Example sentences for: precursors

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

  • E. coli RNase III is active as a homodimer, and requires a divalent metal ion (preferably Mg 2+) to hydrolyze phosphodiesters, creating 5'-phosphate, 3'-hydroxyl product termini [ 4 ] . E. coli RNase III cleaves rRNA and mRNA precursors as part of the respective maturation pathways.

  • However, the eno -and gpmAB - in silico deletion strains were limited in their production capability of high-energy phosphate bonds under all conditions, and were unable to produce any of the biosynthetic precursors in phase 6 even with the serine degradation pathway.

  • Dendritic cell precursors (arrows) and mature DC (black arrowheads) were stained.

  • More than 100 normal individuals had CD34 -mononuclear cells in a fraction of elutriated blood cells that fulfilled criteria for mesenchymal precursors or stem cells.

  • Warming to the theme, Kenyon hypothesises: “If you'd asked me many generations ago, when we were actually common precursors of worms and flies, ‘Cynthia, you have a two-week lifespan, do you think that you could [live longer]?


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