Sentence examples for formed by the excision of two from inspiring English sources

While CN− can be formed by the excision of two adjacent atoms C and N, the formation of OCN− additionally requires transfer of an O atom.

ERCs are formed by the excision of one of the repeat sequences of the rDNA, followed by homologous recombination.

We propose that the plasmids of 7653R were formed during evolution by the excision of the GEI from the 7653R chromosome, as described previously in other systems [ 41].

Thus, eccDNA can be formed by excision of repetitive sequences from chromosomal DNA, thereby leading to the loss of these fragments from the genome.

Single LTRs frequently form by excision of internal proviral structure after homologous recombination between the two proviral LTRs, identical at the time of provirus integration.

We generated mutant alleles of dRASSF by imprecise excision of two nearby transposons, GE23517 and EY2800 (see Supplemental Experimental Procedures).

As seen in Figure 5, the absence of dNTPs did not affect eccDNA production, suggesting that they are formed by excision from chromosomal DNA.

This phenotype was reverted in a dosage sensitive manner by excision of one or both copies of the gene trap.

The synthesis of a series of tetrahydrofuranyl α- and β-xylopyranoside trisphosphates, designed by excision of three motifs of adenophostin A is reported.

The thought seems to bother her more than the excisions of the four precancerous lesions she has already endured.

The excision of introns coupled to exon ligation to form mRNA molecules is performed by the spliceosome, a huge macromolecular machinery composed of five snRNPs (U1, U2, U4/U6 and U5 snRNAs associated with proteins) and many additional splicing factors.