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_28ANN107245.5United StatesUtah38.21652-112.64767
Helianthus annuusANN_28ANN107364.5United StatesUtah38.21652-112.64767
Helianthus annuusANN_28ANN107444.0United StatesUtah38.21652-112.64767
Helianthus annuusANN_28ANN107552.5United StatesUtah38.21652-112.64767
Helianthus annuusANN_28ANN107660.5United StatesUtah38.21652-112.64767
Helianthus annuusANN_28ANN107751.5United StatesUtah38.21652-112.64767
Helianthus annuusANN_28ANN107835.0United StatesUtah38.21652-112.64767
Helianthus annuusANN_28ANN107956.5United StatesUtah38.21652-112.64767
Helianthus annuusANN_28ANN108064.5United StatesUtah38.21652-112.64767
Helianthus annuusANN_29ANN1081106.0United StatesUtah39.55006-112.35661
Helianthus annuusANN_29ANN108258.0United StatesUtah39.55006-112.35661
Helianthus annuusANN_29ANN108365.5United StatesUtah39.55006-112.35661
Helianthus annuusANN_29ANN108487.5United StatesUtah39.55006-112.35661
Helianthus annuusANN_29ANN108572.0United StatesUtah39.55006-112.35661
Helianthus annuusANN_29ANN108665.5United StatesUtah39.55006-112.35661
Helianthus annuusANN_29ANN108752.0United StatesUtah39.55006-112.35661
Helianthus annuusANN_29ANN108885.0United StatesUtah39.55006-112.35661
Helianthus annuusANN_29ANN108927.0United StatesUtah39.55006-112.35661
Helianthus annuusANN_29ANN109018.0United StatesUtah39.55006-112.35661
Helianthus annuusANN_30ANN1091100.0United StatesUtah39.7148-112.20662
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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