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_21ANN100849.0United StatesColorado38.91004-108.3738
Helianthus annuusANN_21ANN100960.0United StatesColorado38.91004-108.3738
Helianthus annuusANN_21ANN101040.0United StatesColorado38.91004-108.3738
Helianthus annuusANN_22ANN101130.0United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN101240.0United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN101352.5United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN101459.5United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN101556.5United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN101645.5United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN101746.5United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN101858.0United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN101961.0United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN102040.0United StatesColorado39.00672-108.46384
Helianthus annuusANN_23ANN102139.0United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN102251.0United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN102363.0United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN102446.0United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN102578.0United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN102651.5United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN102731.5United StatesNevada40.66257-116.23876
Publications
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Contact Information
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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