Sentence examples for extent of sequence variability from inspiring English sources
The entire msp gene (ORF) derived from 17 T. denticola positive samples, obtained from Periodontitis patients, was amplified by PCR and sequenced in order to determine the extent of sequence variability.
It is important to understand the extent of sequence variability in CAV, in order to improve the management strategies to prevent CAV infections in chickens and to prevent the transmission from chickens to humans or cats.
This pattern of sequence change contrasts with the essential function with which the HeT-A is entrusted and brings about questions concerning the extent of sequence variability, the telomere contribution of different subfamilies, and whether wild type and mutant Drosophila stocks show different HeT-A scenarios.
Available information on telomere composition in Drosophila is partial (Additional files 1, 2); in order to investigate the nature and the extent of sequence variability in HeT-A, we decided to carry out a genome wide study analyzing two different regions along the retrotransposon, inside the HeT-A ORF (gag) and the 3' Untranslated Region (UTR).
In addition, we compared the five C-ter residues of PDZ-binding proteins in search of PDZ ligand conservation (Additional file 6), but the extent of sequence variability observed among PDZ ligands across taxa and proteins is so high that in practice it is generally impossible to conclude either for or against presence of a PDZ ligand.
Information of sequence variability in each partition is summarized in Table 1.
In fact, this study demonstrates for the first time the extent of AZFc sequence variability in a population sub-set of clinical importance.
Through comparative sliding window analysis we identified regions of high sequence variability and designed new primer sequences.
Because of high sequence variability, dbpA sequences were amplified by using 2 alternative forward primers.
Sequencing of PMTV isolates obtained from the field revealed significant sequence variability of the CRP.
A further complication involves the sequence variability of BSS amplicons.
