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_58ANN137944.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN138038.5United StatesTexas28.24166-97.67443
Helianthus annuusANN_59ANN138125.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138250.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138329.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138445.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138548.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138651.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138728.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138837.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138944.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN139043.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_60ANN13917.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN13928.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139331.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139477.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139539.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139610.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139743.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139845.0United StatesTexas27.28522-97.66729
Publications
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Prof. Dr. Dominik Grimm
Professorship of Bioinformatics

TUM Campus Straubing for Biotechnology and Sustainability (TUMCS)
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dominik.grimm [at] hswt.de

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