老基因,新把戲

並非神聖的 engrailed 揭示進化之路

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John Rennie is a former editor in chief of 大眾科學.

More by John Rennie
大眾科學 Magazine Vol 261 Issue 6This article was originally published with the title “Old Gene, New Trick” in 大眾科學 Magazine Vol. 261 No. 6 (), p. 30
doi:10.1038/scientificamerican1289-30b
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