𝔖 Bobbio Scriptorium
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Size regulation of regenerated organs in the compound ascidian,Polyandrocarpa misakiensis

✍ Scribed by Taneda, Yasuho

Book ID
102336317
Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
230 KB
Volume
233
Category
Article
ISSN
0022-104X

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✦ Synopsis

Fragments of zooids of the compound ascidian, Polyandre carpa misakiensis, have the capacity for morphallactic regeneration. In un- treated fragments of zooids, the sizes of regenerated organs were in proportion to the total sizes of the fragments. If two anterior fragments were fused together at their cut surfaces, double-zooid monsters were produced, each regenerating the posterior part at the fusion area. Monsters, resulting from the fusion of two anterior fragments of different sizes, regenerated two digestive loops that were similar in size.

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