These results provide a valuable insight into the distinctive modification of the crystalline morphology of melt-processed polymer-MWCNT composites prior to any secondary processing, having a significant impact on the use of MWCNTs as fillers in the processing and modification of the physical and mechanical properties of engineering polymers.
The platform motif has a distinctive chemical modification signature that may enable its detection in other structured RNAs.
The most distinctive modification of the snake scale is the rattle of rattlesnakes, such as those of the genera Crotalus and Sistrurus.
Scales have been modified over time to serve other functions such as 'eyelash' fringes, and protective covers for the eyes with the most distinctive modification being the rattle of the North American rattlesnakes.
Our results not only confirm acetylation and methylation at some conserved lysine residues in the four core histones (H2A, H2B, H3 and H4), but also reveal many unexpected distinctive modifications at other sites [29].
On the contrary, S-palmitoylation, through the formation of a labile thioester bond, is a distinctive, reversible lipid modification, and potentially regulates the function of proteins via cycles of palmitoylation and depalmitoylation catalyzed by protein palmitoyltransferases and protein thioesterases respectively (Fig. 1C).
It is known that Hox clusters in ES cells harbor a distinctive long-range histone modification signature called the bivalent motif, which possesses both transcriptionally active H3K4me3 and repressive H3K27me3 marks (Bernstein et al., 2006; Mikkelsen et al., 2007).
Furthermore, using cellular and FAS mouse models, we uncover a prominent role for HSF2 in the developing cortex in response to alcohol, wherein HSF2 is essential for HSF1 activation upon EtOH exposure and drives the formation of EtOH-specific HSF1 HSF2 heterotrimers with a distinctive HSF1 post-translational modification profile.
These studies also showed that eukaryotes possess a distinctive enzymatic apparatus for Ub-modification, comprised of a cascade of three enzymes: E1, E2 and E3.
This cannot be ascribed to intrinsic characteristics of the different targeted loci (accessibility and epigenetic modifications), indicating a distinctive higher efficiency of CRIPSR-I4 at inducing DSBs.
Unlike acidic binders (pH < 7.0), basic binders (pH > 7.0) demonstrated a distinctive decline of pH with PPA modifications.
