Contents

Russian Journal of Marine Biology


Vol. 51, No. 6, 2025


REVIEW

The Effects of Heavy Metals on Dinoflagellates

A. V. Ognistaya, Zh. V. Markina, and T. Yu. Orlova p. 313  abstract


ORIGINAL PAPERS

Microfossil Taphocoenoses in Surface Sediments of the East Siberian Sea and the Podvodnikov Basin (Arctic Ocean) and Their Significance for Paleoreconstructions

L. N. Vasilenko, M. S. Obrezkova, I. B. Tsoy, S. P. Pletnev, V. K. Annin, I. A. Yurtseva, Yu. P. Vasilenko, E. A. Gusev, and D. S. Khmel p. 326  abstract

The First Barcoding Analysis of Symbiotic Nemerteans of the Genus Malacobdella Blainville, 1827 (Hoplonemertea, Monostilifera) from the Far Eastern Seas of Russia

A. A. Martynova, V. G. Kuznetsov, and A. V. Chernyshev p. 341  abstract

The Survival Strategy of the Diatom Pseudo-nitzschia pungens (Grunow ex Cleve) Hasle, 1993 under Long-Term Dark Conditions

I. M. Yakovleva and T. Yu. Orlova p. 346  abstract

Determination of the Minimal Number of Microsatellite Loci for the Prior Assessment of the Population Genetic Structure of the Japanese Sea Cucumber, Apostichopus japonicus (Selenka, 1867) (Echinodermata: Holothuroidea)

V. D. Yagodina p. 355  abstract

The Trophic Characteristics of Bivalve Mollusks (Bivalvia) from the Shallow Shelf of the Laptev Sea

A. V. Konoplina, S. I. Kiyashko, K. A. Lutaenko, and T. N. Dautova p. 362  abstract

The First Report of the Deep-Sea Oceanic Octopus Amphitretus pelagicus Hoyle, 1885 from the Exclusive Economic Zone of India

P. J. Sarlin, P. Joseph, V. A. Bizikov, S. Morris, S. Morris, and L. Gopi p. 374  abstract

Effects of Temperature and Salinity on Tissue Structure, Antioxidant Capacity, and Heat-Shock Protein Gene Expression in Penaeus monodon

Jie-Yi Wang, Yebing Yu, Fa-Lin Zhou, Jian-Zhi Shi, Jian-Hua Huang, Yun-Dong Li, Li-Shi Yang, Jie-Qian Liang, Qi-Bin Yang, and Song Jiang p. 385  abstract

Integrating Physiological and Proteomic Analysis to Unravel the Ameliorating Mechanism of Nitric Oxide on Cadmium Toxicity in Ulva pertusa

Yingxia Li, Dongdong Yu, Lu Wang, and Fengjuan Zhao p. 395  abstract

Comprehensive Genomic and Metabolic Profiling of ι-Carrageenase A2 from Seonamhaeicola marinus: In Silico Modeling and Molecular Dynamics for Biotechnological Applications

M. Bakli, H. Al-Madhagi, F. Zanchi, N. Bouras, R. Paşcalàu, L. Şmuleac, A. H. Alessa, A. A. Alsaigh, A. M. Alzohairy, and E. Khalifa p. 406  abstract

Characterization of Seaweed Polysaccharide-Degrading Enzymes Using In Silico Analysis towards Application of Marine Macroalgal Biomass in Biorefinery

Aanandhalakshmi Raghuraman, Karthigaiselvi Jeyakumar, Dilaksha Mary Venildas, Anushiya Mary Chinnappan, and Vanavil Balakrishnan p. 423  abstract