Details for Phenotype: Trichomes density vein average (ID: 42)

Phenotype ID:
42
Name:
Trichomes density vein average
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
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_54ANN133987.5United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN134067.5United StatesTexas29.11355-97.39837
Helianthus annuusANN_55ANN134156.5United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN134249.5United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN134342.0United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN134428.5United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN134551.5United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN134626.0United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN134730.5United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN134856.0United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN134986.0United StatesTexas28.66061-96.58348
Helianthus annuusANN_55ANN135060.5United StatesTexas28.66061-96.58348
Helianthus annuusANN_56ANN135129.0United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN135242.0United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN135357.0United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN135439.5United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN135526.0United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN135630.0United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN135756.0United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN135844.5United StatesTexas28.08852-97.06011
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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