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_52ANN131926.0United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN132074.0United StatesTexas31.13312-104.02012
Helianthus annuusANN_53ANN132137.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132229.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132357.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132432.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132542.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132617.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132732.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132821.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132930.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN133031.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_54ANN133158.0United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133259.0United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133324.0United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133441.0United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133536.0United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133628.0United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133735.0United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133847.0United StatesTexas29.11355-97.39837
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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