Details for Phenotype: Leaf obovoid (ID: 106)

Phenotype ID:
106
Name:
Leaf obovoid
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
Obovoid is calculated from the maximum width (W), the height at which the maximum width occurs (y), the average width above that height (w1), and the average width below that height (w2), and a scaling function scale_ob as: Obovoid = 0.5 * scale_ob(y) * (1 - w1/W + w2/W) If Obovoid > 0, subtract 0.4. Otherwise, Obovoid is 0.
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_22ARG02120.3944United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02130.4843United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02140.444United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02150.4094United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02160.5118United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02170.471United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02190.4523United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_22ARG02200.5493United StatesTexas28.27849-97.29757
Helianthus argophyllusARG_23ARG02210.4607United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02220.4583United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02230.4297United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02240.5077United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02250.0United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02260.454United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02270.4314United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02280.5155United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02290.4563United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_23ARG02300.53United StatesTexas26.8902-98.13698
Helianthus argophyllusARG_24ARG02310.4987United StatesTexas26.92402-97.79218
Helianthus argophyllusARG_24ARG02320.3453United 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.