Details for Phenotype: Leaf obovoid (ID: 106)

Phenotype ID:
106
Name:
Leaf obovoid
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
Obovoid is calculated from the maximum width (W), the height at which the maximum width occurs (y), the average width above that height (w1), and the average width below that height (w2), and a scaling function scale_ob as: Obovoid = 0.5 * scale_ob(y) * (1 - w1/W + w2/W) If Obovoid > 0, subtract 0.4. Otherwise, Obovoid is 0.
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_07ARG00650.5188United StatesTexas28.70013-97.38772
Helianthus argophyllusARG_07ARG00660.4984United StatesTexas28.70013-97.38772
Helianthus argophyllusARG_07ARG00670.4882United StatesTexas28.70013-97.38772
Helianthus argophyllusARG_07ARG00680.4591United StatesTexas28.70013-97.38772
Helianthus argophyllusARG_07ARG00690.5265United StatesTexas28.70013-97.38772
Helianthus argophyllusARG_07ARG00700.4596United StatesTexas28.70013-97.38772
Helianthus argophyllusARG_08ARG00710.4712United StatesTexas28.73672-97.03155
Helianthus argophyllusARG_08ARG00720.3612United StatesTexas28.73672-97.03155
Helianthus argophyllusARG_08ARG00730.5319United StatesTexas28.73672-97.03155
Helianthus argophyllusARG_08ARG00740.5035United StatesTexas28.73672-97.03155
Helianthus argophyllusARG_08ARG00750.4889United StatesTexas28.73672-97.03155
Helianthus argophyllusARG_08ARG00760.457United StatesTexas28.73672-97.03155
Helianthus argophyllusARG_08ARG00770.5833United StatesTexas28.73672-97.03155
Helianthus argophyllusARG_08ARG00780.4935United StatesTexas28.73672-97.03155
Helianthus argophyllusARG_08ARG00790.4728United StatesTexas28.73672-97.03155
Helianthus argophyllusARG_08ARG00800.4364United StatesTexas28.73672-97.03155
Helianthus argophyllusARG_09ARG00810.4344United StatesTexas28.18143-96.9948
Helianthus argophyllusARG_09ARG00820.499United StatesTexas28.18143-96.9948
Helianthus argophyllusARG_09ARG00840.386United StatesTexas28.18143-96.9948
Helianthus argophyllusARG_09ARG00850.4825United StatesTexas28.18143-96.9948
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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