Circular arrangement is one of the interesting topics of Permutations. Before understanding circular arrangement let us review some important concepts of linear permutation. In linear arrangement n ...

Imagining that protein stability needs to be kept within some limits for biological function is easy. However, is there any corresponding pressure on protein folding and, hence, the dynamic ...

Chromosome engineering is a major focus in the fields of systems biology, genetics, synthetic biology, and the functional analysis of genomes. Here, we describe the "telomerator," a new synthetic ...

Scientists have created an 'on' switch for CRISPR-Cas9 that allows it to be turned on in select cells only, specifically those that have a particular protein-cutting enzyme, or protease. Viruses ...

Figure 1: The permutation-by-duplication model is presumed to account for the evolution of various classes of DNA methyltransferases. Figure 2: Reproducing the first two steps of the ...