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| | projekte Berking |
 | | Kehls, N.E., K. Herrmann and S. Berking (1999) The protein phosphatase inhibitor cantharidin induces head and foot formation in buds of Cassiopea andromeda (Rhizostomae, Scyphozoa) Int. |
 | | ABSTRACT The polyps of Cassiopea andromeda produce spindle shaped, freely swimming buds which do not develop a head (a mouth opening surrounded by tentacles) and a foot (a sticky plate at the opposite end) until settlement to a suited substrate. |
 | | Berking, S., and Schindler, D. Specification of the head-body proportion in Hydra attenuata regenerating the head. |
| www.uni-koeln.de /math-nat-fak/zoologie/expmorph/morph/agberking/bepro1e.html (3283 words) |
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