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_25ANN104521.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_30ANN109621.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_43ANN123021.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_62ANN141921.0United StatesIowa42.24842-96.05867
Helianthus annuusANN_34ANN113422.0United StatesUtah40.69149-112.26423
Helianthus annuusANN_43ANN122922.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_08ANN087222.5United StatesCalifornia38.67722-119.73895
Helianthus annuusANN_26ANN105422.5United StatesUtah37.13733-113.51348
Helianthus annuusANN_61ANN140622.5United StatesTexas27.77652-97.66801
Helianthus annuusANN_04ANN083123.0United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_29ANN108923.0United StatesUtah39.55006-112.35661
Helianthus annuusANN_47ANN126423.0United StatesArizona32.73158-111.53769
Helianthus annuusANN_08ANN087923.5United StatesCalifornia38.67722-119.73895
Helianthus annuusANN_12ANN091923.5United StatesArizona35.2533-112.13355
Helianthus annuusANN_33ANN112723.5United StatesUtah40.77115-112.15004
Helianthus annuusANN_10ANN089324.5United StatesCalifornia37.17346-118.27904
Helianthus annuusANN_20ANN099124.5United StatesColorado38.44366-107.62928
Helianthus annuusANN_22ANN101124.5United StatesColorado39.00672-108.46384
Helianthus annuusANN_26ANN105825.5United StatesUtah37.13733-113.51348
Helianthus annuusANN_45ANN124925.5United StatesTexas28.63085-100.1189
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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