Contents

Microbiology

Vol. 95, No. 3, 2026

SHORT COMMUNICATIONS

Impact of Anthropogenic Load on the Bioremediation Potential of Bacterioplankton in the Bottom Sediments of the Oka River

O. I. Sazonova, A. A. Ivanova, R. A. Streletskii, and A. A. Vetrova p. 341  abstract

Adaptation of Pseudomonas putida Strain BS3701 to Low Temperature in the Presence of Different Carbon Sources

A. A. Ivanova, V. N. Polivtseva, and A. A. Vetrova p. 346  abstract

Rhizosphere Bacteria of the Genus Pseudomonas from Oil-Contaminated Soils as a Basis for Biopreparations in Phytoremediation

T. O. Anokhina, O. I. Sizova, S. L. Sokolov, V. V. Kochetkov, I. A. Kosheleva, and O. I. Sazonova p. 351  abstract

Benthic Cyanobacteria as Producers of Paralytic Shellfish Toxins in Lake Baikal

O. I. Belykh, A. Yu. Krasnopeev, I. V. Tikhonova, E. G. Sorokovikova, A. V. Kuzmin, S. A. Potapov, D. I. Gutnik, and G. A. Fedorova p. 356  abstract

Bacteriocenose Structure in the Benthic Ecotopes under Karst-Affected Oil Contamination in the Case of Turaevka River (Kokuy Deposit, Russia)

D. O. Egorova, A. R. Mansurova, Yu. V. Khotyanovskaya, and E. R. Ponomareva p. 361  abstract

Rhodococcus opacus Strain FG1, a Psychrotolerant Degrader of Mono-, Di-, and Trichlorinated Biphenyls

T. D. Kir’yanova, N. A. Korolev, and D. O. Egorova p. 366  abstract

Search for Soil Fungi Capable of Degrading the Herbicide Imazamox and Assessment of Their Potential as a Basis for the Development of New Biological Products

E. O. Pristavka, A. A. Levchuk, and L. A. Belovezhets p. 371  abstract

Moderately Halophilic Bacillus sp. Strains as Polyhydroxyalkanoates Producers

N. S. Velichko, V. S. Grinev, E. N. Sigida, S. A. Konnova, and Yu. P. Fedonenko p. 375  abstract

Comparative Effectiveness of Different DNA Barcodes for Species Delimitation in Microalgae of the Clade Chlorella (Chlorophyta)

E. S. Krivina, V. V. Red’kina, and A. D. Temraleeva p. 380  abstract

Antibiotic Resistance and Taxonomic Diversity of Residential and Office Dust Bacterial Communities: Potential Environmental Reservoirs of Resistance

A. A. Vetrova and O. I. Sazonova p. 384  abstract

Key Factors Influencing the Activity of Actinobacterial 3-Ketosteroid-1-dehydrogenase in E. coli Cells

S. R. Fufaeva, D. V. Dovbnya, A. A. Shutov, and M. V. Donova p. 389  abstract

A Novel Flavin Oxidase as a Part of Phosphonatase Metabolic Pathway in Soil Organophosphonate-Degrading Bacteria Achromobacter insolitus

A. V. Sviridov, D. O. Epiktetov, S. V. Tarlachkov, T. V. Shushkova, and A. A. Leontievsky p. 395  abstract

Bioconversion of Methoxymethyl-Substituted Sterols by a Recombinant Mycolicobacterium smegmatis Strain: Optimization of Conditions for Pregnenolone Production

D. N. Tekucheva, T. G. Lobastova, S. M. Khomutov, A. A. Byakov, A. A. Shutov, and M. V. Donova p. 400  abstract

Optimization of the Phytosterol Bioconversion into the 17β-Reduced C19-Steroids by a Transgenic Mycolicibacterium neoaurum VKM Ac-1816D Strain

T. A. Timakova, D. N. Tekucheva, M. V. Karpov, V. V. Fokina, A. A. Shutov, and M. V. Donova p. 406  abstract

Selection of T4-Related Bacteriophages with Low Frequency of Transduction for the Treatment of Infections Caused by E. coli

A. N. Nikulina, N. A. Nikulin, N. E. Suzina, and A. A. Zimin p. 411  abstract

Taxonomic and Functional Diversity of Microbial Communities in Saline Lakes of Barguzin Depression (Russia) Assessed Using Shotgun Sequencing

E. V. Lavrentyeva, T. G. Banzaraktsaeva, S. G. Namsarain, E. S. Klimenko, E. P. Nikitina, L. A. Naletova, L. B. Buyantyeva, Yu. S. Novokovich, and N. L. Belkova p. 415  abstract

Structural and Functional Characterization and Metabolic Potential of Gordonia sp. 34D Isolated from Technogenically Transformed Soil

E. E. Frantsuzova, Yu. N. Kocharovskaya, A. N. Avtukh, A. N. Zvonarev, and Ya. A. Delegan p. 422  abstract

The Ability of Pantoea brenneri Strains 3.5.1 and 3.5.2 to Colonize Wheat Plants

L. V. Sokolnikova, A. D. Suleimanova, R. R. Islamov, E. S. Vasilyeva, and M. R. Sharipova p. 426  abstract

A P-7 Incompatibility Group Plasmid Controls Non-Specific Tetracycline Resistance of the Host Strain

