Sentence examples for marks the active from inspiring English sources

When the mice recall that memory, a red fluorescent dye permanently marks the active cells.

The Yellowstone caldera marks the active eastern end of the Snake River track.

The binding of a peptide aldehyde inhibitor marks the active site in the central cavity at the amino termini of the beta subunits and suggests a novel proteolytic mechanism.

FT chromatin contains bivalent marks; the active mark (H3K4me3) and the repressive mark (H3K27me3) exist simultaneously [12].

H4 hyperacetylation also marks the active domains but appears at moderate levels in the inactive sub-domains in embryonic and adult erythroid cells in transgenic mice.

In root nuclei of 15 day old plants, the six NORs in A. suecica that are derived from A. arenosa partially, but imperfectly, overlap with heterochromatic chromocenters enriched for H3K9me2 but unlike A. thaliana-derived NORs they also overlap with the immunolocalization signals for H3K4me3 (see Tables S5 and S6 for quantitative data), which marks the active euchromatin (Figure 2B, bottom two rows).

Summarizing, these data suggest that Ring1b is involved in direct regulation of RNAPII controlled promoters with 'high' CpG content and epigenetically distinct histone marks, namely bivalent marks or the active H3K4me3 mark, in mouse ES cells.

The mission to Iraq, from Feb. 6 to 13, and the resulting report on Monday, marked the active re-engagement of the United Nations in Iraq, six months after its Baghdad headquarters was bombed, costing the lives of 22 people, including the mission chief, Sergio Vieira de Mello.

Other histone modifications (H4ac, H4K20me3, H3K79me3, H3K27ac, H3K36me3, H3K4me1) and histone variant H2A.z are grouped together indicating that these modifications and histone variant H2A.z along with active histone modifications mark the active and poised chromatin in P. falciparum (Fig.  1c, blue square).

These genes are characterized by high CpG content promoters and bivalent histone marks or the active H3K4me3 histone mark alone.

ZNF217 predominantly occupies distal regulatory regions marked by the active histone marks H3K27ac and H3K4me1 and, depending on the chromosomal context, may participate either in the repression or the activation of gene expression.