Details for Phenotype: Trichomes density leaf edge secondary veins (ID: 36)

Phenotype ID:
36
Name:
Trichomes density leaf edge 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 edge
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_15ANN094635.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094726.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094819.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094922.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN095016.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_16ANN095166.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095266.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095337.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095463.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095520.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095638.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095732.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095835.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095928.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN096071.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_17ANN096126.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096231.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096356.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096449.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096533.0United 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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