When germination starts, the expression of the genes required to adjust to the specific environmental conditions is triggered.
With the P/E CG2186 we obtained a strong level of tTA expression during cellularization, which started the expression of hid Ala 5 during the cellularization stage and led to complete pupal lethality of LL #68.
Requirements Engineering is often seen as the process starting with the expression of requirements from stakeholders that aims to provide a coherent set of specifications, thus a starting point in the life cycle of a product.
At the late stage, when flower organ primordia started differentiating, the expression of FDRMADS6 appeared to be specifically localized in developing stamens and the pistil primordia, while the transcripts of FDRMADS7 were detectable abundantly throughout the organ primordia.
In Arabidopsis, seed maturation starts with the expression of LEC1, which induces transcription of L1L, LEC2, FUS3, and ABI3 [ 1, 85].
The development of the AlaAT technology started with the expression of barley AlaAT in canola using the btg26 root-specific promoter, which resulted in the production of increased biomass under low-N conditions.
These results suggest that the morphological transformation of SSCs and the start of the expression of specific markers indicate that SSCs can be reprogramed during long-term culture under specific conditions.
That is now possible, thanks to a new technology developed at MIT and the Broad Institute that can rapidly start or halt the expression of any gene of interest simply by shining light on the cells.
However, facultative heterochromatin represents one of many methods through which cells, start or stop the expression of certain genes.
