Details for Phenotype: Trichomes density leaf edge flat area (ID: 35)

Phenotype ID:
35
Name:
Trichomes density leaf edge flat area
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 outside 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_50ANN129979.0United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN130071.0United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_51ANN130141.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130286.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130368.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130492.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130564.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130658.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130737.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130878.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN130912.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_51ANN131033.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_52ANN131158.0United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131248.0United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131344.0United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131465.0United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131560.5United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131676.0United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131775.0United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN131828.0United 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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