Example sentences for: arsenic

How can you use “arsenic” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Apparently, the summer's "curry-poisoning sensation," when someone added arsenic to food that was served at a summer festival, and media stories about dioxin poisoning and environmental hazards account for doku 's popularity.

  • Thus, the arsC gene, and by extension, arsenic resistance mechanisms, must have been present in early organisms, either in the last universal ancestor or after the divergence of the two prokaryotic domains (i.e.

  • An analogous genetic system ( Arr or ACR ) has also been described in the eukaryote Saccharomyces cervisiae [ 24 ] . Thus the ars operon, or similar arsenic resistance systems, appears to be relatively widespread throughout microorganisms.

  • Inorganic arsenic exists primarily in two valence states: arsenite (As III ) and arsenate (As V , or the arsenate ion AsO 4 3-).

  • We compare this phylogeny to one derived from 16S rRNA, and suggest possible implications for the evolutionary history of arsenic resistance in microorganisms.


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