Details for Phenotype: Trichomes density leaf center secondary veins (ID: 38)

Phenotype ID:
38
Name:
Trichomes density leaf center 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 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_38ANN117652.0United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117759.66666667United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117828.0United StatesKansas38.44118-98.63231
Helianthus annuusANN_38ANN117925.0United StatesKansas38.44118-98.63231
Helianthus annuusANN_39ANN118157.0United StatesKansas37.45911-97.9179
Helianthus annuusANN_39ANN118260.0United StatesKansas37.45911-97.9179
Helianthus annuusANN_39ANN118331.0United StatesKansas37.45911-97.9179
Helianthus annuusANN_39ANN118465.0United StatesKansas37.45911-97.9179
Helianthus annuusANN_39ANN118537.0United StatesKansas37.45911-97.9179
Helianthus annuusANN_39ANN118680.0United StatesKansas37.45911-97.9179
Helianthus annuusANN_39ANN118743.0United StatesKansas37.45911-97.9179
Helianthus annuusANN_39ANN118861.0United StatesKansas37.45911-97.9179
Helianthus annuusANN_39ANN118948.0United StatesKansas37.45911-97.9179
Helianthus annuusANN_39ANN119026.0United StatesKansas37.45911-97.9179
Helianthus annuusANN_40ANN1191100.0United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN119267.0United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN119360.0United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN119437.0United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN119533.0United StatesKansas37.23327-98.66459
Helianthus annuusANN_40ANN119649.0United StatesKansas37.23327-98.66459
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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
Germany

dominik.grimm [at] hswt.de

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