By Keith O'Brien, Globe Correspondent | November 7, 2005

The room is filled with marine life: fiddler crabs and moon snails, dogfish and flounder. There are clams stacked up by the dozen, skates hiding in the sand, and signs that require second looks. ''Toadfish infected with lice," one sign says. ''Do not touch."

But Joe DeGiorgis, 41, walks right past it all. He has come to the Marine Resource Center in Woods Hole for one thing and one thing only.

''The squid are here," he calls out, pointing to a large oval tank. ''My favorite guys."

Joe DeGiorgis FACT SHEET Home: Raised in Pittsfield, DeGiorgis now splits his time between Woods Hole and Bethesda, Md. Family: Single; his parents now live in Stockbridge. Education: Earned a bachelor's degree in marine ecology from the Florida Institute of Technology in 1986 and a doctorate in cell and molecular biology from Brown University in 2001. Squid hazards: Squid will bite, he says, and can draw blood, if they can latch on to a finger or hand with their tentacles. That's why he's careful in how he handles them. But there's little one can do to avoid getting ''inked" by an angry squid. ''Every piece of clothing that I have has that squid ink on it," he says. The worst part: DeGiorgis estimates he has dissected thousands of squid. But he says he has never gotten over the guilt involved with catching and killing the squid. ''I've done a lot of them," he says, ''but you never get used to it." His science: For decades, scientists have studied squid to learn more about how the nervous system works -- the very essence of how we move and think. The squid makes for a good model because of its giant axon, a highway on which neurological information travels, which is far bigger than the axons in the human body. DeGiorgis is especially interested in the motors that move information up and down these highways.

DeGiorgis, smiling, peers inside the tank. It's filled with dozens of long-finned Atlantic squid -- 12 to 18 inches in length, typical in every way as far as squid are concerned. They are, says DeGiorgis, the kind one might buy frozen at a local Stop & Shop or find perfectly breaded at a Boston eatery in summertime.

DeGiorgis likes fried calamari as much as the next guy. But as a post-doctoral fellow at the National Institutes of Health who spends half the year working at the Marine Biological Laboratory in Woods Hole, he has other reasons for admiring these swimming mollusks.

He and colleague J. Peter Burbach, a professor of molecular neuroscience at University Medical Center Utrecht in the Netherlands, are the minds behind the Squid Genome Project: a surprisingly successful attempt to map the squid's genetic thumbprint in the hopes that its secrets may help solve mysteries like Alzheimer's disease.

''A lot of people, when they try [to map genes], they go and they spend their $20,000 and they get nothing back," said Thomas Reese, the chief of the neurobiology laboratory at the NIH. ''What Joe got was stunning."

On a budget of roughly $100,000, DeGiorgis and Burbach have identified more than 3,000 of the squid's estimated 35,000 genes, including, DeGiorgis said, the gene that causes the body to produce insulin, and genes linked to Alzheimer's and a degenerative and fatal neurological disease called Niemann-Pick Type C in humans.

That's no small accomplishment. Stephen Sturley, an assistant professor of pediatrics at Columbia University, said DeGiorgis's work may one day help doctors find a cure for Niemann-Pick. And that, says DeGiorgis, is only the beginning.

''If the project were to stop today," he says, ''I've got enough genes to work on for the rest of my career."

This fish tale begins in Pittsfield, where DeGiorgis grew up on Jacques Cousteau television shows and took up scuba diving in high school. He got his first job at the MBL in Woods Hole before his senior year in college.

It wasn't much, just a diving job. DeGiorgis dove for surf clams in the sandbars off Martha's Vineyard and brought them back to the MBL by the bucket for scientists to study. He came to learn that the scientists weren't interested in marine biology per se but in the secrets that marine life, namely clams and squid, could reveal about people.

The room is filled with marine life: fiddler crabs and moon snails, dogfish and flounder. There are clams stacked up by the dozen, skates hiding in the sand, and signs that require second looks. ''Toadfish infected with lice," one sign says. ''Do not touch."

But Joe DeGiorgis, 41, walks right past it all. He has come to the Marine Resource Center in Woods Hole for one thing and one thing only.

''The squid are here," he calls out, pointing to a large oval tank. ''My favorite guys."

DeGiorgis, smiling, peers inside the tank. It's filled with dozens of long-finned Atlantic squid -- 12 to 18 inches in length, typical in every way as far as squid are concerned. They are, says DeGiorgis, the kind one might buy frozen at a local Stop & Shop or find perfectly breaded at a Boston eatery in summertime.

DeGiorgis likes fried calamari as much as the next guy. But as a post-doctoral fellow at the National Institutes of Health who spends half the year working at the Marine Biological Laboratory in Woods Hole, he has other reasons for admiring these swimming mollusks.

He and colleague J. Peter Burbach, a professor of molecular neuroscience at University Medical Center Utrecht in the Netherlands, are the minds behind the Squid Genome Project: a surprisingly successful attempt to map the squid's genetic thumbprint in the hopes that its secrets may help solve mysteries like Alzheimer's disease.

''A lot of people, when they try [to map genes], they go and they spend their $20,000 and they get nothing back," said Thomas Reese, the chief of the neurobiology laboratory at the NIH. ''What Joe got was stunning."

On a budget of roughly $100,000, DeGiorgis and Burbach have identified more than 3,000 of the squid's estimated 35,000 genes, including, DeGiorgis said, the gene that causes the body to produce insulin, and genes linked to Alzheimer's and a degenerative and fatal neurological disease called Niemann-Pick Type C in humans.

That's no small accomplishment. Stephen Sturley, an assistant professor of pediatrics at Columbia University, said DeGiorgis's work may one day help doctors find a cure for Niemann-Pick. And that, says DeGiorgis, is only the beginning.

''If the project were to stop today," he says, ''I've got enough genes to work on for the rest of my career."

This fish tale begins in Pittsfield, where DeGiorgis grew up on Jacques Cousteau television shows and took up scuba diving in high school. He got his first job at the MBL in Woods Hole before his senior year in college.

It wasn't much, just a diving job. DeGiorgis dove for surf clams in the sandbars off Martha's Vineyard and brought them back to the MBL by the bucket for scientists to study. He came to learn that the scientists weren't interested in marine biology per se but in the secrets that marine life, namely clams and squid, could reveal about people.

Squid, he found out, are especially powerful models. Their giant axon, a channel of nerve fibers in their back, is 1,000 times wider than the average human axon -- an easy target for researchers who want to study how information travels and systems break down. DeGiorgis set up a private company to do dissections of the axon, shark spinal cords, and other oddities. For a time in Woods Hole, he was the guy you called when you needed, say, 2,000 squid eyes, dissected and ready to be studied.

''We would dissect whatever," he says. But as DeGiorgis got his doctorate in cell and molecular biology from Brown University in 2001, he began to focus on mapping the squid genome.

''Some people were like: 'What would you do with it if you had it?' They didn't understand the significance of the work," he says. But DeGiorgis knew the squid could provide insight into the human condition. ''The idea," he says, ''is once you know the genes, at least you know who the players are."

DeGiorgis peers down at the squid in the water. He nets one, and it promptly sprays him in the face with black ink. DeGiorgis smiles.

Squid, he says, are beautiful.


© 2005 Keith O'Brien

Originally published in the Boston Globe, Nov. 7. 2005
Reproduced with permission of the author