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_17ANN096632.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096717.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096861.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN0969107.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN097065.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_18ANN097164.0United StatesNew Mexico36.07308-104.28873
Helianthus annuusANN_18ANN097295.0United StatesNew Mexico36.07308-104.28873
Helianthus annuusANN_18ANN097379.0United StatesNew Mexico36.07308-104.28873
Helianthus annuusANN_18ANN097546.0United StatesNew Mexico36.07308-104.28873
Helianthus annuusANN_18ANN097665.0United StatesNew Mexico36.07308-104.28873
Helianthus annuusANN_18ANN097740.0United StatesNew Mexico36.07308-104.28873
Helianthus annuusANN_18ANN097836.0United StatesNew Mexico36.07308-104.28873
Helianthus annuusANN_18ANN097959.0United StatesNew Mexico36.07308-104.28873
Helianthus annuusANN_18ANN098054.0United StatesNew Mexico36.07308-104.28873
Helianthus annuusANN_19ANN098164.0United StatesNew Mexico36.7268-104.01913
Helianthus annuusANN_19ANN098265.0United StatesNew Mexico36.7268-104.01913
Helianthus annuusANN_19ANN098381.0United StatesNew Mexico36.7268-104.01913
Helianthus annuusANN_19ANN098481.0United StatesNew Mexico36.7268-104.01913
Helianthus annuusANN_19ANN09862.0United StatesNew Mexico36.7268-104.01913
Helianthus annuusANN_19ANN098791.0United StatesNew Mexico36.7268-104.01913
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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