Details for Phenotype: Seed circular (ID: 78)

Phenotype ID:
78
Name:
Seed circular
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 error resulting from a best-fit circle to the area of the seed. Error is the average magnitude of residuals (Res) along the seed's perimeter, divided by the radius of the circle. Smaller values indicate that the seed is more circular.
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_31ANN11090.2012875United StatesUtah40.1781-111.65071
Helianthus annuusANN_31ANN11100.2163125United StatesUtah40.1781-111.65071
Helianthus annuusANN_32ANN11150.1974125United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11160.2089875United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11170.1499875United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11180.1917125United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11190.1771375United StatesUtah41.48524-112.0556
Helianthus annuusANN_32ANN11200.1706United StatesUtah41.48524-112.0556
Helianthus annuusANN_33ANN11230.1567375United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11240.16685United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11290.1602875United StatesUtah40.77115-112.15004
Helianthus annuusANN_33ANN11300.1626625United StatesUtah40.77115-112.15004
Helianthus annuusANN_34ANN11330.1796375United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11350.1703125United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11360.1674125United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11370.1603375United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11380.1703375United StatesUtah40.69149-112.26423
Helianthus annuusANN_35ANN11430.16435United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11440.1885375United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11450.1523625United StatesUtah40.51274-109.51947
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Prof. Dr. Dominik Grimm
Professorship of Bioinformatics

TUM Campus Straubing for Biotechnology and Sustainability (TUMCS)
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