Details for Phenotype: Trichomes density edge average (ID: 39)

Phenotype ID:
39
Name:
Trichomes density edge 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 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_15ANN094645.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094744.5United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094847.5United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094934.5United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN095025.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_16ANN095168.5United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095268.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095355.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095459.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095536.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095638.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095754.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095847.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN095940.5United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_16ANN0960126.0United StatesNew Mexico35.40041-108.23557
Helianthus annuusANN_17ANN096146.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096248.5United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096358.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096452.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_17ANN096533.5United 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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