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_13ANN092565.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092662.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092778.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092876.5United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092974.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN093091.5United StatesArizona34.75056-112.01697
Helianthus annuusANN_14ANN093196.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093266.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093355.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093471.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093582.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093642.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093772.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093880.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093947.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN094064.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_15ANN094157.5United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094371.5United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094489.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094563.5United StatesArizona35.03852-110.7351
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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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