Details for Phenotype: Trichomes density leaf center flat area (ID: 37)

Phenotype ID:
37
Name:
Trichomes density leaf center flat area
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 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_11ANN09080.0United StatesArizona35.19566-114.06666
Helianthus annuusANN_19ANN09862.0United StatesNew Mexico36.7268-104.01913
Helianthus annuusANN_30ANN10952.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_25ANN10465.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_30ANN10965.0United StatesUtah39.7148-112.20662
Helianthus annuusANN_71ANN15016.0CanadaSaskatchewan49.23184-102.9884
Helianthus annuusANN_21ANN10037.0United StatesColorado38.91004-108.3738
Helianthus annuusANN_51ANN13108.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_20ANN09929.0United StatesColorado38.44366-107.62928
Helianthus annuusANN_34ANN11349.0United StatesUtah40.69149-112.26423
Helianthus annuusANN_51ANN130910.0United StatesNew Mexico32.12876-106.67373
Helianthus annuusANN_01ANN080911.0United StatesCalifornia38.56535-121.63765
Helianthus annuusANN_29ANN108912.0United StatesUtah39.55006-112.35661
Helianthus annuusANN_43ANN122914.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_43ANN123014.0United StatesTexas29.73315-97.65574
Helianthus annuusANN_25ANN104515.0United StatesNevada36.79654-114.09841
Helianthus annuusANN_08ANN087716.0United StatesCalifornia38.67722-119.73895
Helianthus annuusANN_35ANN114716.0United StatesUtah40.51274-109.51947
Helianthus annuusANN_17ANN096717.0United StatesNew Mexico35.24503-107.68594
Helianthus annuusANN_46ANN125417.0United StatesCalifornia33.92321-116.86432
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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