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Homeoboxes in sea anemones (Cnidaria; Anthozoa): a PCR-based survey of Nematostella vectensis and Metridium senile. (Polymerase Chain Reaction)
; ...basal metazoans, such as sponges and cnidarians, are revising our understanding of the...vectensis. Sea anemones belong to the Cnidaria, a prylum of tentacle-bearing, radially...Substantial phylogenetic evidence places the Cnidaria near the base of the Eumetazoa, possibly...
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Two new species of deep-water corallimorpharia (cnidaria: anthozoa from the Northeast Pacific, Corallimorphus denhartogi and C. pilatus (1).
; Abstract: Corallimorpharia is currently considered an order of hexacorallian anthozoans. Being skeletonless, its members are sometimes referred to as sea anemones, but they are morphologically more similar to members of Scleractinia than to members of Actiniaria. We describe two new species of
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A new deepwater species of Stauromedusae, Lucernaria janetae (Cnidaria, Staurozoa, Lucernariidae), and a preliminary investigation of stauromedusan phylogeny based on nuclear and mitochondrial rDNA data.
; ...been grouped as an order within the cnidarian class Scyphozoa. However, recent phylogenetic analyses of Cnidaria based on morphology (Marques and Collins...their relationship to other groups of Cnidaria (e.g., Uchida, 1929, 1972; Thiel, 1966...
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Evidence for intercellular coupling and connexin-like protein in the luminescent endoderm of Renilla koellikeri (Cnidaria, Anthozoa).
; ...phyla (Revel, 1988). Within the phylum Cnidaria, however, gap junctions were reported...Anthozoa (Mackie et al., 1984). Because cnidarians appear to be the lowest metazoans to...possibly cell-to-cell coupling. In another cnidarian luminescent effector where control appears...
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Neurofilament-like immunoreactivity in the sea anemone Condylactis gigantea (Cnidaria: Anthozoa).
; ...animals related to members of present-day cnidarians. The nervous system in these primitive...the one found in members of the phylum Cnidaria, are not well-defined. We use immunocytochemical...subtropical sea anemone Condylactis gigantea (Cnidaria: Anthozoa). Our studies suggest that...
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Identification of synaptophysin-like immunoreactivity in the sea anemone Condylactis gigantea (Cnidaria: Anthozoa).
; ...metazoans known to possess a nervous system are those of the phylum Cnidaria whose members include the familiar hydra, jellyfish, sea anemones...system in the subtropical sea anemone Condylactis gigantea (Cnidaria: Anthozoa). Results of our studies suggest that the tissues...
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Shallow-water sea anemones (Cnidaria: Anthozoa: Actiniaria) and tube anemones (Cnidaria: Anthozoa: Ceriantharia) of the Galapagos Islands (1,2).
; ...Galapagos Islands, and two actiniarians are broadly distributed in the Indo-West Pacific. ********** THE NONCORAL HEXACORALLIAN cnidarians of the Galapagos Islands are poorly known. The single chapter on coelenterates in the bibliographic compendium of James (1991...
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Molecular Evidence for Cryptic Species of Aurelia aurita (Cnidaria, Scyphozoa).(Statistical Data Included)
; MICHAEL N. DAWSON [12 DAVID K. JACOBS [1] Morphological taxonomy suggests that marine faunas are species poor compared to terrestrial and freshwater faunas (1). This dichotomy has been attributed to the unique potential of marine plankters for distant dispersal across homogenous oceans with few
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Flicker light effects on photosynthesis of symbiotic algae in the reef-building coral Acropora digitifera (Cnidaria: Anthozoa: scleractinia) (1).(Report)
; Abstract: Reef-building corals inhabit a variety of aquatic habitats with a range of light conditions. Because the coral host depends on photosynthetic products assimilated from endosymbiotic algae, reef-building corals have to cope with irradiance fluctuations on instantaneous to seasonal time
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Life cycle of Chrysaora fuscescens (Cnidaria: Scyphozoa) and a key to sympatric ephyrae (1).
; Abstract: The life cycle of the Northeast Pacific sea nettle, Chrysaora fuscescens Brandt, 1835, is described from gametes to the juvenile medusa stage. In vitro techniques were used to fertilize eggs from field-collected medusae. Ciliated planula larvae swam, settled, and metamorphosed into
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