Details for Phenotype: Leaf eccentricity (ID: 156)

Phenotype ID:
156
Name:
Leaf eccentricity
Species:
Helianthus niveus subsp. canescens
Species NCBI-ID:
74145
Category:
Leaf traits
Sub-Category:
Leaf shape
Type:
Quantitative
Ontology:
leaf shape
Unit:
No unit available
#Samples:
46
#Populations:
9
Phenotype Description
The ratio of the height of the internal ellipse to the Maximum Height.
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 (9 Populations with 46 Individuals)

TaxaPopulation IDIndividual IDPhenotype ValueCountrySitenameLatitudeLongitude
Helianthus niveus subsp. canescensPET_45PET07390.7661United StatesTexas31.05622-104.57134
Helianthus niveus subsp. canescensPET_45PET07400.7149United StatesTexas31.05622-104.57134
Helianthus niveus subsp. canescensPET_45PET07420.7852United StatesTexas31.05622-104.57134
Helianthus niveus subsp. canescensPET_45PET07440.7064United StatesTexas31.05622-104.57134
Helianthus niveus subsp. canescensPET_45PET07460.7739United StatesTexas31.05622-104.57134
Helianthus niveus subsp. canescensPET_45PET07470.7629United StatesTexas31.05622-104.57134
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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