Example sentences for: pce

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

  • Although recombinant Pct1 and Pce1 enzymes have been purified and characterized biochemically, and shown to function in cap formation when expressed in S. cerevisiae [ 12 20 21 ] , there have been no antecedent genetic studies of the essentiality of Pct1 or Pce1 in fission yeast.

  • Expression of the capping enzymes from these plasmids is driven by the nmt1* promoter [ 19 ] . The plasmids were transformed into heterozygous pct1 +/ pct1::kanMX or pce1 +/ pct1::kanMX diploids using the lithium acetate method [ 18 ] . The Leu +diploid transformants were then sporulated on ME plates at room temperature.

  • We used a modified version of the long flanking homology PCR technique [ 17 ] to produce pct1Δ and pce1Δ gene disruption cassettes in which the open reading frames were replaced by the kanMX gene.

  • pct1 +or pce1 +; L4, a 20-mer corresponding to the antisense-strand sequence of the 3'-flanking region ~1 kb downstream of stop codon of pct1 +or pce1 +. In the first-stage PCR, a 5'-flanking fragment was synthesized using S. pombe genomic DNA as the template and LI plus L2 as primers.

  • The intron-less pce1 +gene was amplified from plasmid pl32-PCE1 [ 12 ] . The PCR products were digested with Xho I and Bam HI and then inserted into the S. pombe expression vector pREP41X ( LEU2 ars1 +) [ 19 ] . The inserts were sequenced to exclude the acquisition of unwanted mutations during the amplification and cloning steps.


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