Phenotype ID: |
PETpet rm217P42 |
Name: |
Leaf proximal eccentricity |
Species: |
Helianthus petiolaris subsp. petiolaris
|
Dataset: |
Helianthus petiolaris subsp. petiolaris. SNPs remapped to HA412-HOv2
|
Variation Type: |
continuous |
Number of accessions: |
161
|
Category: |
Leaf traits |
Phenotype scoring: |
The ratio of the height of the internal ellipse to the distance between the top of the ellipse and the bottom of the leaf |
Source: |
None |
Description: |
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 analyzed using Tomato Analyzer (Rodrigues. et al. 2010); leaf boundaries were manually adjusted when necessary. |