Contents

Microbiology

Vol. 90, No. 2, 2021

Experimental Articles

On the Possibility of Aerobic Methane Production by Pelagic Microbial Communities of the Laptev Sea

O. S. Samylina, I. I. Rusanov, I. Yu. Tarnovetskii, E. V. Yakushev, A. A. Grinko, E. E. Zakharova, A. Yu. Merkel, T. A. Kanapatskiy, I. P. Semiletov and N. V. Pimenov p. 145  abstract

Isolation of Cellulose-Degrading Thermoanaerobacterium Strains from Thermophilic Methanogenic Microbial Communities

L. I. Popova, H. Bahl, M. A. Egorova, M. R. Leont’eva, A. I. Netrusov and E. A. Tsavkelova p. 158  abstract

Isolation and Identification of Alkalitolerant Bacteria with Hydrolytic Activity from a Soda Sludge Storage

A. V. Shilova, A. Yu. Maksimov and Yu. G. Maksimova p. 166  abstract

Transformation of Microbial Complexes in Components of Soil Constructions of Different Origin (Soil, Peat, Sand) during Freezing-thawing Processes

A. M. Glushakova, L. V. Lysak, A. V. Kachalkin, A. E. Ivanova, A. B. Umarova, I. A. Abramyan, Z. S. Ezhelev and I. A. Maksimova p. 176  abstract

Antibiotic-Resistant Microorganisms and Multiple Drug Resistance Determinants in Pseudomonas Bacteria from the Pushchino Wastewater Treatment Facilities

I. A. Kosheleva, T. Yu. Izmalkova, O. I. Sazonova, T. V. Siunova, A. B. Gafarov, S. L. Sokolov and A. M. Boronin p. 187  abstract

Effect of rosR Gene Overexpression on Biofilm Formation by Rhizobium leguminosarum

Z. R. Vershinina, O. V. Chubukova, Yu. M. Nikonorov, L. R. Khakimova, A. M. Lavina, L. R. Karimova, An. Kh. Baymiev and Al. Kh. Baymiev p. 198  abstract

Pantoea brenneri AS3 and Bacillus ginsengihumi M2.11 as Potential Biocontrol and Plant Growth-Promoting Agents

D. L. Itkina, A. D. Suleimanova and M. R. Sharipova p. 210  abstract

The Probiotic Strain Lactobacillus fermentum 39: Biochemical Properties, Genomic Features, and Antiviral Activity

I. V. Soloveva, N. A. Novikova, A. G. Tochilina, I. V. Belova, A. Yu. Kashnikov, T. A. Sashina, V. A. Zhirnov and S. B. Molodtsova p. 219  abstract

Mycocinotyping of Cyberlindnera Species

W. I. Golubev p. 226  abstract

Age-Related Changes in the Yeast Component of the Drosophila melanogaster Microbiome

A. S. Dmitrieva, I. A. Maksimova, A. V. Kachalkin and A. V. Markov p. 229  abstract

Phenotypic Heterogeneity in Biofilm Consortia of E. coli

Z. A. Mirani, Sh. Urooj, A. Ullah, M. N. Khan, N. Rauf, A. Mehmood, W. Fenghuan, I. A. Shaikh and A. B. Khan p. 237  abstract

Survival of escherichia coli in Water Microcosm Study and Rethinking its Use as Indicator

U. Saima, M. Alam and S. Akter p. 247  abstract

Short Communications

Comparative Study of Methanogenic Pathways in the Sediments of Thermokarst and Polygenetic Yamal Lakes

A. Yu. Kallistova, V. V. Kadnikov, A. S. Savvichev, I. I. Rusanov, Yu. A. Dvornikov, M. O. Leibman, A. V. Khomutov, N. V. Ravin and N. V. Pimenov p. 261  abstract

Desulfovibrio Isolate from the Microbiote of Children with Autistic Spectrum Disorders Immobilizes Iron in Poorly Soluble Crystalline Sulfides

O. P. Ikkert, M. V. Ivanov, A. Ukhova, V. S. Zuysman, L. B. Glukhova, M. R. Avakyan and O. V. Karnachuk p. 268  abstract