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_19ANN09867.5United StatesNew Mexico36.7268-104.01913
Helianthus annuusANN_30ANN10957.5United StatesUtah39.7148-112.20662
Helianthus annuusANN_51ANN130911.5United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_33ANN112514.5United StatesUtah40.77115-112.15004
Helianthus annuusANN_25ANN104615.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_05ANN084716.0United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_11ANN090816.5United StatesArizona35.19566-114.06666
Helianthus annuusANN_29ANN109016.5United StatesUtah39.55006-112.35661
Helianthus annuusANN_71ANN150116.5CanadaSaskatchewan49.23184-102.9884
Helianthus annuusANN_17ANN096717.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_51ANN131017.5United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_60ANN139117.5United StatesTexas27.28522-97.66729
Helianthus annuusANN_60ANN139617.5United StatesTexas27.28522-97.66729
Helianthus annuusANN_08ANN087818.0United StatesCalifornia38.67722-119.73895
Helianthus annuusANN_08ANN087718.5United StatesCalifornia38.67722-119.73895
Helianthus annuusANN_10ANN089118.5United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_31ANN110718.5United StatesUtah40.1781-111.65071
Helianthus annuusANN_35ANN114719.0United StatesUtah40.51274-109.51947
Helianthus annuusANN_60ANN139219.5United StatesTexas27.28522-97.66729
Helianthus annuusANN_10ANN089521.0United StatesCalifornia37.17346-118.27904
Publications
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Prof. Dr. Dominik Grimm
Professorship of Bioinformatics

TUM Campus Straubing for Biotechnology and Sustainability (TUMCS)
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93415 Straubing
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dominik.grimm [at] hswt.de

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