A biochemist writes:
“Here is a picture of my science tattoo, which is a stylized structure of glycolipid A, the preformed glycolipid membrane anchor precursor I discovered as a graduate student some 20 years ago. At that time, membrane proteins that were anchored via glycolipids, rather than transmembrane protein domains, had just been found and this was the first precursor to be reported. The structure is simplified but basically correct, although considerable artistic license has been taken with bond lengths and angles.”
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Originally published April 14, 2008. Copyright 2008 Carl Zimmer.