While visual acuity is usually chosen as the primary endpoint, optical coherence tomography measurements are added as a morphological marker.
This left 463 (4.6% of the total) RAD loci, plus the nine morphological markers, for map construction.
A genetic map of lettuce (Lactuca saliva L). with restriction fragment length polymorphism, isozyme, disease resistance and morphological markers.
Yan, Z. et al. Construction of an integrated map of rose with AFLP, SSR, PK, RGA, RFLP, SCAR and morphological markers.
The first several diploid rose genetic maps utilized morphological markers as well as molecular markers and had from less than a hundred to about three hundred markers covering about 300 500 cM for each parental map11,17,18,19.
Moghaddam, H. H., Leus, L., Riek, J., Huylenbroeck, J. & Bockstaele, E. Construction of a genetic linkage map with SSR, AFLP and morphological markers to locate QTLs controlling pathotype-specific powdery mildew resistance in diploid roses.
In addition, the morphological markers for juvenile-adult phase change are different among plant species.
However, morphological markers are not considered reliable because they are affected by environmental and cultivation conditions.
The autotetraploids, pre-screened by morphological markers, were confirmed by chromosome counting and PMCs meiosis observation.
Therefore, these studies are particularly useful, where non-availability of distinct stable morphological markers for identification of increased varieties.
CT was used to identify morphological markers of VILI including tidal hyperinflation, hyperinflated lung at expiration, and tidal recruitment.
