The structure of the chimeric DNA product was verified by restriction digestion patterns (Fig. 3) and partial DNA sequencing. Most of the clones screened contained complete or nearly complete HIV ...

Chimeric RNAs and the proteins translated from ... These phenomena were previously thought to be the result exclusively of DNA rearrangements, but a new study shows that trans-splicing of mRNAs ...

They engineered a modified version of Taq polymerase by linking thioredoxin to TBD and positioning the domain close to the active site, where the polymerase adds nucleotides to the growing DNA strand.