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Cited by 22Marine Invertebrate Physiology and EcologyDevelopmental Biology and Gene RegulationPlanarian Biology and Electrostimulation

The Cellular Basis for Colony Form in Podocoryne carnea

BRAVERMAN, MAX·1974·American Zoologist
DOI 10.1093/icb/14.2.673
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Abstract

During the past 10 years considerable data have appeared indicating that the growth of hydroids is not, as was earlier believed, similar to the meristematic growth of plants, but rather that the sites of cell proliferation are removed in space from the sites of utilization, that cells migrate individually, actively as amoebocytes through the epidermis or pawively as epitheliocytes carried along in the hydroplasm, to the sites of utilization, and that considerable migration across the mesoglea occurs. A model of hydroid morphogenesis and morphostasis based on this new information provides a comprehensive picture, albeit one filled in with numerous assumptions, of the manner in which colony form is produced as a consequence of cell proclivities.

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Crossref · 10.1093/icb/14.2.673

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  • Podocoryne Ash expression in early undifferentiated bud cells and later in differentiating nematoblasts matches Hydra CnASH expression in interstitial cells and the nematocyte pathway.

    “Although Podocoryne has no interstitial cells comparable to Hydra (Braverman, 1974), the expression pattern in undifferentiated cells of the early bud stages and later in differentiating nematoblasts correlates well with the expression of the Hydra CnASH gene, which is active in a subset of the interstitial cells and in cells of the nematocyte differentiation pathway (Grens et al., 1995).”

    From Evolutionary aspects of developmentally regulated helix-loop-helix transcription factors in striated muscle of jellyfish (2003) · cites this paper as Braverman, 1974

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Research works printed but not linked: 2

  1. In M. Florkin and B. Scheer [ed.], Chemi- cal zoology, Vol. 2, Porifera, Coelenterata and Platyhelminthes. Academic Press, New York.
  2. Rose, S. M. 1963a. Inhibition in polarized systems. Proc. XVI Int. Cong. Zool. Wash. D. C. 3:185-188.

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Authors
BRAVERMAN, M.
Corresponding author
BRAVERMAN, MAX
Venue
American Zoologist
Publisher
Oxford University Press (OUP)
Published
1974-05
Volume
14
Issue
2
Pages
673-698
ISSN
0003-1569 (ISSN-L)
DOI
10.1093/icb/14.2.673
OpenAlex
W2005136142
Cited by
22
References
21
Citations by year
2016: 2 · 2013: 1 · 2012: 1
FWCI
0.85
Type
journal article
Language
en
Open access
closed
Locations
  • American Zoologist (publishedVersion)
  • HighWire Press Open Archive (submittedVersion)
Topics
  • Physical Sciences › Earth and Planetary Sciences › Paleontology › Marine Invertebrate Physiology and Ecology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Planarian Biology and Electrostimulation
Keywords
Podocoryne carnea, hydroids, colony formation, cell proliferation, cell migration, amoebocytes, mesoglea, morphostasis

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