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_58ANN137984.0United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN1380108.5United StatesTexas28.24166-97.67443
Helianthus annuusANN_59ANN138161.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138266.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138338.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138471.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138583.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138681.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138736.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138887.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN138962.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_59ANN139096.0United StatesTexas26.50251-97.77181
Helianthus annuusANN_60ANN139128.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139231.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139389.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139493.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139520.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139625.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139774.0United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139885.0United 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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93415 Straubing
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dominik.grimm [at] hswt.de

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