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Novikova LA, Yovkova V, Luzikov VN, Barth G, Mauersberger S. Recombinant Yarrowia lipolytica strains for the heterologous expression of multi-component enzyme systems: Expression of mammalian steroidogenic proteins. J Biotechnol 2021; 339:42-52. [PMID: 34333044 DOI: 10.1016/j.jbiotec.2021.07.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 06/15/2021] [Accepted: 07/24/2021] [Indexed: 11/25/2022]
Abstract
New Yarrowia lipolytica strains for the co-expression of steroidogenic mammalian proteins were obtained in this study. For this purpose, a two-step approach for constructing recombinant strains that permits the simple introduction of several expression cassettes encoding heterologous proteins into the yeast genome was successfully applied. This study tested two series of integrative multi-copy expression vectors containing cDNAs for the mature forms of P450scc system components (cytochrome P450scc (CYP11A1), adrenodoxin reductase, adrenodoxin, or fused adrenodoxin-P450scc) or for P45017α (CYP17A1) under the control of the isocitrate lyase promoter pICL1, which were constructed using the basic plasmids p64PT or p67PT (rDNA or the long terminal repeat (LTR) zeta of Ylt1 as integration targeting sequences and ura3d4 as a multi-copy selection marker). This study demonstrated the integration of up to three expression vectors containing different heterologous cDNA via their simultaneous transformation into haploid recipient strains. Additionally, further combinations of the different expression cassettes in one strain were obtained by subsequent diploidisation using selected haploid multi-copy transformants. Thus, recombinant strains containing three to five different expression cassettes were obtained, as demonstrated by Southern blotting. Expression of P450scc system proteins was identified by western blotting. The presented method for recombinant strain construction is a useful tool for the heterologous expression of multi-component enzyme systems in Y. lipolytica.
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Affiliation(s)
- Ludmila A Novikova
- Belozersky Institute of Physico-Chemical Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1/40, 119991, Moscow, Russia.
| | - Venelina Yovkova
- Institute of Microbiology, Dresden University of Technology, Hedda Vogel, 01062, Dresden, Germany
| | - Valentin N Luzikov
- Belozersky Institute of Physico-Chemical Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1/40, 119991, Moscow, Russia
| | - Gerold Barth
- Institute of Microbiology, Dresden University of Technology, Hedda Vogel, 01062, Dresden, Germany
| | - Stephan Mauersberger
- Institute of Microbiology, Dresden University of Technology, Hedda Vogel, 01062, Dresden, Germany
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Analysis of In Vivo Activity of the Bovine Cholesterol Hydroxylase/Lyase System Proteins Expressed in Escherichia coli. Mol Biotechnol 2019; 61:261-273. [PMID: 30729436 DOI: 10.1007/s12033-019-00158-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The cholesterol hydroxylase/lyase (CHL) system, located in the mitochondria of the mammalian adrenal cortex cells, consists of cytochrome P450scc (CYP11A1), adrenodoxin (Adx), and adrenodoxin reductase (AdR) and performs the first stage of the steroidogenesis: AdR and Adx enable the electron transfer between NADPH and cytochrome P450scc, and P450scc catalyzes the conversion of cholesterol into pregnenolone. CHL system was reconstructed in Escherichia coli using the polycistronic plasmid pTrc99A/CHL. In E. coli cells, the recombinant proteins form the catalytically active system. CHL activity towards 22R-hydroxycholesterol was 4.0 ± 1.3 nmol pregnenolone/h per 1 mg homogenate protein. The alteration of the order of heterologous cDNAs in the expression cassette from AdR-Adx-P450scc to P450scc-Adx-AdR results in alteration of stoichiometric ratio P450scc/Adx/AdR from 1:1.45:4.2 to 1:1.67:0.98; the former ratio is more optimal for the functioning of the cytochrome P450scc. The application of modified cDNA of Adx (AdxS112W) does not increase the CHL activity; however, the introduction of the second copy of AdxS112W gene into the expression cassette increases both the expression level of АdxS112W and the CHL activity in comparison with P450scc/АdxS112W/AdR system. In vivo activity of the CHL system in bacteria is limited by the substrate uptake by bacterial cells: it varied in the range of 0.05-0.62 mg pregnenolone/l resting cell suspension per 1-day cultivation, depending on the type and concentration of permeabilizing agents in the medium. The obtained results contribute to the knowledge of CHL system functioning in living bacteria.
