Sentence examples for evolution of a dna from inspiring English sources

Given the quartet tree in Figure 7, the evolution of a DNA sequence of length 10,000 with 25%-proportion of each nucleotide was simulated by Seq-Gen from the root to the four leaves u, v, x and y.

In our work, the evolution feature of a DNA segment was generated through comparing to those motifs.

First, we simulated the evolution of a random DNA sequence under the mutational signature described here.

Increasingly supported by recent findings [28] [31], this hypothesis raises further questions about the evolution of a DUES-biased DNA uptake system that significantly limits the quantity of DNA available to the competent cells.

Next, using the R package PhyloSim [ 43], we simulated the evolution of a 1 Kb DNA data set over each of these trees.

(2) In terms of string context, for a DNA segment, the sequence feature gives contribution of each nucleotide to a valid pattern (PWM pattern); the structure feature is correlative to dinucleotide distribution, which reflects relationship of joint nucleotides; the evolution feature considers conservation of a DNA segment as a whole.

In both the mariner study and in ours, the rates of evolution of the DNA transposon and of a host gene were compared to test the ancestral-polymorphism hypothesis and to explain incongruence between the phylogenies of the species and the transposable element.

These two mechanisms are not mutually exclusive and probably both played a role in the evolution of permuted DNA MTases.

This finding suggests that in B. pilosicoli 95/1000 and B. hyodysenteriae WA1 oriC relocated during evolution, presumably as the result of a DNA rearrangement.

Identification of the HRE in a target gene will help to understand the evolution of TR DNA binding properties.

The precise nature of constraint imposed by the conserved function on the evolution of homologous DNA segments which are no longer alignable also remains a mystery.