Details for Phenotype: Leaf ellipsoid (ID: 46)

Phenotype ID:
46
Name:
Leaf ellipsoid
Species:
Helianthus annuus
Species NCBI-ID:
4232
Category:
Leaf traits
Sub-Category:
Leaf shape
Type:
Quantitative
Ontology:
leaf shape
Unit:
No unit available
#Samples:
599
#Populations:
64
GWAS Results in easyGWAS
easyGWAS results
Phenotype Description
The ratio of the error resulting from a best-fit ellipse to the area of the leaf. Error is the average magnitude of residuals (Res) along the leaf's perimeter, divided by the length of the major (longer) axis of the ellipse. Smaller values indicate that the leaf is more ellipsoid
Phenotype Scoring
The youngest, fully developed leaf from the primary stem was collected at anthesis and scanned on a flatbed scanner, at a resolution of 300 dpi. A size and colour standard was included in each picture. For morphometric measurements, colours were inverted in Adobe Photoshop to increase contrast. Images were analyed using Tomato Analyzer (Rodrigues. et al. 2010); leaf boundaries were manually adjusted when necessary.

Population Map (64 Populations with 599 Individuals)

TaxaPopulation IDIndividual IDPhenotype ValueCountrySitenameLatitudeLongitude
Helianthus annuusANN_33ANN11300.1226United StatesUtah40.77115-112.15004
Helianthus annuusANN_34ANN11310.1056United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11330.0787United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11340.0921United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11350.1081United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11360.1152United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11370.103United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11380.0982United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11390.0859United StatesUtah40.69149-112.26423
Helianthus annuusANN_34ANN11400.0955United StatesUtah40.69149-112.26423
Helianthus annuusANN_35ANN11410.0897United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11420.1186United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11430.0929United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11440.1206United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11450.0925United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11460.1058United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11470.0869United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11480.0933United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11490.1112United StatesUtah40.51274-109.51947
Helianthus annuusANN_35ANN11500.0847United StatesUtah40.51274-109.51947
Publications
HeliantHOME is a public database for sunflower phenotypes (© 2021-2022) About | Imprint
Legal Notice
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

Legal Information
Type of business: Research Institute

Disclaimer
This website provides information about public research data. We make no guarantees of accuracy, completeness and timeliness of the infomration on this website. We, therefore, accept no responsibility or liability for damages or losses resulting from the use of this website. This website provides links to other internet sites for the convenience of users. We are not responsible for the availability or content of these external sites, nor do they endorse, warrant, or guarantee any commercial product, service, site, law firm, attorney or information described or offered at these other internet sites.