Details for Phenotype: Trichomes density leaf center flat area (ID: 37)

Phenotype ID:
37
Name:
Trichomes density leaf center 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 main vein
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_42ANN121753.0United StatesTexas32.92224-97.36547
Helianthus annuusANN_42ANN121874.0United StatesTexas32.92224-97.36547
Helianthus annuusANN_42ANN121946.0United StatesTexas32.92224-97.36547
Helianthus annuusANN_42ANN122048.0United StatesTexas32.92224-97.36547
Helianthus annuusANN_43ANN122166.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122255.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122358.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN1224102.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122599.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122667.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122760.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122842.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122914.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN123014.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_44ANN123173.0United StatesTexas29.05186-99.01808
Helianthus annuusANN_44ANN123278.0United StatesTexas29.05186-99.01808
Helianthus annuusANN_44ANN123360.0United StatesTexas29.05186-99.01808
Helianthus annuusANN_44ANN123477.0United StatesTexas29.05186-99.01808
Helianthus annuusANN_44ANN123583.0United StatesTexas29.05186-99.01808
Helianthus annuusANN_44ANN123672.0United StatesTexas29.05186-99.01808
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
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dominik.grimm [at] hswt.de

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