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_13ANN092533.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092627.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092722.5United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092831.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092959.5United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN093061.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_14ANN093138.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093244.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093341.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093433.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093551.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093640.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093745.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093827.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093930.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN094061.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_15ANN094144.5United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094350.5United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094440.5United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094526.5United StatesArizona35.03852-110.7351
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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