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Glyakina AV, Strizhov NI, Karpov MV, Dovidchenko NV, Matkarimov BT, Isaeva LV, Efimova VS, Rubtsov MA, Novikova LA, Donova MV, Galzitskaya OV. Ile351, Leu355 and Ile461 residues are essential for catalytic activity of bovine cytochrome P450scc (CYP11A1). Steroids 2019; 143:80-90. [PMID: 30641046 DOI: 10.1016/j.steroids.2019.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 12/28/2018] [Accepted: 01/07/2019] [Indexed: 11/23/2022]
Abstract
Cytochrome P450scc (CYP11A1) is a mammalian mitochondrial enzyme which catalyzes cholesterol side chain cleavage to form pregnenolone. Along with cholesterol, some other steroids including sterols with a branched side chain like β-sitosterol are the substrates for the enzyme, but the activity towards β-sitosterol is rather low. Modification of the catalytic site conformation could provide more effective β-sitosterol bioconversion by the enzyme. This study was aimed to find out the amino acid residues substitution of which could modify the conformation of the active site providing possible higher enzyme activity towards β-sitosterol. After structural and bioinformatics analysis three amino acid residues I351, L355, I461 were chosen. Molecular dynamics simulations of P450scc evidenced the stability of the wild type, double (I351A/L355A) and triple (I351A/L355A/I461A) mutants. Mutant variants of cDNA encoding P450scc with the single, double and triple mutations were obtained by site-directed mutagenesis. However, the experimental data indicate that the introduced single mutations Ile351A, Leu355A and Ile461A dramatically decrease the target catalytic activity of CYP11A1, and no activity was observed for double and triple mutants obtained. Therefore, isoleucine residues 351 and 461, and leucine residue 355 are important for the cytochrome P450scc functioning towards sterols both with unbranched (cholesterol) and branched (sitosterol) side chains.
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Affiliation(s)
- Anna V Glyakina
- Institute of Protein Research, Russian Academy of Sciences, Pushchino, Moscow Region 142290, Russia; Institute of Mathematical Problems of Biology, Russian Academy of Sciences, Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, 142290 Pushchino, Moscow Region, Russia
| | - Nicolai I Strizhov
- Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center "Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Moscow Region, Russia; Pharmins, Ltd., R&D, 142290 Pushchino, Moscow Region, Russia
| | - Mikhail V Karpov
- Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center "Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Moscow Region, Russia; Pharmins, Ltd., R&D, 142290 Pushchino, Moscow Region, Russia
| | - Nikita V Dovidchenko
- Institute of Protein Research, Russian Academy of Sciences, Pushchino, Moscow Region 142290, Russia
| | | | - Ludmila V Isaeva
- Belozersky Institute of Physico-Chemical Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1/40, 119234 Moscow, Russia
| | - Vera S Efimova
- Department of Molecular Biology, Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1/12, 119234 Moscow, Russia
| | - Mikhail A Rubtsov
- Department of Molecular Biology, Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1/12, 119234 Moscow, Russia; Department of Biochemistry, Institute of Translational Medicine and Biotechnology, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
| | - Ludmila A Novikova
- Belozersky Institute of Physico-Chemical Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1/40, 119234 Moscow, Russia
| | - Marina V Donova
- Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center "Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Moscow Region, Russia; Pharmins, Ltd., R&D, 142290 Pushchino, Moscow Region, Russia.
| | - Oxana V Galzitskaya
- Institute of Protein Research, Russian Academy of Sciences, Pushchino, Moscow Region 142290, Russia.
