Thus, the most suitable explanation to account for the differentiation between oneself and another agent, is that it occurs on the basis of non-overlapping areas [13], such as in the IPL.
This explanation can account for the differentiation between the core genomes, with a maximum of only nine shared alleles between any two isolates, suggesting that even when homologous recombination does occur alleles are unlikely to proliferate in the population, possibly because of adaptive incompatibility.
Further analysis gave additional support to the idea of postglacial expansions as the best explanation for the mtDNA differentiation.
Therefore, the most probable explanation for the genetic differentiation of age and size at first flowering, pollen fertility, and flower color frequencies was selection.
Thus, the lower effective population size and greater strength of genetic drift associated with maternally inherited haploid genomes may be the most reasonable explanation for the greater differentiation identified in the mtDNA data.
Altogether, these results reveal a high turn-over of LTR retrotransposon sequences in the rice genome and therefore provide an explanation for the rapid differentiation of intergenic regions in grass genomes.
Thus, analysis of specific mammary epithelial cell subpopulations allowed the discovery of a decrease in the Wnt/Notch signaling ratio, which so far is the only plausible explanation for the observed differentiation burst and dramatic proliferation block experienced by basal stem/progenitor cells of parous mice.
In this regard, activation of ZAP70/Syk, a pivotal mediator of lymphocyte activation and differentiation, represents a possible explanation for the pro-differentiating effects of AF.
Another possible explanation for the recovery of differentiation that we observed in vitro is that the cells that mediate Bim-dependent and –independent deletion of thymocytes are different.
