In order to assess the possible contribution of RNA silencing to the initial repression of amplicon expression, and to the eventual induction of virus recovery in the 10.6 plants, we analyzed the accumulation of siRNAs specific of the viral transgene, the main hallmark of RNA silencing processes.
In the chicken system, removal of wing bud DE leads to the loss of Shh expression in the ZPA and the eventual loss of posterior components of the wing (Yang and Niswander, 1995), highlighting the importance of an intact DE for posterior morphogenesis in the limb.
For example, transcriptional activation of the glucose-repressed fbp1+ gene involves the transient and stepwise expression of three ncRNAs that facilitate chromatin remodeling in the promoter region and the eventual expression of the mRNA (Hirota et al. 2008).
Differential expression contributes to the eventual retention and evolution of gene duplicates because mutations in the unexpressed gene copies, temporarily unexposed to purifying selection, accumulate through time.
The key environmental factor influencing the dynamics of the microbial consortia and the eventual expression of the universal stress protein in both metagenomes is toxicity [ 27, 39].
A key environmental factor influencing the dynamics of the microbial consortia and the eventual expression of the universal stress protein is the toxic stressor [ 27, 39].
The segmentation network establishes patterns of gene expression that mark the eventual body segments of the grown organism divisions of the body along the anterior posterior axis.
The responsiveness and preference functions of a female, together with any constraints on their expression, contribute to the eventual outcome of mate choice: which male/s the female mates with.
It is well documented that when full depth chondrocytes in monolayer culture lose their rounded cell configuration, there is a loss of phenotype associated with the number of division cycles the cell undergoes and the eventual loss of Sox9 expression [5], [50], [51], [52], [53].
Together these changes in gene expression lead to the proliferation of supporting cells and the eventual repopulation of the inner ear hair cells.
