Biologists propose to sequence the DNA of all life on Earth “The entire eukaryotic effort would likely cost about the same as…

Biologists propose to sequence the DNA of all life on Earth“The entire eukaryotic effort would likely cost about the same as it did to sequence that first human genome, estimate Lewin, Robinson, and EBP co-organizer John Kress, an evolutionary biologist at the Smithsonian National Museum of Natural History here. It took about $2.7 billion to read and order the 3 billion bases composing the human genome, about $4.8 billion in today’s dollars. With a comparable amount of support, the EBP’s eukaryotic work might be done in a decade, its organizers suggest.”

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Gene That Enables Memories and Sense of Direction Produces Schizophrenia Like Symptoms When Mutated

Mutations in a gene that should enable memories and a sense of direction instead can result in imprecise communication between neurons that contributes to symptoms of schizophrenia, scientists report.

The research is in PNAS. (full access paywall)