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_13ANN092564.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092647.5United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092755.0United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092859.5United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN092963.5United StatesArizona34.75056-112.01697
Helianthus annuusANN_13ANN093086.5United StatesArizona34.75056-112.01697
Helianthus annuusANN_14ANN093176.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093265.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093355.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093459.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093571.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093654.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093761.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093850.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN093940.0United StatesArizona36.1086-111.24184
Helianthus annuusANN_14ANN094076.5United StatesArizona36.1086-111.24184
Helianthus annuusANN_15ANN094155.0United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094364.5United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094466.5United StatesArizona35.03852-110.7351
Helianthus annuusANN_15ANN094551.5United 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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