Additionally, re-testing of BCs with morphologically mixed components would be desirable.
After the compensatory period, it was expected that, if there were morphological costs to compensation, the compensating and routinely growing fish would be morphologically distinct in ways not explicable by the food limitation period.
The development of two morphologically identical semidwarf NILs would be a simulation of the introgression.
This being the case, we recommend that routine follow-up every 3 to 5 years of patients who have a morphologically tricuspid aortic valve would be a reasonable, and perhaps with patients who had a bicuspid valve probably more frequently, such as every 2 years.
In addition, once spiders are morphologically adapted to bridge, this would be particularly disadvantageous, as their ill-adapted morphology makes large spiders clumsy walking on the ground [ 38].
We further hypothesized that these effects would be apparent morphologically and by altered Hoxb5 expression.
Notably, the overall patterning of the digestive system appears to be more conserved between P. caudatus and D. melanogaster, although P. caudatus and C. elegans would be considered morphologically more similar [ 115, 116].
If, as in bovine discs, the majority of any remaining CK8-positive cells shrink and lose vacuoles, only the small fraction of larger cells would be identifiable morphologically as notochordal cells; indeed, some few cells resembling notochordal cells have been reported in adult discs [ 43, 44].
Currently, these data do not exist but we can postulate that this handful of sperm would be highly motile, morphologically normal, contain a nucleus without DNA strand breaks and a membrane equipped with the appropriate receptors to traverse the male and female reproductive tracts and successfully interact with the oocyte vestments.
Just one example would be the discrimination of morphologically very similar sibling species on the basis of genetic separation (Mayr 1963).
