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_50ANN129969.0United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN130056.5United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_51ANN130140.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130284.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130358.5United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130467.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130547.5United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130643.5United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130738.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130853.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130912.5United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN131026.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_52ANN131153.5United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131240.0United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131337.5United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131451.16666667United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131554.5United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131658.5United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131759.5United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131833.0United StatesTexas31.13312-104.02012
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)
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93415 Straubing
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dominik.grimm [at] hswt.de

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