Details for Phenotype: Leaf ellipsoid (ID: 103)

Phenotype ID:
103
Name:
Leaf ellipsoid
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 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 (30 Populations with 285 Individuals)

TaxaPopulation IDIndividual IDPhenotype ValueCountrySitenameLatitudeLongitude
Helianthus argophyllusARG_20ARG01920.0935United StatesTexas27.6611-97.31138
Helianthus argophyllusARG_20ARG01930.1022United StatesTexas27.6611-97.31138
Helianthus argophyllusARG_20ARG01940.1109United StatesTexas27.6611-97.31138
Helianthus argophyllusARG_20ARG01950.1037United StatesTexas27.6611-97.31138
Helianthus argophyllusARG_20ARG01960.0858United StatesTexas27.6611-97.31138
Helianthus argophyllusARG_20ARG01970.10645United StatesTexas27.6611-97.31138
Helianthus argophyllusARG_20ARG01980.0993United StatesTexas27.6611-97.31138
Helianthus argophyllusARG_20ARG01990.1121United StatesTexas27.6611-97.31138
Helianthus argophyllusARG_20ARG02000.1092United StatesTexas27.6611-97.31138
Helianthus argophyllusARG_21ARG02010.1068United StatesTexas28.12154-97.39245
Helianthus argophyllusARG_21ARG02020.1095United StatesTexas28.12154-97.39245
Helianthus argophyllusARG_21ARG02030.1138United StatesTexas28.12154-97.39245
Helianthus argophyllusARG_21ARG02040.0998United StatesTexas28.12154-97.39245
Helianthus argophyllusARG_21ARG02050.1268United StatesTexas28.12154-97.39245
Helianthus argophyllusARG_21ARG02060.1079United StatesTexas28.12154-97.39245
Helianthus argophyllusARG_21ARG02070.1314United StatesTexas28.12154-97.39245
Helianthus argophyllusARG_21ARG02080.1097United StatesTexas28.12154-97.39245
Helianthus argophyllusARG_21ARG02090.0969United StatesTexas28.12154-97.39245
Helianthus argophyllusARG_21ARG02100.1127United StatesTexas28.12154-97.39245
Helianthus argophyllusARG_22ARG02110.1138United StatesTexas28.27849-97.29757
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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