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21A |
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? References in periodicals archive |
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Other researchers had previously found that
carbon dioxide-sensing cells in this fruit fly's antennae express a
gene known as gustatory receptor 21a (Gr21a). Holo's tribute started with finding and restoring a Massey
Harris Model 21A self-propelled combine. Broder, "The Spirit of Brooks Hays,"
Washington Post, November 25, 1981, 21A. |
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