http://www.dailychronicle.com/articles/2009/03/25/news/000horner.txt
Life after death
By JESSICA MAYRER Chronicle Staff Writer
Scientist are flipping genetic switches, making chicken sprout teeth, tails and hands.
ERIK PETERSEN/CHRONICLE Jack Horner discusses his new book How to Build a Dinosaur: Extinction Doesn't Have to Be Forever, Tuesday in his office at the Museum of the Rockies. By awakening prehistoric genes, said Museum of the Rockies curator Jack Horner, scientists are only a few years away from creating a chickenosaur.
Evolution works. And because it works we can make dino-chickens, said Horner, who released his eighth book last week, titled, How to Build a Dinosaur: Extinction doesnt have to be Forever.
Horner was an adviser for the Jurassic Park movies and served as a model for the films lead character, Alan Grant. In addition to overseeing the largest dinosaur collection in the world at the museum, hes also a Montana State University professor.
His new book details how evolutionary biology can turn back time. Because chickens are descendants of dinosaurs, researchers can awaken traits dormant for millennia. From the embryo, a chickenosaur will be born, he said.
Birds are a group of dinosaur, Horner said from his cluttered office in the basement of the Museum of the Rockies. It doesnt really take anything to make a dinosaur out of a chicken.
Researchers at the University of Wisconsin have already created chicken with teeth.
And, in Canada, some chickens are growing digits. Others are sprouting the beginnings of a tail, said Hans Larsson from McGill University.
We have chickens with extra fingers, Larsson said.
Scales are still a little ways off, he said. The work is done in embryos between 5 and 7 days old. So far, no eggs have been allowed to hatch. It will be at least five years until the dino-chicken is complete, Larsson said.
Science has had a tough time educating the public about science, Horner said, pointing to a public fear of stem-cell science. And so, his book is largely about introducing how evolution works, in hopes of reducing the fear that can grow from unfamiliarity, he said.
This is a good way to teach evolution, Horner said.
While the subject raises hackles on some, Horner said the science is indisputable.
If God didnt want us messing with this stuff, we couldnt do it, Horner said.
And by getting people excited about science, more folks will get involved in the pursuit of solving biological puzzles, he said.
Genetic engineering has the capacity to solve some major genetic diseases, Horner said.
It seems to be working. Horner gets regular fan mail from kids wanting to know how to become a paleontologist. But he sticks to his mission of education, he said.
I didnt get into this business to be a rock-star paleontologist, Horner said.
Horner paid for Larssons first year of dino-chicken research. As a result of their work, new doors to the past are opening all the time. Living Tyrannosaurus rex and triceratops, or at least a representation of their prehistoric precursors, could become a reality within the next 100 years, Horner said.
Its better than Jurassic Park, he said.
While the science is a long way off, Larsson said pieces of T-Rex could be recreated down the line.
If we had the time and funding, we could make a T-Rex looking chicken, he said. But it would still be a chicken.
Chickenosaurs will eat chicken feed and breed chicken babies. And while some may fear dino-chickens wrecking havoc, they pose no threat, Horner said.
Its not going to start chasing dogs around, Horner said. You could make a T-Rex that was friendly, too.
Horner will talk about his new book tonight at 7 in the Bozeman Public Library.
Jessica Mayrer can be reached at [email protected]
By JESSICA MAYRER Chronicle Staff Writer
Scientist are flipping genetic switches, making chicken sprout teeth, tails and hands.
ERIK PETERSEN/CHRONICLE Jack Horner discusses his new book How to Build a Dinosaur: Extinction Doesn't Have to Be Forever, Tuesday in his office at the Museum of the Rockies. By awakening prehistoric genes, said Museum of the Rockies curator Jack Horner, scientists are only a few years away from creating a chickenosaur.
Evolution works. And because it works we can make dino-chickens, said Horner, who released his eighth book last week, titled, How to Build a Dinosaur: Extinction doesnt have to be Forever.
Horner was an adviser for the Jurassic Park movies and served as a model for the films lead character, Alan Grant. In addition to overseeing the largest dinosaur collection in the world at the museum, hes also a Montana State University professor.
His new book details how evolutionary biology can turn back time. Because chickens are descendants of dinosaurs, researchers can awaken traits dormant for millennia. From the embryo, a chickenosaur will be born, he said.
Birds are a group of dinosaur, Horner said from his cluttered office in the basement of the Museum of the Rockies. It doesnt really take anything to make a dinosaur out of a chicken.
Researchers at the University of Wisconsin have already created chicken with teeth.
And, in Canada, some chickens are growing digits. Others are sprouting the beginnings of a tail, said Hans Larsson from McGill University.
We have chickens with extra fingers, Larsson said.
Scales are still a little ways off, he said. The work is done in embryos between 5 and 7 days old. So far, no eggs have been allowed to hatch. It will be at least five years until the dino-chicken is complete, Larsson said.
Science has had a tough time educating the public about science, Horner said, pointing to a public fear of stem-cell science. And so, his book is largely about introducing how evolution works, in hopes of reducing the fear that can grow from unfamiliarity, he said.
This is a good way to teach evolution, Horner said.
While the subject raises hackles on some, Horner said the science is indisputable.
If God didnt want us messing with this stuff, we couldnt do it, Horner said.
And by getting people excited about science, more folks will get involved in the pursuit of solving biological puzzles, he said.
Genetic engineering has the capacity to solve some major genetic diseases, Horner said.
It seems to be working. Horner gets regular fan mail from kids wanting to know how to become a paleontologist. But he sticks to his mission of education, he said.
I didnt get into this business to be a rock-star paleontologist, Horner said.
Horner paid for Larssons first year of dino-chicken research. As a result of their work, new doors to the past are opening all the time. Living Tyrannosaurus rex and triceratops, or at least a representation of their prehistoric precursors, could become a reality within the next 100 years, Horner said.
Its better than Jurassic Park, he said.
While the science is a long way off, Larsson said pieces of T-Rex could be recreated down the line.
If we had the time and funding, we could make a T-Rex looking chicken, he said. But it would still be a chicken.
Chickenosaurs will eat chicken feed and breed chicken babies. And while some may fear dino-chickens wrecking havoc, they pose no threat, Horner said.
Its not going to start chasing dogs around, Horner said. You could make a T-Rex that was friendly, too.
Horner will talk about his new book tonight at 7 in the Bozeman Public Library.
Jessica Mayrer can be reached at [email protected]
