Details for Phenotype: Seed proximal eccentricity (ID: 83)

Phenotype ID:
83
Name:
Seed proximal eccentricity
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 height of the internal ellipse to the distance between the bottom of the ellipse and the top 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_03ANN08250.882325United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08260.87425United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08270.8775625United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_03ANN08280.8817625United StatesCalifornia36.24542-120.31654
Helianthus annuusANN_04ANN08310.842175United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08320.85645United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08330.8746United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08340.8805875United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08350.8834375United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08360.8560875United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08370.8778875United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08390.873425United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_04ANN08400.8716375United StatesCalifornia34.75087-119.07235
Helianthus annuusANN_05ANN08410.8752875United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08420.8898875United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08430.88205United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08440.8688375United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08450.883675United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08460.8910375United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_05ANN08470.8878875United StatesCalifornia33.69278-116.18411
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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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