Sentence examples for base composition of a from inspiring English sources

With this technique, the base composition of a PCR amplicon, less than 140 nucleotides in length, can be calculated.

We show that NFFD is entirely understood; it carries no statistical information other than the base composition of a sequence.

Thus, the base composition of a sequence that seeds the evolution of repeats is expected to influence microsatellite density [ 49, 50].

Thus, the base composition of a sequence that precedes the evolution of SSRs is expected to influence SSR density [ 47, 48].

De novo mutations constantly occur in populations and could dramatically change the base composition of a genomic region during the course of evolution.

Still, we acknowledge that a link between the base composition of a genome and RNA editing frequency is weak even though the two phenomena are compatible.

For single genes or DNA sequence segments, not necessarily, base compositions of A and T (or C and G) are exactly the same, and the sum of A and C is exactly 50% (eq. A1 and A2).

Mutation exposed: a neutral explanation for extreme base composition of an endosymbiont genome.

The bias of the base composition of an individual strand can be described by skewness [ 42], which measures the relative numbers of As to Ts and Gs to Cs and is calculated as (A%-T%)/(A%+T%) and (G%-C%)/(C%+G%), respectively.

Conservation quantity was calculated based on the nucleotide variance in each position of dif sequences in Figure 5. Firstly, we calculated the position-specific base composition of all dif sequences in a group (phylum or class).

The genome length of HAdV-37 was found to be 35,213 base pairs with a base composition of 22.8% A, 20.6% T, 28.3% C, 28.3% G.