A subterminal growth zone at arm tip likely underlies life-long indeterminate growth in brittle stars

Abstract Background Echinoderms are a phylum of marine invertebrates with close phylogenetic relationships to chordates. Many members of the phylum Echinodermata are capable of extensive post-traumatic regeneration and life-long indeterminate growth. Different from regeneration, the life-long elonga...

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Bibliographic Details
Main Authors: Vladimir Mashanov, Lauren Whaley, Kenneth Davis, Thomas Heinzeller, Denis Jacob Machado, Robert W. Reid, Janice Kofsky, Daniel Janies
Format: Article
Language:English
Published: BMC 2022-04-01
Series:Frontiers in Zoology
Subjects:
Online Access:https://doi.org/10.1186/s12983-022-00461-0