Words similar to arr

Example sentences for: arr

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A total of 60 sequences were analyzed consisting of 54 bacterial, 5 archaeal, and the Arr2 gene of Saccharomyces cerevisae . Accession numbers for these sequences are given in Table 1 [see Additional file 1].
To ask whether LRP6 can replace the requirement for endogenous Arr in the synergy between Wg and DFz2, as observed earlier in Figure 2B, we again used Arr-specific dsRNAi to try to block the strong activation of signaling by Wg plus DFz2, in the presence and absence of the LRP6 constructs (Figure 5C).
In contrast, LRP6ΔN cannot effectively substitute for Arr, presumably reflecting a need for an interaction of the LRP family member with Wg to achieve synergy.
Transient transfection of a Wg expression plasmid activated LEF-dependent transcription 34-fold; this result was not changed by co-transfection with an Arr plasmid (which also had no effect in the absence of Wg), implying either that Arr levels were not limiting or that Arr was not required for Wg effects.
The Arr2 gene (or ACR2 [ 24 ] ) has been identified as coding for a protein necessary for arsenate resistance in yeast, and appears to have some homology to prokaryotic arsC genes.