Sentence examples for base composition analysis in from inspiring English sources
Base composition analysis in 41 vertebrate-infecting NCLDVs suggest that CUB does reflect mutational pressures rather than translational selection, consistent with the lack of evidence of translational selection in their hosts (Shackelton et al. 2006).
To determine the utility of base composition analysis in the search for animal CoV species, we calculated the cumulative mutation distances for both target regions for all known CoV and plotted groups where all members fall within certain probability thresholds, as shown in Figure 4.
Several studies investigated promoters in terms of base composition analysis, motif finding, comparative genome analysis and tissue-specificity profiles (Babenko et al., 1999; Louie et al., 2003; Aerts et al., 2004; Bajic et al., 2004; Schug et al., 2005).
Thus, for use in human clinical diagnostics, base composition analysis of the 2 target regions described here would provide corroborative information and accurate species identification of CoV infections.
Base composition analysis of multiple RNA segments enables further categorization of isolates into previously established clades determined by sequencing (details shown in Table S2).
In this study, sequence variation of mGing was firstly observed by base composition analysis of its TIR region.
We have described a novel approach using base composition analysis for viral identification.
Base composition analysis of TIRs indicated that two TIR sequences were not perfectly conserved among mGing copies.
The process uses broad-range polymerase chain reaction (PCR) to amplify nucleic acid targets from large groupings of organisms, electrospray ionization mass spectrometry for accurate mass measurements of PCR products, and base composition signature analysis to identify organisms in a sample.
Based on ash composition analysis as shown in Table 5, the sodium content in fly ash is higher than in ZD char.
This calls for a synthetic analysis of the evolution of base composition in reptiles and vertebrates in a phylogenetic context.
