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_30ANN109280.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109372.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109432.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109513.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109637.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109772.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109875.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN109955.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_30ANN110033.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_31ANN110146.0United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110323.0United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110431.0United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110557.0United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN1106105.0United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110716.0United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN110872.0United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN1109119.0United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN111037.0United StatesUtah40.1781-111.65071
Helianthus annuusANN_32ANN111168.0United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN111248.0United StatesUtah41.48524-112.0556
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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
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dominik.grimm [at] hswt.de

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