T. Yu. Izmalkova, I. E. Granovsky, O. I. Sazonova, S. L. Sokolov, and I. A. Kosheleva p. 429  abstract

Diversity of Microbial Communities of the Shargalzhuut Thermal Spring, Mongolia

D. D. Barkhutova, E. V. Lavrentyeva, D. D. Tsyrenova, E. V. Danilova, and M. Ambaga p. 434  abstract

Structural Organization and Antimicrobial Properties of Streptomyces sp. Lzd4kr

A. E. Noskov, V. N. Polivtseva, A. V. Machulin, I. P. Solyanikova, N. E. Suzina, and T. N. Abashina p. 439  abstract

The Ability of Janthinobacterium sp. GrWVr-12 from Groundwater to Suppress the Growth of Coli Group Bacteria

Y. A. Perov, N. E. Suzina, and T. N. Abashina p. 444  abstract

Comparative Genomics of Rhodobacter capsulatus Strains after Long-Term Maintenance in Different Microbial Culture Collections

E. V. Mayorova, M. Kh. Khasimov, P. A. Starygina, E. Yu. Bragin, D. N. Tekucheva, A. A. Tsygankov, and E. P. Petushkova p. 449  abstract

Analysis of the Genome and Pathogenic Potential of Bacillus velezensis B4 Isolated from Phalaenopsis Blume (Orchidaceae)

M. N. Sokolov, A. A. Bychkova, G. L. Burygin, O. A. Marakaev, and Yu. V. Zaitseva p. 453  abstract

Complete Genome Sequencing and Identification of Anaplerotic Pathways in Cereibacter sphaeroides VKM B-3534D

E. P. Petushkova, P. A. Starygina, E. V. Mayorova, S. V. Toshchakov, Z. B. Namsaraev, and A. A. Tsygankov p. 457  abstract

Diversity of the RND Efflux System Genes in the Genome of Achromobacter insolitus LCu2 Correlates with Its Heavy Metals Resistance

G. L. Burygin, J. A. Balabanova, A. S. Astankova, and Ye. V. Kryuchkova p. 461  abstract

Prokaryotic Communities of the Water Column and Bottom Sediments of Freshwater Humic Lakes of Northwestern Russia (Arkhangelsk Oblast)

T. I. Lovdina, A. S. Aksenov, A. V. Chupakov, S. A. Zabelina, S. D. Prasolov, A. A. Chupakova, and O. Yu. Moreva p. 464  abstract

Genome Analysis and Probiotic Potential of the Rhodococcus sp. Strain PFS3.70 Isolated from Perca fluviatilis

D. A. Dokolin, M. N. Sokolov, A. S. Sysuev, A. A. Payuta, E. A. Flerova, and Yu. V. Zaitseva p. 469  abstract

First Data on Antimicrobial Activity of Emericellopsis fimetaria Isolated from Bottom Sediments of Saline Lake Bol’shoi Tambukan (Northern Caucasus, Russia)

V. V. Sokolov, N. N. Markelova, M. L. Georgieva, and V. S. Sadykova p. 473  abstract

High Alkaline Phosphatase Activity in Lake Baikal Bays and Contribution of the Bacterial Community to Its Production

M. Yu. Suslova, G. V. Kan, I. V. Tikhonova, E. G. Sorokovikova, E. A. Rymareva, N. S. Chebunina, and O. I. Belykh p. 477  abstract

Optimization of Carbon Sources for Biosurfactant Production by Serratia marcescens SM6

T. V. Shirshikova, I. V. Khilyas, M. R. Sharipova, and L. M. Bogomolnaya p. 481  abstract

Screening of the G7C Bacteriophage Early Proteins for Antibacterial Activity

S. Y. Rassadina, V. A. Kasyanov, M. Dmitrieva, I. V. Kurdyumova, D. A. Antonova, O. S. Sokolova, and M. V. Yakunina p. 486  abstract

Genetic Diversity of Chlorophyta Microalgae in Hypersaline Water Bodies of Different Geographical Locations

E. A. Selivanova, Yu. A. Khlopko, and A. O. Plotnikov p. 491  abstract

Microbial Degradation of Chitin in the Brines of the Western Large Aral Sea

A. A. Perevalova, A. Yu. Merkel, and E. A. Bonch-Osmolovskaya p. 497  abstract

Design of Oligonucleotide Primers for Amplification of the tolC Genes of Achromobacter insolitus LCu2

J. A. Balabanova, Ye. V. Kryuchkova, A. Yu. Denisova, and G. L. Burygin p. 501  abstract

Analysis of Genetic Adaptation Mechanisms in Penicillium Fungi as a Basis for the Strategy for Their Biotechnological Application as Glucose Oxidase Producers

T. V. Semashko, L. A. Zhukovskaya, and A. I. Liaudanskaya p. 505  abstract

The CpnOBP Chaperonin Function Is Required for Lytic Cycle Development in the Pseudomonas fluorescens Bacteriophage OBP

D. Zyurkalova, U. F. Dzhus, A. G. Gabdulkhakov, and A. S. Glukhov p. 509  abstract