Sentence examples for modified by methyl from inspiring English sources

Histone proteins can be heavily modified by methyl, acetyl, and phosphoryl groups, among others, at their N-termini, which in turn can impact chromatin structure and gene expression.

The experimental results showed that 2 and 3 modified by propyl groups exhibited higher photoluminescence and electroluminescence efficiencies than 1 modified by methyl moiety in its cyclometalated ligands.

The black, red, blue, and green curves were measured with a platinum or silver plate, bare p-type silicon, p-type silicon modified by propiolic acid, and p-type silicon modified by methyl propiolate, respectively.

The smaller micronuclei contain only heterochromatin, and Papazyan et al. discovered that the histone H3 protein in the micronuclei is modified by methyl groups at a specific site that had not been studied before.

PEImA is an interesting highly substituted polymer as it can be modified by methylation to poly ethyl 2- methyl imidazolium-1-yl iodide)acrylate) PEMeImA, via ester cleavage into the polyzwitterion poly(2- methylol-1-yl)acrylic acid) (PImAA), and – fimidazolium-1-yl(2-(methyl imidacrylate1-yl)acrylic acid) (PEMeImA) if both modification steps are carried out.

The chromatin structure also can be modified by adding methyl groups to certain DNA building blocks (i.e., cytosine nucleotides) in a particular gene, resulting in transcriptional silencing (see figure 2).

Polyacrylonitrile (PAN) was modified by copolymerizing with methyl acrylate (MA) and 2-acrylamido-2-methyl propane sulfonic acid (AMPS abbreviated as AP), and blended with cellulose acetate (CA) in dimethyl formamide.

Nano-sized antimony trioxide (Sb2O3) particles were modified by in-situ methyl methacrylate (MMA)/Sb2O3 polymerization.

Vertebrate DNA is covalently modified by addition of methyl residues at the 5' position of cytosines residing mostly in CG (also known as CpG) dinucleotides [ 6].

One animal study suggests that the obesogenic effect of BPA may by modified by the availability of methyl donors (e.g., folate) for DNA methylation, thus permanently altering the programming of adipogenesis, appetite, or energy metabolism, and increasing later-life obesity risk (Dolinoy et al. 2007).

Multi-walled carbon nanotubes (MWCNTs) were modified by plasma polymerization with methyl methacrylate (MMA) and allylamine (AA) as monomers.