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_52ANN13150.1119United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN13160.1117United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN13170.1379United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN13180.1274United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN13190.1203United StatesTexas31.13312-104.02012
Helianthus annuusANN_53ANN13210.1219United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN13220.1213United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN13230.0838United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN13240.1007United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN13250.1205United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN13260.127United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN13270.1126United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN13280.1364United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN13290.1202United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN13300.0779United StatesTexas31.03955-103.13683
Helianthus annuusANN_54ANN13310.0955United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN13320.1414United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN13330.1069United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN13340.098United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN13350.1312United StatesTexas29.11355-97.39837
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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