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本帖最后由 细胞海洋 于 2012-4-13 23:14 编辑 4 ~6 n9 E$ c! G" H' O
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1 Z" }% s- }6 m3 `COVER A series of spheres with two-dimensional patterns generated by ' o( e6 v9 V* f$ g9 @" n
computer simulation shows that Turing's reaction-diffusion model may be the . J- ^, c1 a' t% a5 @
basis for skin patterning in animals. A modulation of one parameter value in a - t) G' k1 m" b
reaction-diffusion–based model causes the pattern to change gradually from spots
$ [7 h5 I& k' `* k; T( k& O) Xto labyrinths, with the range encompassing the diversity of patterns seen on * w9 C% r% i; \6 P2 R
animal skin. See page 171 and http://scim.ag/comp_bio. Image: Seita
3 X7 Y: D8 R! p. S2 eMiyazawa, Osaka University
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