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_05ANN08480.3972875United StatesCalifornia33.69278-116.18411
Helianthus annuusANN_06ANN08510.3817875United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08520.3730125United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08530.43015United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08540.3867625United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08550.3962United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08560.406725United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08570.4076625United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08580.380125United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08590.39325United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_06ANN08600.4084125United StatesCalifornia34.24976-117.45148
Helianthus annuusANN_07ANN08610.390175United StatesCalifornia38.7892-119.9363
Helianthus annuusANN_07ANN08620.391757143United StatesCalifornia38.7892-119.9363
Helianthus annuusANN_07ANN08630.36865United StatesCalifornia38.7892-119.9363
Helianthus annuusANN_07ANN08640.3878125United StatesCalifornia38.7892-119.9363
Helianthus annuusANN_07ANN08650.387375United StatesCalifornia38.7892-119.9363
Helianthus annuusANN_07ANN08660.395966667United StatesCalifornia38.7892-119.9363
Helianthus annuusANN_07ANN08670.42225United StatesCalifornia38.7892-119.9363
Helianthus annuusANN_07ANN08680.3953375United StatesCalifornia38.7892-119.9363
Helianthus annuusANN_07ANN08690.386575United StatesCalifornia38.7892-119.9363
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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