Details for Phenotype: Trichomes density nonvein average (ID: 41)

Phenotype ID:
41
Name:
Trichomes density nonvein average
Species:
Helianthus annuus
Species NCBI-ID:
4232
Category:
Leaf traits
Sub-Category:
Trichomes
Type:
Quantitative
Ontology:
leaf trichome density
Unit:
trichomes/cm2
#Samples:
596
#Populations:
64
GWAS Results in easyGWAS
easyGWAS results
Phenotype Description
Density of trichomes outside secondary veins
Phenotype Scoring
A high resolution scan (2400 dpi) was taken of a 1.2 cm wide section of the abaxial side perpedicular to the leaf main vein, of the same leaf used for morphometric measurements. The number of non-glandular trichomes was determined in 1 cm2 region near the edge of the leaf and near the main vein. Trichomes on leaf surface or on secondary veins were counted separately using Fiji (Schneider et al., 2012; Schindelin et al., 2012).

Population Map (64 Populations with 596 Individuals)

TaxaPopulation IDIndividual IDPhenotype ValueCountrySitenameLatitudeLongitude
Helianthus annuusANN_46ANN125761.5United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_46ANN125865.0United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_46ANN125975.0United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_46ANN126064.0United StatesCalifornia33.92321-116.86432
Helianthus annuusANN_47ANN126175.0United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN126269.5United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN126345.5United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN126437.5United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN126550.5United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN126650.0United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN126790.5United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN126873.5United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN126945.0United StatesArizona32.73158-111.53769
Helianthus annuusANN_47ANN127058.0United StatesArizona32.73158-111.53769
Helianthus annuusANN_48ANN1271114.0United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN127277.5United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN127372.5United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN127488.0United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN127584.5United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN127663.5United StatesArizona31.5081-111.01274
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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