Details for Phenotype: Trichomes density nonvein average (ID: 41)

Phenotype ID:
41
Name:
Trichomes density nonvein 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 outside 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_26ANN105165.0United StatesUtah37.13733-113.51348
Helianthus annuusANN_26ANN105340.0United StatesUtah37.13733-113.51348
Helianthus annuusANN_26ANN105425.5United StatesUtah37.13733-113.51348
Helianthus annuusANN_26ANN105568.0United StatesUtah37.13733-113.51348
Helianthus annuusANN_26ANN105667.5United StatesUtah37.13733-113.51348
Helianthus annuusANN_26ANN105761.5United StatesUtah37.13733-113.51348
Helianthus annuusANN_26ANN105839.5United StatesUtah37.13733-113.51348
Helianthus annuusANN_26ANN105945.0United StatesUtah37.13733-113.51348
Helianthus annuusANN_26ANN106040.5United StatesUtah37.13733-113.51348
Helianthus annuusANN_27ANN106154.5United StatesUtah37.13137-112.56561
Helianthus annuusANN_27ANN106265.0United StatesUtah37.13137-112.56561
Helianthus annuusANN_27ANN106330.5United StatesUtah37.13137-112.56561
Helianthus annuusANN_27ANN106468.0United StatesUtah37.13137-112.56561
Helianthus annuusANN_27ANN106563.5United StatesUtah37.13137-112.56561
Helianthus annuusANN_27ANN106652.5United StatesUtah37.13137-112.56561
Helianthus annuusANN_27ANN106770.5United StatesUtah37.13137-112.56561
Helianthus annuusANN_27ANN106855.0United StatesUtah37.13137-112.56561
Helianthus annuusANN_27ANN106976.5United StatesUtah37.13137-112.56561
Helianthus annuusANN_27ANN107074.0United StatesUtah37.13137-112.56561
Helianthus annuusANN_28ANN107139.0United StatesUtah38.21652-112.64767
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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