Details for Phenotype: Trichomes density edge average (ID: 39)

Phenotype ID:
39
Name:
Trichomes density edge 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 edge
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_52ANN131944.5United StatesTexas31.13312-104.02012
Helianthus annuusANN_52ANN132078.0United StatesTexas31.13312-104.02012
Helianthus annuusANN_53ANN132172.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132255.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132347.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132460.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132570.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132641.0United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132753.5United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132835.5United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN132954.5United StatesTexas31.03955-103.13683
Helianthus annuusANN_53ANN133042.5United StatesTexas31.03955-103.13683
Helianthus annuusANN_54ANN133160.5United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133293.5United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133340.5United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133460.0United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133530.5United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133640.5United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133748.0United StatesTexas29.11355-97.39837
Helianthus annuusANN_54ANN133875.0United StatesTexas29.11355-97.39837
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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