Access
To read this story in full you will need to login or make a payment (see right).
news feature
Nature 421, 310-312 (23 January 2003) | doi:10.1038/421310a
Open Innovation Challenges
-
Single-cell Analysis Platform
This Challenge is looking for novel approaches to analyzing changes at a single-cell level. This is...
-
Direct Molecular Detection of Proteins and Nucleic Acids
This Challenge is looking for novel approaches to protein and nucleic acid detection. This is an Id...
nature jobs
Principle Scientist (Assay Development)
- Invisible Sentinel
- 3624 Market Street, 5th Floor Philadelphia, PA 19104
Electrophysiologist
- TCG Lifesciences Ltd
- Kolkata India
DNA: Beyond the double helix
Helen Pearson1
Abstract
The world of science is gearing up to celebrate the 50th anniversary of Watson and Crick's seminal paper. But there's more to DNA than the pair's iconic structure. Helen Pearson profiles a truly dynamic molecule.
Every day, as a young postdoc, Susan Gasser gazed at a twisted wire skeleton of DNA that was collecting dust in her supervisor's office — a sculptural homage to Jim Watson and Francis Crick's epoch-making paper on the double helix1.But Gasser now heads a molecular biology laboratory at the University of Geneva, whose members see DNA in a very different light.
To read this story in full you will need to login or make a payment (see right).

