Details for Phenotype: Trichomes density leaf edge secondary veins (ID: 36)

Phenotype ID:
36
Name:
Trichomes density leaf edge secondary veins
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 on 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_42ANN121729.0United StatesTexas32.92224-97.36547
Helianthus annuusANN_42ANN121818.0United StatesTexas32.92224-97.36547
Helianthus annuusANN_42ANN121940.0United StatesTexas32.92224-97.36547
Helianthus annuusANN_42ANN122047.0United StatesTexas32.92224-97.36547
Helianthus annuusANN_43ANN122137.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122232.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122335.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122443.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122531.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122627.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122742.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122830.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN122934.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN123025.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_44ANN123135.0United StatesTexas29.05186-99.01808
Helianthus annuusANN_44ANN123224.0United StatesTexas29.05186-99.01808
Helianthus annuusANN_44ANN123320.0United StatesTexas29.05186-99.01808
Helianthus annuusANN_44ANN123442.0United StatesTexas29.05186-99.01808
Helianthus annuusANN_44ANN123558.0United StatesTexas29.05186-99.01808
Helianthus annuusANN_44ANN123630.0United 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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