Details for Phenotype: Trichomes density leaf center secondary veins (ID: 38)

Phenotype ID:
38
Name:
Trichomes density leaf center secondary veins
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 on 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_23ANN102852.0United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN102979.0United StatesNevada40.66257-116.23876
Helianthus annuusANN_24ANN103158.0United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN103265.0United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN103337.0United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN103462.0United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN103664.0United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN103761.5United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN103845.0United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN103957.0United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN104052.0United StatesNevada39.48892-119.99511
Helianthus annuusANN_25ANN104137.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_25ANN104248.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_25ANN104382.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_25ANN104460.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_25ANN104527.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_25ANN104625.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_25ANN104784.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_25ANN104851.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_25ANN104966.0United StatesNevada36.79654-114.09841
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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
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dominik.grimm [at] hswt.de

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