllusARG_09ARG00900.0775United StatesTexas28.18143-96.9948
Helianthus argophyllusARG_10ARG00910.1982United StatesTexas28.10813-97.02884
Helianthus argophyllusARG_10ARG00920.1672United StatesTexas28.10813-97.02884
Helianthus argophyllusARG_10ARG00930.0717United StatesTexas28.10813-97.02884
Helianthus argophyllusARG_10ARG00940.2752United StatesTexas28.10813-97.02884
Helianthus argophyllusARG_10ARG00950.1826United StatesTexas28.10813-97.02884
Helianthus argophyllusARG_10ARG00960.1896United StatesTexas28.10813-97.02884
Helianthus argophyllusARG_10ARG00970.1804United StatesTexas28.10813-97.02884
Helianthus argophyllusARG_10ARG00990.2948United StatesTexas28.10813-97.02884
Helianthus argophyllusARG_10ARG01000.2515United StatesTexas28.10813-97.02884
Helianthus argophyllusARG_11ARG01030.2191United StatesTexas27.99705-97.07636
Helianthus argophyllusARG_11ARG01040.1584United StatesTexas27.99705-97.07636
Helianthus argophyllusARG_11ARG01050.19United StatesTexas27.99705-97.07636
Helianthus argophyllusARG_11ARG01060.2364United StatesTexas27.99705-97.07636
Helianthus argophyllusARG_11ARG01080.1933United StatesTexas27.99705-97.07636
Helianthus argophyllusARG_11ARG01090.1943United StatesTexas27.99705-97.07636
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Prof. Dr. Dominik Grimm
Professorship of Bioinformatics

TUM Campus Straubing for Biotechnology and Sustainability (TUMCS)
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