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Efimova VS, Isaeva LV, Labudina AA, Tashlitsky VN, Rubtsov MA, Novikova LA. Polycistronic expression of the mitochondrial steroidogenic P450scc system in the HEK293T cell line. J Cell Biochem 2018; 120:3124-3136. [DOI: 10.1002/jcb.27577] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Accepted: 08/08/2018] [Indexed: 12/18/2022]
Affiliation(s)
- Vera S. Efimova
- Department of Molecular Biology Faculty of Biology, M.V. Lomonosov Moscow State University Moscow Russia
- LIA LFR2O (LIA French‐Russian Cancer Research Laboratory) Villejuif France – Moscow Russia
| | - Ludmila V. Isaeva
- Department of Molecular Basis on Ontogenesis A.N. Belozersky Institute of Physico‐Chemical Biology, M.V. Lomonosov Moscow State University Moscow Russia
| | - Anastasia A. Labudina
- Department of Molecular Biology Faculty of Biology, M.V. Lomonosov Moscow State University Moscow Russia
| | - Vadim N. Tashlitsky
- Division of Chemistry of Natural Compounds Faculty of Chemistry, M.V. Lomonosov Moscow State University Moscow Russia
| | - Mikhail A. Rubtsov
- Department of Molecular Biology Faculty of Biology, M.V. Lomonosov Moscow State University Moscow Russia
- LIA LFR2O (LIA French‐Russian Cancer Research Laboratory) Villejuif France – Moscow Russia
- Department of Biochemistry I.M. Sechenov First Moscow State Medical University (Sechenov University) 119991 Moscow Russia
- Institute of Translational Medicine and Biotechnology I.M. Sechenov First Moscow State Medical University (Sechenov University) Moscow Russia
| | - Ludmila A. Novikova
- Department of Molecular Basis on Ontogenesis A.N. Belozersky Institute of Physico‐Chemical Biology, M.V. Lomonosov Moscow State University Moscow Russia
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Kuzikov AV, Masamrekh RA, Archakov AI, Shumyantseva VV. Methods for Determination of Functional Activity of Cytochrome P450 Isoenzymes. BIOCHEMISTRY MOSCOW-SUPPLEMENT SERIES B-BIOMEDICAL CHEMISTRY 2018. [DOI: 10.1134/s1990750818030046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Efimova VS, Isaeva LV, Makeeva DS, Rubtsov MA, Novikova LA. Expression of Cholesterol Hydroxylase/Lyase System Proteins in Yeast S. cerevisiae Cells as a Self-Processing Polyprotein. Mol Biotechnol 2018; 59:394-406. [PMID: 28799023 DOI: 10.1007/s12033-017-0028-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
2A peptide discovered in Picornaviridae is capable of self-cleavage providing an opportunity to carry out synthesis of several proteins using one transcript. Dissociation in the 2A sequence during translation leads to the individual proteins formation. We constructed cDNA including genes of the bovine cholesterol hydroxylase/lyase (CHL) system proteins-cytochrome P450scc (CYP11A1), adrenodoxin (Adx) and adrenodoxin reductase (AdR), that are fused into a single ORF using FMDV 2A nucleotide sequences. The constructed vectors direct the expression of cDNA encoding polyprotein P450scc-2A-Adx-2A-AdR (CHL-2A) in Escherichia coli and Saccharomyces cerevisiae. The induced bacterial cells exhibit a high level of CHL-2A expression, but polyprotein is not cleaved at the FMDV sites. In yeast S. cerevisiae, the discrete proteins P450scc-2A, Adx-2A and AdR are expressed. Moreover, a significant proportion of AdR and Adx is present in a fusion Adx-2A-AdR. Thus, the first 2A linker provides an efficient cleavage of the polyprotein, while the second 2A linker demonstrates lower efficiency. Cholesterol hydroxylase/lyase activity registered in the recombinant yeast cell homogenate indicates that the catalytically active CHL system is present in these cells. Consequently, for the first time the mammalian system of cytochrome P450 has been successfully reconstructed in yeast cells through expressing the self-processing polyprotein.
