Sentence examples for by sequence variation and from inspiring English sources

Indeed, the sensitivity of PCR assays can be affected in part by sequence variation and methods.

A typical de Bruijn graph-based assembler will try to find and remove branches that are caused by sequencing errors (red vertices), find and collapse 'bubbles' caused by sequence variation (green vertices) and attempt to resolve branches caused by repeats (blue vertices).

Data accumulated from the I effect suggest that inhibition of the R protein is controlled via interactions between different domains within the protein and determined by sequence variation in interacting regions [7], [27], [28].

Collectively, these diverse mapping data sets demonstrate that expression of Comt is strongly cis-regulated and is caused by sequence variation in or around Comt itself.

Multiple losses are supported by sequence variation among the putative sites of element excision/degradation, and the phylogenetic distribution of those sites.

GR-1B mRNA transcript expression is driven by a unique upstream promoter region [ 48], and can be influenced by sequence variation in the NR3C1 promoter region in the human DLPFC [ 41].

From these results, we can estimate the number of putative false positives and false negatives that might have been caused by sequence variation.

The 2-target format provides simultaneous confirmation of P. aeruginosa identity where both the ecfX and gyrB PCR reactions are positive and may also reduce the potential for false negatives caused by sequence variation in primer or probe targets.

The success of the Hajj strain was therefore probably due to a two-step process including capsular switch and the subsequent evolvement from sporadic W ST-11 strains by sequence variation within antigen-encoding genes and/or virulence genes.

We report that inhibitors with a diacetylene scaffold effectively overcome the resistance caused by sequence variation in the LpxC substrate-binding passage.

The cis-eQTLs is likely caused by sequence variation around the region of the gene itself, e.g. a promoter polymorphism that gives rise to differential expression of the gene in the two parents.