Details for Phenotype: Seed eccentricity area index (ID: 86)

Phenotype ID:
86
Name:
Seed eccentricity area index
Species:
Helianthus annuus
Species NCBI-ID:
4232
Category:
Seed traits
Sub-Category:
Seed shape
Type:
Quantitative
Ontology:
seed shape
Unit:
No unit available
#Samples:
426
#Populations:
58
GWAS Results in easyGWAS
easyGWAS results
Phenotype Description
The ratio of the area of the seed outside the ellipse to the total area of the seed
Phenotype Scoring
At least three inflorescences for each plant were bagged before anthesis and manually crossed to another individual from the same population of origin. Seeds were let to dry on the plant, collected, cleaned and store in an hermetically sealed box containing silica gel. Eigth seeds from each plant were imaged using a high resolution scanner, at a resolution of 2400 dpi. A size and colour standard was included in each picture. Images were analyed using Tomato Analyzer (Rodrigues. et al. 2010); object boundaries in Tomato Analyzer were manually adjusted to exclude seed hair.

Population Map (58 Populations with 426 Individuals)

TaxaPopulation IDIndividual IDPhenotype ValueCountrySitenameLatitudeLongitude
Helianthus annuusANN_03ANN08250.3875625United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08260.39335United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08270.402225United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08280.393625United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_04ANN08310.4120375United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08320.3802125United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08330.3849125United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08340.3948125United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08350.3810875United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08360.401175United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08370.4120625United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08390.3978875United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08400.4534United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_05ANN08410.4055875United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08420.3970875United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08430.404175United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08440.42535United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08450.4180375United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08460.411475United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08470.411575United StatesCalifornia33.69278-116.18411
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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