Columbia subject headings:
Escherichia coli--Genetics--Experiments.
Escherichia coli--Genetics--Laboratory manuals.
Gene fusion--Experiments.
Gene fusion--Laboratory manuals.
Recombinant DNA--Experiments.
Recombinant DNA--Laboratory manuals.
Harvard subject headings:
Escherichia coli--Genetics--Experiments.
Escherichia coli--Genetics--Laboratory manuals.
Gene fusion--Experiments.
Gene fusion--Laboratory manuals.
Laboratory manuals
Recombinant DNA--Experiments.
Recombinant DNA--Laboratory manuals.
Princeton subject headings: