Words similar to polyphosphate
Example sentences for: polyphosphate
How can you use “polyphosphate” in a sentence? Here are some example sentences to help you improve your vocabulary:
Strain BY71-6c was transformed with plasmids pRS423 and pM1 (multicopy KRS1 ) and cultures were grown as for measurement of dinucleoside polyphosphate levels.
3) [ 32 ] . Specifically, PPK and PPX have been shown to, respectively, lengthen or shorten polyphosphate polymers [ 32 ] . These two enzymes also appear to interact with the nucleotide metabolism of the cell.
An earlier report demonstrated that disruption of HNT2 was tolerated by haploid yeast strains without an effect on growth and that ApppN and AppppN accumulate 30 and 3-fold, respectively on account of the hnt2 deletion [ 13 ] . Because those data were obtained by random spore analysis, we considered it important to test whether elevated dinucleoside polyphosphate levels co-segregate with hnt2 disruption in all tetrads examined and whether any other commonly used genetic markers affect dinucleoside polyphosphate levels.
Here we discover a requirement of adenine biosynthesis for high-level dinucleoside polyphosphate accumulation in the absence of the Fhit homolog in S. cerevisiae . By constructing active site mutants of Hnt2 that were expressed in yeast, we demonstrate that ApppN and, to a lesser degree, AppppN levels are controlled by the Hnt2 active site.
Genes for CYTH domains also co-occur in predicted operons with genes for another polyphosphate utilizing enzyme, the polyphosphate-dependent NAD kinase (PPNK), in certain cyanobacteria (eg.
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