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_30ANN109286.5United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109367.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109474.5United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN10957.5United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN10968.5United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109751.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109865.5United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109977.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN110054.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_31ANN110198.5United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110376.5United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110453.5United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110595.0United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110668.5United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110721.5United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110853.5United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110979.5United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN111095.5United StatesUtah40.1781-111.65071
Helianthus annuusANN_32ANN111176.5United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN111260.5United StatesUtah41.48524-112.0556
Publications
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Prof. Dr. Dominik Grimm
Professorship of Bioinformatics

TUM Campus Straubing for Biotechnology and Sustainability (TUMCS)
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dominik.grimm [at] hswt.de

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