Sentence examples for existence of this modification from inspiring English sources

The existence of this modification has recently been demonstrated in Tetrahymena, Saccharomyces cerevisiae and human [ 33].

40 The existence of these modifications and recognition motifs led to the 'histone code' hypothesis proposed by Strahl and Allis.

Therefore, there is a need to re-evaluate many DNA methylation data, taking into account the existence of this novel cytosine modification with its (probable) distinct functional role.

This suggests the existence of 'histone modification signatures' with potential use as histone-based prognostic or even diagnostic cancer biomarkers.

CAFs can promote the tumorigenic conversion of epithelial cells, whereas fibroblasts derived from normal tissue suppress this transition [ 75], reinforcing the existence of molecular modification of fibroblasts induced by epithelial tumour cells.

The existence of effect modification by ancestry was also assessed by entering circumcision ancestry product interaction terms into the final model as dummy variables.

In vertebrates, the existence of a covalent modification of the base cytosine in the context of CpG dinucleotides by addition of a methyl group to C-5 has been appreciated since the mid-70s [ 8].

The scale of this modification programme is considerable and we're continually we continue to recruit extra engineers and call-centre staff to speed up the modification programme".

But clearly, the optics of this modification, to an article about mass surveillance, is somewhat unfortunate.

Given that we have also confirmed the existence of HNE modifications in the 2-DE gel spots using western blotting after both the DS and IP enrichments, it is reasonable to conclude that HNE-modified proteins exist in these samples.

Ground data (NmF2 and TEC) are mainly used for statistical analysis to confirm the existence of ionosphere modifications.