Details for Phenotype: Trichomes density leaf center flat area (ID: 37)

Phenotype ID:
37
Name:
Trichomes density leaf center flat area
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 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_56ANN1359112.0United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN136067.0United StatesTexas28.08852-97.06011
Helianthus annuusANN_57ANN136170.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136281.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN1363108.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136496.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136557.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136656.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN1367101.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136883.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136949.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN137069.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_58ANN137140.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137235.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137381.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137456.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137553.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137686.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137764.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137847.0United StatesTexas28.24166-97.67443
Publications
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Prof. Dr. Dominik Grimm
Professorship of Bioinformatics

TUM Campus Straubing for Biotechnology and Sustainability (TUMCS)
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dominik.grimm [at] hswt.de

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