Scripps Acquires Pfizer’s Massive Microbial Library

The East Coast campus of the research institute received shipments of freeze-dried or frozen samples of more than 210,000 microbial strains, which scientists plan to mine for potentially useful natural products.

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ABOVE: SCOTT WISEMAN

On a balmy December day in Jupiter, Florida, chemist Ben Shen led the way into a standalone, shed–sized cold room that sits just outside one of the three buildings at the Scripps Research Institute’s East Coast campus. Six-foot-tall racks hung from metal rails on wheels, each with hundreds of cubby holes filled with clusters of glass ampules containing freeze-dried microbes. Along the back wall of the room were tiny drawers with more samples. And this was just half of the collection. Back inside the closest building, more than 30 freezers held thousands more samples of bacteria and fungi.

In total, Shen now oversees a biobank of 217,352 microbial strains, more than 210,000 of which came to Scripps late last year from the drug company Pfizer, which had established and maintained the historic collection since the early 20th century. Microbes produce compounds that have already yielded or inspired ...

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Meet the Author

  • Jef Akst

    Jef Akst was managing editor of The Scientist, where she started as an intern in 2009 after receiving a master’s degree from Indiana University in April 2009 studying the mating behavior of seahorses.
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