Details for Phenotype: Leaf ellipsoid (ID: 103)

Phenotype ID:
103
Name:
Leaf ellipsoid
Species:
Helianthus argophyllus
Species NCBI-ID:
73275
Category:
Leaf traits
Sub-Category:
Leaf shape
Type:
Quantitative
Ontology:
leaf shape
Unit:
No unit available
#Samples:
285
#Populations:
30
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 (30 Populations with 285 Individuals)

TaxaPopulation IDIndividual IDPhenotype ValueCountrySitenameLatitudeLongitude
Helianthus argophyllusARG_22ARG02120.0885United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02130.111United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02140.1051United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02150.1003United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02160.1024United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02170.1181United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02190.1058United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02200.1175United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_23ARG02210.1148United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02220.0967United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02230.1083United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02240.0935United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02250.1053United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02260.1146United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02270.0996United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02280.1069United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02290.1028United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02300.1185United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_24ARG02310.0993United StatesTexas26.92402-97.79218
Helianthus argophyllusARG_24ARG02320.0808United StatesTexas26.92402-97.79218
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.