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Not who you're looking for? Others named John Gurdon: British developmental biologist (1933–2025) · English politician (1544–1623) · English politician (1595–1679)
“Cells specialise in ways determined by the concentration of signal that they receive ... The best example of signaling between cells is by the signal molecule activin, discovered in embryos by Makoto Asashima and J. C. Smith.”
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