DN
Science & Medicine

Daniel Nathans

Who

Daniel Nathans · Science & Medicine

What

Awarded the 1978 Nobel Prize for applying restriction enzymes to map the genetic makeup of viruses.

When

1928, Wilmington, Delaware, USA — 1999, Baltimore, Maryland, USA

Where

United States

Biography

Daniel Nathans is recognized among Jewish contributors to Science & Medicine — Awarded the 1978 Nobel Prize for applying restriction enzymes to map the genetic makeup of viruses.

How & why

The youngest of nine children in a Jewish immigrant family, Nathans worked at Johns Hopkins, where he saw the power of newly found restriction enzymes — molecular scissors that cut DNA at specific sequences. He used them to slice the DNA of the tumour virus SV40 into defined pieces and assemble the first genetic map of a virus, giving biologists a general method to dissect genomes. For this application of restriction enzymes he shared the 1978 Nobel Prize in Physiology or Medicine.

Sources & external links

Verify and go deeper with these external references.

Source: Jinfo.org — Jews in Biology

Contributions & Sources

Awarded the 1978 Nobel Prize for applying restriction enzymes to map the genetic makeup of viruses.

1928

Source: Jinfo.org — Jews in Biology