Author:
Bavestrello G.,Puce S.,Cerrano C.,Castellano L.,Arillo A.
Abstract
The fragmentation process in Hydractinia pruvoti (Motz-Kossovska, 1905) which live on shells inhabited by hermit crabs is activated by the intensity of water movement that induces a rapid and abundant production of propagules by transversal fission. Being produced by all kinds of polyps in the polymorphic colony, fragments are very different from each other both in shape and size. After their liberation, fragments first settle on the bottom, then dedifferentiate and produce a network of hydrorhizae from which new polyps arise.
Publisher
Cambridge University Press (CUP)
Cited by
21 articles.
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