Sentence examples for estimates of expression from inspiring English sources

In the remaining 8 cases there were substantial differences in relative expression level estimates; for example, estimates of expression for HSP90 were 4.0 fold over expressed at 50 PSU versus 1.8 fold under expressed for 454 and qPCR based estimates, respectively.

This expectation is observed in Figure 3, which plots, for all statistically significantly differentially expressed genes, the Log2 ratio of estimates of expression levels from the direct competitive hybridizations of strains M2-8 and M1-2 on the DNA microarray, against the Log2 ratio of the purely transitive estimates of expression levels of M2-8 compared to M1-2.

Table 3 reports IV estimates of expression (10) and shows that the degree of underreporting by the Spanish self-employed workers ranges between 20 and 30%%.

This leads to three estimates of expression fold changes of the mutant versus the wild type.

More recent analyses using estimates of expression based on the more accurate normalized EST or cDNA microarray data suggest increased intron density with expression in both humans and Drosophila [28], [39] whereas C. elegans exhibits the opposite trend [39].

In other words, including mismatched probes tends to bias estimates of expression upward.

The normalized abundance (tags per million, tpm) of these signatures for a given gene in a given library represents a quantitative estimate of expression of that gene.

Most existing methods for studying differential expression adopt a stepwise procedure for obtaining a point estimate of expression for each gene on each array.

This approach is conservative as unmasked divergent probes typically, but not always, lead to over-estimates of expression (see below).

The natural log of the mean +100 was used as the estimate of expression.

We used the maximum absolute gcRMA across all tissues as an estimate of expression level.