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_15ANN094636.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094735.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094840.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094931.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN095030.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_16ANN0951113.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095260.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095339.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095462.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095532.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095641.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095772.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095836.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095930.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN096075.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_17ANN096162.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096256.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096368.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096439.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096531.0United StatesNew Mexico35.24503-107.68594
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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