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_36ANN115429.5United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN115571.5United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN115789.5United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN115942.5United StatesWyoming41.77426-107.45885
Helianthus annuusANN_36ANN116053.0United StatesWyoming41.77426-107.45885
Helianthus annuusANN_37ANN116139.5United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116242.0United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116363.0United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116433.5United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116548.5United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116657.5United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116740.0United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116850.0United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN116926.0United StatesColorado40.48679-105.09619
Helianthus annuusANN_37ANN117066.0United StatesColorado40.48679-105.09619
Helianthus annuusANN_38ANN117138.0United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117250.25United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117339.5United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117428.0United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117580.5United StatesKansas38.44118-98.63231
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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