Sentence examples for optimum expression levels from inspiring English sources

Optimum expression levels were shown to depend on the authentic usage of a polyadenylation site 3′ from the S/MAR as anticipated by the stress-induced duplex destabilization algorithm, which finds increasing use to predict the functional parameters of these systems.

Relation (4) states that for each Pgal concentration P there is an IPTG concentration I that achieves an optimum expression level.

For this reason, it is essential that the scaffolds expression level is tightly controlled and even a slight deviation from the optimum expression level can have dramatic consequences for signaling networks and the cell.

The optimum expression level will be intermediate, at the point where the marginal benefit of protein function equals the cost of additional expression (the vertical line in fig. 1).

Moreover, the decoupling allows one to study the evolution of regulated expression in a controlled way; by establishing environments in which the wild-type lac regulation is suboptimal (the level of gene expression set by induction does not match the optimum expression level demanded by the amount of carbon source in the environment).

This approach allows us to measure both the cost and benefit of lac operon expression for independently varying levels of inducer and carbon source, and to directly determine the optimum expression level of the metabolic genes for each carbon source concentration.

Expression time trials showed that optimum HA-expression levels occurred at approximately 7 days post infiltration (dpi).

The order and orientation of genes in compact genomes such as viruses and bacteria can also have large effects on their expression patterns; so, perhaps the similar gene ordering in human and mouse represents some sort of optimum for regulating the expression levels [35], [36].

The relative fitness of an individual was given by the reciprocal of the sum of Euclidian distances of each gene, from the optimum values to the realized expression levels.

The fact that selection in most cases is working to maintain expression levels near some optimum is not surprising — levels of expression of a gene that are too high or too low would presumably often be detrimental to an organism.

The analyses were concentrated on genes that are significantly different in expression levels in the optimum salt transcriptome as compared to the low condition transcriptome.