Under these circumstances, TERT may be able to alternatively function in cellular proliferation and mobilization, or may be required for cellular differentiation and survival independent of telomere metabolisms.
Because mutant p53 proteins are quite abundant in these tumour cells, it is reasonable to speculate that they may physically interact with many other proteins, or alternatively may function as independent transcription factors to perform multiple functions.
Thus the objective function may alternatively be expressed as: begin{aligned} hbox{min} F x) & = hbox{min} F Typ^{i},BUS_{i} ) & = sumlimits_{i = 1}^{N} {left( {C_{F}^{i} + C_{V}^{i} cdot Typ^{i} } right)BUS_{i} } end{aligned} (6 where (Typ^{i})is the type of available synchronous condenser installation that can be allocated at the (i -th bus-bar as shown i -thble 1.
While progressive angle closure may be the etiology prior to elevated IOP in mice lacking Vav2 and Vav3 function, it may alternatively be a subsequent change related to other alterations in angle structures which might also affect aqueous humor outflow.
This feature has led to the speculation that this family of proteins may be involved in FeS cluster assembly or their mobilization within the cell; alternatively, it may function in a redox capacity, as has been found for other 2Fe2S cluster proteins.
These data together suggest that SALL2 is not directly regulated by PAX6/PAX2 and may be either genetically downstream of, but not directly regulated by PAX2/PAX6 binding to the proximal promoter, or alternatively SALL2 may function in an independent pathway required for correct alignment of the fissure margins.
In our view, these two models are not in conflict with each other and may function alternatively or collaboratively in different cellular contexts.
Alternatively, Csa3 may function in a larger complex, with the conserved cleft participating in protein protein or protein nucleic acid interactions.
Alternatively, Pit may function as a cofactor or an activator of a GEF for OsRac1; in this context, we recently identified a PRONE-type Rac GEF by yeast two-hybrid screening and found that it induces OsRac1 activation in vitro and in vivo (A. Akamatsu et al., unpublished data).
Alternatively, MCTP1 may function as a downstream effector protein following taste receptor activation.
