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_05ANN084340.0United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN084433.0United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN084562.5United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN084685.0United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN084717.5United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN084828.5United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN084936.0United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN085066.0United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_06ANN0851109.5United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN085248.5United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN0853135.0United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN085465.0United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN085561.0United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN0856128.5United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN085744.5United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN085829.5United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN085935.5United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN086029.5United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_07ANN086222.5United StatesCalifornia38.7892-119.9363
Helianthus annuusANN_07ANN086349.0United StatesCalifornia38.7892-119.9363
Publications
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Contact Information
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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