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_28ARG02760.4503United StatesTexas27.00215-98.13579
Helianthus argophyllusARG_28ARG02770.4377United StatesTexas27.00215-98.13579
Helianthus argophyllusARG_28ARG02780.4277United StatesTexas27.00215-98.13579
Helianthus argophyllusARG_28ARG02790.4199United StatesTexas27.00215-98.13579
Helianthus argophyllusARG_28ARG02800.4784United StatesTexas27.00215-98.13579
Helianthus argophyllusARG_29ARG02810.5528United StatesTexas27.10014-98.14704
Helianthus argophyllusARG_29ARG02820.498United StatesTexas27.10014-98.14704
Helianthus argophyllusARG_29ARG02830.4916United StatesTexas27.10014-98.14704
Helianthus argophyllusARG_29ARG02840.5381United StatesTexas27.10014-98.14704
Helianthus argophyllusARG_29ARG02850.5706United StatesTexas27.10014-98.14704
Helianthus argophyllusARG_29ARG02860.4785United StatesTexas27.10014-98.14704
Helianthus argophyllusARG_29ARG02870.4926United StatesTexas27.10014-98.14704
Helianthus argophyllusARG_29ARG02880.5812United StatesTexas27.10014-98.14704
Helianthus argophyllusARG_29ARG02890.5263United StatesTexas27.10014-98.14704
Helianthus argophyllusARG_29ARG02900.479United StatesTexas27.10014-98.14704
Helianthus argophyllusARG_30ARG02910.5158United StatesTexas27.25741-97.94589
Helianthus argophyllusARG_30ARG02920.4057United StatesTexas27.25741-97.94589
Helianthus argophyllusARG_30ARG02930.4617United StatesTexas27.25741-97.94589
Helianthus argophyllusARG_30ARG02940.5759United StatesTexas27.25741-97.94589
Helianthus argophyllusARG_30ARG02950.448United StatesTexas27.25741-97.94589
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.