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Showing 1 to 3 of 3 for “"Amphimedon"”.
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Distinção de espécies de Amphimedon Duchassaing & Michelotti, 1864 (Niphatidae, Haplosclerida, Demospongiae) da costa brasileira por estudos de diversidade genética e morfológica
The taxonomy of Amphimedon is complicated due to its wide distribution and abundance of morphotypes. The objective of this work was to characterize the species of Amphimedon from the Brazilian Coast by the combined study of morphology and DNA polymorphisms. The samples utilized were derived from …
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Molecular Evolution in non-bilaterian Metazoa with Emphasis on Phylum Porifera
… mitochondrialen (mt) Genen im Stamm Porifera (Amphimedon) und Cnidaria (Hydra)In den Studien zur Evolution von rRNA Genen wurden besonders die speziellen Eigenschaften von rRNA berücksichtigt. Ihre Sekundärstruktur wird durch Wasserstoffbrücken zwischen komplementären Basen aufrechterhalten und …
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Chemical studies of metabolites from Pacific Ocean marine sponges and the starfish Dermasterias imbricata
… of marine sponges, Ptilocaulis trachys and Amphimedon sp. , collected at Enewetak lagoon, led to the isolation and identification of the depsipeptide majusculamide C (104)which had previously been found in the blue green alga Lyngbya majuscula collected at Enewetak. The synthetic …