Details for Phenotype: Trichomes density center average (ID: 40)

Phenotype ID:
40
Name:
Trichomes density center 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 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_48ANN127755.0United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN127850.0United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN127964.0United StatesArizona31.5081-111.01274
Helianthus annuusANN_48ANN128088.0United StatesArizona31.5081-111.01274
Helianthus annuusANN_49ANN1281103.5United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN128326.0United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN128432.5United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN128544.5United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN128661.0United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN128870.5United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN128983.5United StatesArizona31.43996-110.10544
Helianthus annuusANN_49ANN129058.5United StatesArizona31.43996-110.10544
Helianthus annuusANN_50ANN129161.0United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN129259.0United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN1293102.0United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN129462.5United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN129555.25United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN129667.0United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN129750.5United StatesNew Mexico32.17943-108.38541
Helianthus annuusANN_50ANN129855.5United StatesNew Mexico32.17943-108.38541
Publications
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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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