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Affiliation(s)
- Vera S Efimova
- Department of Molecular Biology, Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1/12, Moscow, Russia, 119234. .,LIA 1066 French-Russian Joint Cancer Research Laboratory, Villejuif, France. .,LIA 1066 French-Russian Joint Cancer Research Laboratory, Moscow, Russia.
| | - Ludmila V Isaeva
- Belozersky Institute of Physico-Chemical Biology, M.V. Lomonosov Moscow State University, Moscow, Russia
| | - Desislava S Makeeva
- Faculty of Bioengineering and Bioinformatics, M.V. Lomonosov Moscow State University, Moscow, Russia
| | - Mikhail A Rubtsov
- Department of Molecular Biology, Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1/12, Moscow, Russia, 119234.,LIA 1066 French-Russian Joint Cancer Research Laboratory, Villejuif, France.,Department of Biochemistry, I.M. Sechenov First Moscow State Medical University, Moscow, Russia.,Strategic Management Department, I.M. Sechenov First Moscow State Medical University, Moscow, Russia.,LIA 1066 French-Russian Joint Cancer Research Laboratory, Moscow, Russia
| | - Ludmila A Novikova
- Belozersky Institute of Physico-Chemical Biology, M.V. Lomonosov Moscow State University, Moscow, Russia
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Kuzikov AV, Masamrekh RA, Archakov AI, Shumyantseva VV. [Methods for determining of cytochrome P450 isozymes functional activity]. BIOMEDIT︠S︡INSKAI︠A︡ KHIMII︠A︡ 2018; 64:149-168. [PMID: 29723145 DOI: 10.18097/pbmc20186402149] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The review is dedicated to modern methods and technologies for determining of cytochrome P450 isozymes functional activity, such as absorbance and fluorescent spectroscopy, electron paramagnetic resonance (EPR), nuclear magnetic resonance (NMR), Raman, Mossbauer, and X-ray spectroscopy, surface plasmon resonance (SPR), atomic force microscopy (AFM). Methods of molecular genetic analysis were reviewed from personalized medicine point of view. The use of chromate-mass-spectrometric methods for cytochrome P450-dependent catalytic reactions' products was discussed. The review covers modern electrochemical systems based on cytochrome P450 isozymes for their catalytic activity analysis, their use in practice and further development perspectives for experimental pharmacology, biotechnology and translational medicine.
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Affiliation(s)
- A V Kuzikov
- Institute of Biomedical Chemistry, Moscow, Russia; Pirogov Russian National Research Medical University (RNRMU), Moscow, Russia
| | - R A Masamrekh
- Institute of Biomedical Chemistry, Moscow, Russia; Pirogov Russian National Research Medical University (RNRMU), Moscow, Russia
| | - A I Archakov
- Institute of Biomedical Chemistry, Moscow, Russia; Pirogov Russian National Research Medical University (RNRMU), Moscow, Russia
| | - V V Shumyantseva
- Institute of Biomedical Chemistry, Moscow, Russia; Pirogov Russian National Research Medical University (RNRMU), Moscow, Russia
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Makeeva DS, Dovbnya DV, Donova MV, Novikova LA. Functional reconstruction of bovine P450scc steroidogenic system in <i>Escherichia coli</i>. ACTA ACUST UNITED AC 2013. [DOI: 10.4236/ajmb.2013.34023] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Li D, Dammer EB, Sewer MB. Resveratrol stimulates cortisol biosynthesis by activating SIRT-dependent deacetylation of P450scc. Endocrinology 2012; 153:3258-68. [PMID: 22585829 PMCID: PMC3380297 DOI: 10.1210/en.2011-2088] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
