Tissue differentiation and maintenance is ultimately regulated by the coordination between differentiation and proliferation of specific stem cells or progenitors.
Given the inverse relationship between mitotic entry and Rad51 focus clearance, we reasoned that the C-terminal motif in Brca2 might regulate their coordination.
Of note, WD formation, in turn, appears to regulate Müllerian duct elongation, which also involves coordination between exploring front cells and epithelizing tubular cells (Orvis and Behringer, 2007).
It must improve coordination between regulators, monitor systemwide financial risk and protect the consumer.
"The coordination rules apply to coordinated spending, not coordination between strategies or traveling," explained Paul S. Ryan, FEC director of the Campaign Legal Center.
These observations indicate that CKI and cyclin/CDK complexes regulate not only proliferation but also an antagonistic coordination between proliferation and differentiation.
All of these phenomena suggest that coordination between TaLCYB and TaLCYE expression would regulate carbon flux through different branches in the wheat carotenoid pathway.
However, in higher plants, although evidence suggests a similar coordination between phosphorus and sulfur homeostasis, the molecular mechanisms that regulate the sulfate homeostasis in response to Pi availability remain largely unknown.
Some of these genes function by regulating the interactions and coordinations between different cell types within maternal-zygotic interfaces in the seed, but the relative contributions of the maternal and zygotic genomes and the nature of how these two types of genomes communicate to coordinate seed growth are poorly understood.
In addition, the tonoplast exchangers in Arabidopsis are also regulated by the SOS pathway, specifically by SOS2 [ 33], thus suggesting coordination between tonoplast and plasma membrane antiporters.
This phenomenon presents an interesting opportunity for studying the coordination between proliferation and patterning, as both processes must be strictly regulated in time and space to ensure the restoration of the size and shape of the missing part.
