1. On Homology between the Neural Complex of Tunicates and the Hypophysis of Vertebrates

   • V. N. Romanov

   OriginalPaper Pages: S1 - S7

2. Germ Plasm and Germ-line Cell Determination: The Role of Mitochondria

   • V. V. Isaeva
   • A. A. Reunov

   OriginalPaper Pages: S8 - S14

3. Reproduction and Development in Some Genera of Pipefish and Seahorses of the Family Syngnathidae

   • E. S. Kornienko

   OriginalPaper Pages: S15 - S26

4. The Use of Data on Allozyme Variability in Marine Invertebrate Populations for Biological Monitoring

   • S. M. Nikiforov

   OriginalPaper Pages: S27 - S37

5. Red Algae of the Genus Gracilaria in the South of the Russian Far East

   • A. V. Skriptsova
   • T. V. Titlyanova
   • E. A. Titlyanov

   OriginalPaper Pages: S38 - S52

6. Physical–Chemical Properties, Physiological Activity, and Usage of Alginates, the Polysaccharides of Brown Algae

   • Yu. S. Khotimchenko
   • V. V. Kovalev
   • O. A. Ziganshina

   OriginalPaper Pages: S53 - S64