Word: miceli
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Dates: during 2000-2009
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...gene called FOXP2, which plays a role in our ability to develop speech and language, evolved within the past 200,000 years--after anatomically modern humans first appeared. By comparing the protein coded by the human FOXP2 gene with the same protein in various great apes and in mice, they discovered that the amino-acid sequence that makes up the human variant differs from that of the chimp in just two locations out of a total of 715--an extraordinarily small change that may nevertheless explain the emergence of all aspects of human speech, from a baby's first words...
...same year that the Human Genome Project (HGP) was finished, Allen pitched in $41 million and launched the Allen Brain Atlas, an ambitious - and altruistic - indexing of the entire genome of the mouse brain that would be available, free of charge, to researchers on the Web. Why mice? It's impossible to get the live samples of human brain neurons needed to map the human brain genome in the same way, but people and mice share 90% of brain genes, making the mouse a pretty good stand...
...David E. Fisher, director of the Melanoma Program at Dana-Farber and a professor in pediatrics at Children’s Hospital Boston, has found that induced tans protect at-risk mice—and, potentially, humans—from skin cancer. For the study, Fisher generated red-haired mice, which, like fair-skinned humans, were unable to tan. After applying a topical cream, which triggered the tanning machinery in the mice skin cells, Fisher was able to give mice a tan without exposing them to harmful UV light. “We learned the normal pathway in easily tanning...
...obese rats and mice, fucoxanthin promoted the loss of abdominal fat by targeting a protein that increases the rate at which fat is burned. The chemists got their fucoxanthin from wakame, a tasty seaweed available in dried form in Asian groceries and natural-food stores. I like it in cucumber salad and soups. But don't expect to lose weight by simply adding wakame to your diet; you would have to eat a great deal of it to make any difference. Wait for further developments; the chemists say their research could lead to novel medications that may someday help people...
...TIME: You've written a book about being fearless when it comes to being yourself, but what about everyday fears: mice, spiders, thunder, etc.? What are you scared...