Sponsored by Oregon Business

OHSU researchers make medicine from mollusks

| Print |  Email
Articles - May 2013
Monday, April 29, 2013

BY LINDA BAKER

0513 NextDespite their name, shipworms are not worms but mollusks: small, clam-like creatures that cause no end of headaches for boat owners by drilling their hard shells into ship hulls, then consuming that cellulose as breakfast, lunch and dinner. Now a team of OHSU researchers, in partnership with scientists from other institutions, has discovered an upside to the hungry worm. To convert wood into nutrient-rich fuel, the shipworm relies on symbiotic bacteria that secrete a powerful antibiotic — one that holds promise for battling human disease, says Margo Haygood, an OHSU marine microbiologist. In humans, antibiotic resistance has become a serious health threat. Not so for the lowly shipworm, which never develops resistance to the organisms involved in the cellulose-conversion process. The mollusk doesn’t appear to suffer from side effects, either, Haygood says. Part of a larger biodiversity initiative underway in the Philippines, the mollusk research may also yield new applications for biofuels production, which typically involves the breakdown of woody matter for the creation of ecologically friendly energy sources. Tapping the treasure trove of marine life for new medications and natural energy sources is a no-brainer, observes Haygood. “Guess what,” she says, “life evolved in the ocean.”

 

More Articles

On the Road

April 2015
Friday, March 27, 2015
BY LINDA BAKER

My daughter turned 18 last week, and for her birthday I got her a Car2Go membership. Not to label myself a disruptor, but it felt like a groundbreaking moment. The two of us, mother and child, were participating in a new teen rite of passage: Instead of handing over the car keys, I handed over a car-sharing card — with the caveat that she not use the gift as her own personal car service.


Read more...

How Oregon will survive the loss of Hanjin

March 2015
Friday, February 20, 2015
BY JOE CORTRIGHT | OB CONTRIBUTOR

"Shipping containers to Portland is like waiting for a bus that travels once a day."


Read more...

Beam Me Up

April 2015
Thursday, March 19, 2015
BY DAN COOK | Photos by Jason E. Kaplan

An alliance of developers, academics and timber industry executives wants to position Oregon as a front runner in the glamorous new world of wooden skyscrapers.


Read more...

Power Players

April 2015
Friday, March 27, 2015
BY ROBERT MULLIN

A new energy-sharing agreement sparks concerns about independence and collaboration in the region's utility industry.


Read more...

Downtime with the president of NAI Norris, Beggs & Simpson

March 2015
Monday, February 23, 2015
BY JESSICA RIDGWAY | OB CONTRIBUTOR

Live, Work, Play: Catching up with Chris Johnson.


Read more...

Tweeting Portland's State of the City address

News
Friday, January 30, 2015
Screen Shot 2015-01-30 at 3.08.19 PMBY JACOB PALMER | OB DIGITAL NEWS EDITOR

For those who were working, here are a few highlights of Charlie Hales' State of the City address.


Read more...

All Rise

March 2015
Friday, February 20, 2015
BY AMY MILSHTEIN | OB CONTRIBUTOR

Don’t just sit there. For a healthy workplace, move up and down — and all around.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS