例句與造句

1. Above all, terminal inverted repeats flank the ends of many transposable elements, signifying their importance in various mutations.
2. Polinton sequences contain terminal inverted repeats characteristic of transposable elements, usually on the order of 100-1000 base pairs.
3. The P element encodes for the protein P transposase and is flanked by terminal inverted repeats which are important for its mobility.
4. MITEs are short ( < 500 bp ) and non-autonomous elements with terminal inverted repeats ( TIRs; 10 15 bp ).
5. All simple transposons contain a transposase encoding region flanked by terminal inverted repeats, but the additional genes within the transposon DNA can vary.
6. It's difficult to find terminal inverted repeat in a sentence. 用terminal inverted repeat造句挺難的
7. Canonical Helitrons typically begin with a 52 T ( C / T ) and terminate with the nucleotides CTRR ( most frequently CTAG, but occasionally variation has been noted ) but do not contain terminal inverted repeats.
8. This gene is unusual in that its coding sequence is mostly derived from Charlie-like DNA transposon; however, it does not appear to be an active DNA transposon as it is not flanked by terminal inverted repeats.
9. A likely scenario has been proposed under which the ancestral parvovirus genome was integrated into a large virus-derived DNA transposon of the Polinton / Maverick ( polintovirus ) family resulting in the acquisition of the polintovirus PolB gene along with terminal inverted repeats.