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_36ANN115471.5United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN115579.0United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN115772.0United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN115961.5United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN116081.0United StatesWyoming41.77426-107.45885
Helianthus annuusANN_37ANN116146.5United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN1162122.5United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116345.5United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116485.5United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116588.5United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116673.5United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116745.0United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116871.0United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116954.0United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN1170102.0United StatesColorado40.48679-105.09619
Helianthus annuusANN_38ANN117154.0United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117271.75United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117350.5United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117473.5United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117582.0United StatesKansas38.44118-98.63231
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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