In the human adrenal cortex, cortisol is synthesized from cholesterol by members of the cytochrome P450 superfamily and hydroxysteroid dehydrogenases. Both the first and last steps of cortisol biosynthesis occur in mitochondria. Based on our previous findings that activation of ACTH signaling changes the ratio of nicotinamide adenine dinucleotide (NAD) phosphate to reduced NAD phosphate in adrenocortical cells, we hypothesized that pyridine nucleotide metabolism may regulate the activity of the mitochondrial NAD(+)-dependent sirtuin (SIRT) deacetylases. We show that resveratrol increases the protein expression and half-life of P450 side chain cleavage enzyme (P450scc). The effects of resveratrol on P450scc protein levels and acetylation status are dependent on SIRT3 and SIRT5 expression. Stable overexpression of SIRT3 abrogates the cellular content of acetylated P450scc, concomitant with an increase in P450scc protein expression and cortisol secretion. Mutation of K148 and K149 to alanine stabilizes the expression of P450scc and results in a 1.5-fold increase in pregnenolone biosynthesis. Finally, resveratrol also increases the protein expression of P450 11β, another mitochondrial enzyme required for cortisol biosynthesis. Collectively, this study identifies a role for NAD(+)-dependent SIRT deacetylase activity in regulating the expression of mitochondrial steroidogenic P450.
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Affiliation(s)
- Donghui Li
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, California 92093-0704, USA
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Novikova LA, Faletrov YV, Kovaleva IE, Mauersberger S, Luzikov VN, Shkumatov VM. From structure and functions of steroidogenic enzymes to new technologies of gene engineering. BIOCHEMISTRY (MOSCOW) 2010; 74:1482-504. [DOI: 10.1134/s0006297909130057] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Vinogradova AA, Luzikov VN, Novikova LA. Comparative study of topogenesis of cytochrome P450scc (CYP11A1) and its hybrids with adrenodoxin expressed in Escherichia coli cells. BIOCHEMISTRY (MOSCOW) 2007; 72:208-14. [PMID: 17367299 DOI: 10.1134/s0006297907020113] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Hybrid proteins consisting of the mature form of cytochrome P450scc (mP) and adrenodoxin (Ad), attached to either the NH2- or COOH-terminus (Ad-mP and mP-Ad, respectively), were expressed in E. coli. Spectral and catalytic properties of P450scc were studied using the membrane fraction of E. coli cells. It has been shown that the Ad amino acid sequence attached to the termini of the P450scc-domain neither affects the insertion of a hybrid protein into the cytoplasmic membrane nor influences its heme binding ability. The results suggest that Ad attached to the NH2-terminus does not markedly affect the folding of the P450scc-domain, but cholesterol hydroxylase/lyase activity of the Ad-mP hybrid was found to be much lower than that of the native P450scc enzyme. The modification of the COOH-terminus does not alter the specific P450scc activity, but results in a dramatic increase in the amount of hybrid protein with incorrectly folded P450scc domain.
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Affiliation(s)
- A A Vinogradova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
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Shashkova TV, Luzikov VN, Novikova LA. Coexpression of all constituents of the cholesterol hydroxylase/lyase system in Escherichia coli cells. BIOCHEMISTRY (MOSCOW) 2006; 71:810-4. [PMID: 16903836 DOI: 10.1134/s0006297906070145] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Using the pTrc99A/P450scc vector, a plasmid was constructed in which cDNAs for cytochrome P450scc, adrenodoxin reductase, and adrenodoxin are situated in a single expression cassette. This plasmid was shown to direct the synthesis of all the above proteins in Escherichia coli. Their localization in the E. coli cells and stoichiometry were determined. Cell homogenates exhibited cholesterol hydroxylase/lyase activity, due to catalytically active forms of all three proteins. Thus, the full set of constituents of the mammalian cholesterol hydroxylase/lyase system was shown to be synthesized in bacterial cells for the first time.
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Affiliation(s)
- T V Shashkova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119992, Russia.
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