Furthermore, the DT/DB and DT/TC boundaries delimit Notch expression and of its ligands Delta and Serrate, suggesting that Notch signaling is involved in the formation and maintenance of those borders, just like in the D/V border in the wing disc.
It is also a major issue, for one of the strengths of the work is that, just like in the wing imaginal disc, the lineage borders described here are associated with Notch signaling, which is presumably necessary for the formation and maintenance of those borders.
The results of this study may have implications in the management of non-crop linear habitats in agriculture landscapes since the maintenance of field borders would be important to support rodent populations that are important food sources for birds and mammals.
Proper flower development demands maintenance of the borders between the whorls within the flower and between the organs in each whorl.
While this phenotype was essential for the quantitative characterization of the functional role of cohesin/CTCF contacts, it also raised the question of which additional mechanism contributes to the maintenance of domain borders following loss of the majority of cohesin protein.
Brush border lesions result from dramatic rearrangements in apical cytoskeleton proteins, such as F-actin, villin, α-actinin, ezrin and occasionally tropomyosin, proteins that play a pivotal role in the organization and maintenance of brush border integrity [ 163, 173, 176].
The maintenance of the ruffled border is also essential for osteoclast activity; this structure is formed due to intense trafficking of lysosomal and endosomal components.
Maintenance of the A/P compartment border depends upon en.
Maintenance of the freedom of cross-border investment and the provision of services as well as the free movement of capital, including that between associated companies London plays host to the financial businesses that process most transactions in euros, to the resentment of Frankfurt and Paris.
