Columbia subject headings:
Genetic recombination--Congresses.
Molecular biology--Congresses.
Yeast fungi--Genetics--Congresses.
Harvard subject headings:
Genetic recombination--Congresses.
Yeast--Congresses.
Princeton subject headings:
Genetic recombination--Congresses.
Recombinant DNA--Congresses.
Saccharomyces--Genetics--Congresses.
Yeast fungi--Genetics--Congresses.