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CYBB |
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They discovered that several higher primates have multiple, imperfect copies of the cytochrome b gene, which jumped from the mitochondria into the nucleus as long as 30 million years ago. Because the copies of the cytochrome b sequence varied considerably, he wonders whether the DNA comes from several organisms. The scientists also observed an increase in cytochrome b levels, which implies the interferon somehow boosted the genes coding for this critical protein. |
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