In the context of the NIH Guidelines for Research Involving Recombinant DNA Molecules, recombinant DNA molecules are defined as either: molecules that are constructed outside living cells by joining ...

Berg suggested that Mertz begin by isolating two of the three-part—trivalent—recombinant DNA molecule he had recently proposed. He wanted the DNA to contain the genetic information encoding most of ...

A plasmid is a small, circular, double-stranded DNA molecule that is distinct from ... creating a so-called recombinant plasmid. This plasmid can be introduced into a bacterium by way of the ...

Scientists are always looking for ways to better human lives, and the use of recombinant DNA (rDNA ... the cons are ethical concerns regarding the construction of rDNA molecules — which involves ...