Sentence examples for base pair exchanges between from inspiring English sources
Between 6 and 43 base pair exchanges between the HBV genomes of the infants and their mothers were identified.
Six mutations occurred in the surface promotor I (SP I) and 23 base pair exchanges were observed in the Surface Promotor II (SPII).
It has been hypothesized that this stretching exposes the target bases promotes base pair exchange [29], [30].
The base pair exchange described here affects the leucine at position 14, which is in the hydrophobic region of the leader peptide, resulting in an exchange to glutamine (p. (Leu14Gln)).
Two hundred and nineteen polymorphisms were found among the 582 subjects, with 197 homoplasmic single base-pair exchanges, 10 single base-pair deletions and 5 single base-pair insertions when compared to the revised Cambridge Reference Sequence.
To evaluate the covariance of a dataset, the arithmetic mean of compensatory base pair (CBP) exchanges of all interactions was computed.
Base steps that are more flexible will more easily accommodate this stress through distortions such as propeller twisting within a base pair, rolling between base pairs or sliding one base pair with respect to the adjacent base pair.
For these base pairs at 15 °C and pH 8, chemical exchange was the rate-limiting step and the EX1 base pair opening-limited exchange regime was not achieved at the highest ammonia concentrations that could be attained.
The base pair opened state is exchange competent because the imino proton is accessible to proton acceptors present in solution.
It is in this movement of the Holliday junction that base pairs between the two homologous DNA duplexes are exchanged.
