Contents

Molecular Genetics, Microbiology and Virology

Vol. 36, No. 2, 2021

Reviews

Using Flavivirus-Specific Monoclonal Antibodies to Study the Antigenic Structure of Flaviviruses and Develop Anti-Flavivirus Drugs

V. S. Nesmeianova, D. N. Sherbakov and E. I. Kazachinskaia p. 57  abstract

The Role of Bacterial Biofilms in Chronic Infectious Processes and the Search for Methods to Combat Them

T. S. Ilyina and Yu. M. Romanova p. 68  abstract

Experimental Papers

Variability of the Genome of El Tor Cholera Vibrios Isolated before the Onset and in Different Periods of the Current Pandemic

N. I. Smirnova, D. V. Badanin, D. A. Rybal’chenko, Ya. M. Krasnov, A. A. Kritsky, Yu. V. Lozovsky, A. V. Fedorov and V. V. Kutyrev p. 79  abstract

The Frequency of Heterozygous Carriage of the PAH Gene Nucleotide Sequence Variants Associated with the Development of Phenylketonuria in the ESSE-Vologda Population-Based Cohort Study

O. V. Kurilova, M. V. Klimushina, A. V. Kiseleva, A. I. Ershova, E. A. Sotnikova, M. G. Divashuk, E. Yu. Khlebus, O. P. Skirko, I. A. Efimova, S. A. Shalnova, P. A. Slominsky, A. N. Meshkov and O. M. Drapkina p. 92  abstract

A Novel qPCR-Based Test System for Acidovorax citrulli Based on the PAS Domain S-Box Protein Gene

O. Y. Slovareva and E. V. Starikova p. 100  abstract

High Frequency of Integron-Associated Cassette Arrays Containing dfrA and aad Genes in Urinary Isolates of Escherichia coli in the Southwest of Iran

Masoud Marashifard, Fariba Jahanbin, Maryam Zamanzadeh, Sanaz Jamshidi, Fariba Mansouri, Mehri Haeili, Seyed Ali Asghar Malek Hosseini, Mohammad Pourdeyan, Mehdi Mirzaii, Davood Darban-Sarokhalil, Asghar Sharifi and Seyed Sajjad Khoramrooz p. 104  abstract

The Prevalence of plcD Gene and Evaluation of IS6110 Insertion Status in This Gene in Some Clinical Mycobacterium Tuberculosis Isolates

Maryam Shafipour, Hesamaddin Shirzad-Aski, Maya Babaii Kochaksaraii, Ahmad Sohrabi, Masoumeh Taziki, Ghorban Ali Mahghani, Somaiyeh Rahimi Alang and Ezzat Allah Ghaemi p. 111  abstract