Sentence examples for base pairing with an from inspiring English sources

The T box transcription antitermination mechanism regulates the expression of unique genes in many Gram-positive bacteria by responding, in a magnesium-dependent manner, to uncharged cognate tRNA base pairing with an antiterminator RNA element and other regions of the 5′-untranslated region.

The most important requirement for microRNA base pairing with an mRNA target in animal cells is a continuous and perfect complementarity of microRNA nucleotides 2 8, known as the seed region, to the 3' UTR of the target mRNA [19].

Another proposal is that slippage might be initiated by dNTP misinsertion followed by primer relocation to allow complementary base pairing with an adjacent template base (Kunkel & Soni, 1988); this misinsertion primer relocation model is limited to specific sequence contexts.

Because four strands are available at each end of the G-quadruplex region, the likelihood of occurrence of a single event (base pairing with a strand in another synapsable quadruplex unit) is greatly increased.

Thus, SL2 contains conserved sequences required for base pairing with the majority of the target mRNAs, and SL1 and SL3 are crucial for base pairing with a subset of targets.

The final dicer product is a short fragment of the RNA duplex formed by Watson-Crick base pairing with a two-nucleotide overhang at the 3' end.

Through the imperfect base pairing with a binding site in the 3′ UTR of mRNA, miRNA regulates the expression of the target gene or destabilizes its mRNA [ 10].

Most sRNAs act by base pairing with a target mRNA, modulating its translation and/or stability; many of these RNAs share only limited complementarity to their mRNA target, and require the chaperone Hfq to facilitate base pairing.

The crystal structure of the Rev1 ternary complex revealed that incoming nucleotide selection is dictated by the interaction of dCTP with an Arg324 residue, rather than base pairing with a dG template (46).

Modelling coupled with biochemical and genetic analyses show that all five of the Qrr sRNAs possess four stem-loops: the first stem-loop is crucial for base pairing with a subset of targets.

We believe that the modern nanobiotechnological basis can and should be enriched by the new nucleic base pairs with an innate ability for the non-planar structures.