Sentence examples for changes at position from inspiring English sources

The analyses of cloned HCV RNA also showed that although the nucleotide sequence spanning codons 85 87 was not altered, nucleotide changes at position 317 (CC to AT) resulted in a conformational change of the RNA structure that shifts AUG-85 from a stem into an internal loop.

Double mutants combining the changes at position 119 of the PR and substitutions in the PR substrate binding pocket exhibited half-lives of up to ∼40 hours.

The structural prediction showed that A-to-I changes at position +3 have little effect on the secondary structure of pre-miR-151.

Ten methyl 4,6-O-benzylidene α-d-glucopyranosides were synthesized for the purpose of studying systematically the effect of small group changes at position 4 of the aromatic ring on the ability to gelate organic solvents.

By day 399, ritonavir may not bind to protease as efficiently because of changes at position 82 (and probably position 54 and 71), but the enzyme is still active because of the conservation of amino acids 25 27.

Additional changes at position 248 could also play a role in mis-subtyping as they were observed in several patients who had no polymorphism at position 243.

Some ITS types of Musa diploids had a changes at positions 9 and 14 in motif M2 and changes at positions 7 and 8 in the motif M3.

Three other minor variants, however, contained additional unique changes at positions 49, 257, or 281.

Further changes at positions T184, S202 or M250 in LVDr HBV, however, prevent ETV-TP binding.

There were no amino acid changes at positions that confer resistance to NNRTIs [45], [46], [47].

The changes at positions 273 and 279 are in positions that are highly conserved among other organisms (Figure 2).