Words similar to arsenate
Example sentences for: arsenate
How can you use “arsenate” in a sentence? Here are some example sentences to help you improve your vocabulary:
Thus, the suggestion that the three previously reported classes of arsenate reductases developed through convergent evolution [ 30 ] seems flawed: not only does arsC phylogeny show broad parallels to the accepted 16S rRNA phylogeny, but deep bacterial divisions appear to possess the distinct arsenate reductases that would be expected from divergence from a common origin.
However, A. aeolicus is known to have exchanged numerous genes with other microorganisms [ 35 ] , and the phylogeny of its arsenate reductase gene might represent another example of this.
[ 30 ] is that three distinct classes of arsenate reductases exist, which have developed similar mechanisms and reaction centers through convergent evolution.
Recent ideas on the origin of life suggest that early cellular structures were abiotic iron-sulfur formations at submarine hydrothermal vents in the Hadean ocean, in which basic biochemical and metabolic processes could have developed before the formation of cell membranes [ 39 40 ] . As well as iron and sulfur, hydrothermal areas are often are often characterized by high levels of arsenic [ 41 ] and may even contain arsenic redox active microbial communities [ 42 ] . Given the integral role of phosphate in early (and current) cellular metabolism [ 39 ] , an ability to reduce the levels of arsenate (a phosphate analog) might have been an essential biochemical process.
Amino acid sequences of the confirmed bacterial arsenate reductases (12 total) were initially aligned automatically using the Fast Aligner function of ARB Edit 4.1, and then manually adjusted to ensure that secondary structure considerations of the arsenate reductase protein were met.
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