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_11ANN090485.0United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN090535.0United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN090672.0United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN090833.0United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN090959.0United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN091048.0United StatesArizona35.19566-114.06666
Helianthus annuusANN_12ANN091151.0United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN091272.0United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN091343.0United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN091458.0United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN091575.0United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN091639.0United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN091737.0United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN091870.5United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN091926.0United StatesArizona35.2533-112.13355
Helianthus annuusANN_12ANN092028.0United StatesArizona35.2533-112.13355
Helianthus annuusANN_13ANN0921102.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092292.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092353.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092433.0United StatesArizona34.75056-112.01697
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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