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_56ANN135981.0United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN136066.5United StatesTexas28.08852-97.06011
Helianthus annuusANN_57ANN136167.5United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136270.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN1363108.5United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136476.5United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136551.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136673.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN1367112.5United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136879.5United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN136955.0United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN137076.5United StatesTexas27.63854-97.24526
Helianthus annuusANN_58ANN137146.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137244.5United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137380.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137455.5United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137554.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137690.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137761.5United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN137855.0United 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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