RESEARCH NEWS
FROM HHMI

Battle of the Bubbles May Have Sparked Evolution
(09.03.04)
The first survival-of-the-fittest competition was likely a physical duel between fatty bubbles stuffed with genetic material.

Clays May Have Aided Formation of Primordial Cells
(10.24.03)
HHMI researchers discover that clays may have played a pivotal role in the evolution of the first living cells.

Evidence that a Ribozyme Evolved Multiple Times
(11.01.01)
HHMI investigators report that the hammerhead ribozyme might have evolved multiple times.

Researchers Evolve New Proteins in the Test Tube
(04.05.01)
HHMI researchers subject proteins derived from 400 trillion random DNA sequences to natural selection in the test tube.

HHMI SCIENTISTS AND ARTIFICIAL LIFE

David Bartel

Jack W. Szostak

Rachel Green

FROM THE HHMI BULLETIN

A World Apart
A group of scientists with mammoth imaginations and the best biotech tools is piecing together a view of a prehistoric world where RNA ruled.

Engineering the Cell
Adam Arkin sees the cell as a mechanical system.

Subscribe to the HHMI Bulletin

HHMI Bulletin: May 2012

Cover Story: Cells on the Move
Exploring the building blocks of cell movement, researchers are revealing delightful dances—and changing dogma.

Enter the Samurai
Loren Looger likes to solve other people's problems—at least their technical ones. That's working out well for his Janelia Farm colleagues.

Making Bigger Better
Scaling up research opportunities in introductory science courses requires a new way of thinking and working.

Opening the Floodgates
To speed the hunt for disease-related genes, researchers are delving into the exome, the fraction of the genome responsible for encoding proteins.