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Cited by 447

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ASSIMILATION OF PHOTOSYNTHETIC PRODUCTS OF ZOOXANTHELLAE BY A REEF CORAL

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MUSCATINE, LEONARD, CERNICHIARI, ELSA·1969·The Biological Bulletin

Abstract

1. The hermatypic coral, Pocillopora damicornis was incubated in the laboratory and in its reef habitat with Na214CO3 for 1-24 hours. Controls were incubated in darkness. 14C fixation in light exceeded that in darkness.2. Fractionation of corals labeled on the reef for 24 hours revealed that 35-50% of the total 14C fixed appeared in the animal tissue lipid (as 14C-glycerol) and protein. From a comparison with dark controls it is concluded that photosynthetic products of zooxanthellae are translocated to host coral tissue. The skeletal organic matrix also acquires 14C.3. Zooxanthehellae isolated from corals and incubated in a homogenate of host coral tissue selectively release glycerol and traces of other organic material including glucose, alanine, and glycolic acid confirming previous observations.

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Metadata

Authors
MUSCATINE, L., & CERNICHIARI, E.
Venue
The Biological Bulletin
Published
1969-12
Volume
137
Issue
3
Pages
506-523
ISSN
  • 0006-3185 (ISSN-L)
  • 1939-8697
OpenAlex
W2209720578
Cited by
447
References
0
FWCI
8.61
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: ASSIMILATION OF PHOTOSYNTHETIC PRODUCTS OF ZOOXANTHELLAE BY A REEF CORAL. https://app.cochat.ai/papers/10.2307/1540172
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MUSCATINE, L., & CERNICHIARI, E. (1969). ASSIMILATION OF PHOTOSYNTHETIC PRODUCTS OF ZOOXANTHELLAE BY A REEF CORAL. The Biological Bulletin. https://doi.org/10.2307/1540172

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.