Word: biologists
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...Biologists offer this analogy as an explanation: if the genome is the hardware, then the epigenome is the software. "I can load Windows, if I want, on my Mac," says Joseph Ecker, a Salk Institute biologist and leading epigenetic scientist. "You're going to have the same chip in there, the same genome, but different software. And the outcome is a different cell type...
...grandiose. In fact, the scientists had mapped only a certain portion of the epigenomes of two cell types (an embryonic stem cell and another basic cell called a fibroblast). There are at least 210 cell types in the human body - and possibly far more, according to Ecker, the Salk biologist, who worked on the epigenome maps. Each of the 210 cell types is likely to have a different epigenome. That's why Ecker calls the $190 million grant from NIH "peanuts" compared with the probable end cost of figuring out what all the epigenetic marks are and how they work...
Indeed, because global temperature is rising now, ecosystems are already on the move. "Once you explain it to people, it makes intuitive sense," says co-author David Ackerly, a University of California, Berkeley, biologist. "We know what it's like to drive north to escape the heat. It's concrete, rather than the abstractness of rising average temperatures." (See the top 10 green ideas...
Okay, here’s what I’m thinking: a big old beached whale wants to leave the beach again. A wizard comes to help. A coal miner empathizes. A local marine biologist, perhaps George Costanza, wants to take the whale home, but doesn’t know how to do it, as he isn’t interested in taking it in a box or a bag. Honestly, your guess is as good as mine. Check the YouTube “misheard” lyrics for a pretty astute play by play...
...proceeding with caution. ("I would like to eventually be known as more than just that guy on YouTube," he says.) For two years, Irena Schulz has been fielding media offers for Snowball the cockatoo, whose Backstreet Boys dance has been seen nearly 3.3 million times. The former molecular biologist in Dyer, Ind., chooses shows for her bird carefully and has drafted legal agreements to make sure he'll be portrayed in a positive light. But despite appearances on The Late Show with David Letterman and Good Morning America, she says viral videos aren't a sure ticket to the good...