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_22ANN10150.38625United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN10160.4152625United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN10170.3886United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN10180.3852875United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN10190.3846375United StatesColorado39.00672-108.46384
Helianthus annuusANN_22ANN10200.4010375United StatesColorado39.00672-108.46384
Helianthus annuusANN_23ANN10210.3809625United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN10220.38045United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN10230.392United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN10240.4201125United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN10250.41075United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN10260.42345United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN10290.410925United StatesNevada40.66257-116.23876
Helianthus annuusANN_23ANN10300.3797United StatesNevada40.66257-116.23876
Helianthus annuusANN_24ANN10310.3803125United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN10320.376125United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN10330.4022United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN10340.391975United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN10350.3846625United StatesNevada39.48892-119.99511
Helianthus annuusANN_24ANN10360.4001875United StatesNevada39.48892-119.99511
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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