Details for Phenotype: Trichomes density vein average (ID: 42)

Phenotype ID:
42
Name:
Trichomes density vein 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 on 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_34ANN113445.5United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN113558.0United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN113654.5United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN1137110.0United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN113870.0United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN113971.5United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN114045.5United StatesUtah40.69149-112.26423
Helianthus annuusANN_35ANN114151.5United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN114247.0United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN114345.0United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN1144124.5United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN114535.0United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN114674.5United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN114714.0United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN114842.0United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN114933.0United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN115021.5United StatesUtah40.51274-109.51947
Helianthus annuusANN_36ANN1151124.0United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN115276.5United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN115344.5United StatesWyoming41.77426-107.45885
Publications
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Contact Information
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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