Details for Phenotype: Leaf area (ID: 27)

Phenotype ID:
27
Name:
Leaf area
Species:
Helianthus annuus
Species NCBI-ID:
4232
Category:
Leaf traits
Sub-Category:
Leaf architecture
Type:
Quantitative
Ontology:
leaf area trait
Unit:
cm2
#Samples:
599
#Populations:
64
GWAS Results in easyGWAS
easyGWAS results
Phenotype Description
Area of an individual leaf
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_60ANN13968001.4034United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN13974289.3463United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN13988910.6273United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN13996537.8579United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN140011522.235United StatesTexas27.28522-97.66729
Helianthus annuusANN_61ANN140113258.6186United StatesTexas27.77652-97.66801
Helianthus annuusANN_61ANN14027437.1464United StatesTexas27.77652-97.66801
Helianthus annuusANN_61ANN14039588.8195United StatesTexas27.77652-97.66801
Helianthus annuusANN_61ANN14046722.9543United StatesTexas27.77652-97.66801
Helianthus annuusANN_61ANN14058135.7257United StatesTexas27.77652-97.66801
Helianthus annuusANN_61ANN14068095.1451United StatesTexas27.77652-97.66801
Helianthus annuusANN_61ANN140710070.5605United StatesTexas27.77652-97.66801
Helianthus annuusANN_61ANN140813113.3286United StatesTexas27.77652-97.66801
Helianthus annuusANN_61ANN14099155.0139United StatesTexas27.77652-97.66801
Helianthus annuusANN_61ANN141011310.3United StatesTexas27.77652-97.66801
Helianthus annuusANN_62ANN141913293.9089United StatesIowa42.24842-96.05867
Helianthus annuusANN_62ANN14209054.4335United StatesIowa42.24842-96.05867
Helianthus annuusANN_64ANN143922809.8253United StatesKansas39.68894-99.06605
Helianthus annuusANN_71ANN15016581.8578CanadaSaskatchewan49.23184-102.9884
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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