Sentence examples for formation of a circle from inspiring English sources
We propose that the amplification and expansion of this fragment in wine yeast has involved the formation of a circle molecule subsequently integrated into the S. cerevisiae genome through nonhomologous recombination.
"The link between foraging activity of the termite resulting in the formation of a perfect circle of bare soil is unclear".
The spacing required for formation of a functional circle can be adjusted by varying the length of the oligonucleotides, but typically ranges between 28 and 40 nm.
The structural organization of this sequence, the presence of a functional ARS and an analysis of the insertion breakpoints strongly suggested an expansion mechanism involving the formation of an extrachromosomal circle DNA (eccDNA) molecule and its integration into the yeast genome by nonhomologous recombination.
CSR involves DNA recombination between two different switch (S) regions located upstream of the constant regions, whereas the intervening DNA is deleted by formation of an excision circle [ 1- 5].
The junction of the two ITRs results in the formation of a rolling-circle intermediate of the element.
The basic dance formation is that of a circle that moves counterclockwise; if space is constrained or there are many participants, dancers form concentric circles that move in opposite directions.
Mutation of the branchpoint upstream from exon 3 greatly reduces formation of the exon 2 circle indicating that formation of a lariat this site is a prerequisite of circle formation.
Additionally, the plasmid contains an excisable centromere, leading to the formation of a labeled non-centromeric DNA circle upon expression of the R-recombinase.
And they studied the presence of the termites in the earliest stages of a circle's formation, establishing that they were in on its creation, not merely occupying it at later stages.
The intervention includes three components: 1) Ten health education sessions for residents in their homes; 2) the appointment of a health ambassador among the staff in each residence and formation of a network; and 3) a study circle for staff in each residence.
