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_09ANN088468.5United StatesCalifornia37.43321-118.40646
Helianthus annuusANN_09ANN088545.5United StatesCalifornia37.43321-118.40646
Helianthus annuusANN_09ANN088633.5United StatesCalifornia37.43321-118.40646
Helianthus annuusANN_09ANN088757.0United StatesCalifornia37.43321-118.40646
Helianthus annuusANN_09ANN088884.0United StatesCalifornia37.43321-118.40646
Helianthus annuusANN_09ANN088949.5United StatesCalifornia37.43321-118.40646
Helianthus annuusANN_09ANN089041.5United StatesCalifornia37.43321-118.40646
Helianthus annuusANN_10ANN089129.5United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_10ANN089223.5United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_10ANN089329.0United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_10ANN089458.5United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_10ANN089536.0United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_10ANN089637.5United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_10ANN089754.0United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_10ANN089888.5United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_10ANN089948.0United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_10ANN090047.0United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_11ANN090178.0United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN090274.0United StatesArizona35.19566-114.06666
Helianthus annuusANN_11ANN090363.5United StatesArizona35.19566-114.06666
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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