Sentence examples for by variation in expression from inspiring English sources
We speculate that the large variation of protein levels in each copy class could be caused by variation in expression regulation, or alternatively, by genetic variation in the defensin copies themselves.
These results suggest a functional difference in downstream activities of AGO1 among monocots and dicots that is brought about by variation in expression levels of miR168.
Oases mitigates problems associated with the uneven coverage of contigs caused by variation in expression levels of the transcripts in the sample.
It would be interesting in the future to determine whether these differential effects are driven by variation in expression of potential receptors for these S100 proteins, such as cell-surface heparan sulfate proteoglycans [ 40] or toll-like receptor-4 (TLR4) [ 11], which are expressed by chondrocytes [ 41, 42].
Unlike single gene predictors, gene sets are less likely to be influenced by variation in expression of one or two genes when classifying tumor specimens, since they use the entire set of genes to classify samples, not just one or two.
These differences were further supported by variations in expression and secretion of proteases and known caveolae-associated proteins.
It is evident that both ATM and DNA-PK could act redundantly in the phosphorylation of H2AX after IR, and the discrepancy in results obtained by different research groups could be at least partially explained by variations in expression level of these kinases in the cell lines used for the studies.
Functional diversification is further indicated by variation in gene expression pattern (e.g., timing, tissue, expression level) and several biochemical characteristics.
However, this pattern appears to be mediated by variation in gene expression, whereby slow-evolving, highly expressed genes tend to be located in high-recombination regions.
They predicted that variation in morphological patterning might be reflected by variation in gene expression.
These findings suggest that the different clinical phenotypes of gluten sensitivity may be caused by variation in cytokine expression in the small bowel response to gluten.
