Details for Phenotype: Trichomes density leaf center flat area (ID: 37)

Phenotype ID:
37
Name:
Trichomes density leaf center flat area
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 near the leaf main vein
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_13ANN092586.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092655.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092785.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092888.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092977.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN093089.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_14ANN0931108.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093280.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093358.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093468.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093575.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093650.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093775.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093875.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093950.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN094077.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_15ANN094154.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094372.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094489.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094570.0United StatesArizona35.03852-110.7351
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Prof. Dr. Dominik Grimm
Professorship of Bioinformatics

TUM Campus Straubing for Biotechnology and Sustainability (TUMCS)
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93415 Straubing
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dominik.grimm [at] hswt.de

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