Search Results - "Khmel, I. A."

Modulation of Arabidopsis thaliana growth by volatile substances emitted by Pseudomonas and Serratia strains by Plyuta, V. A., Chernikova, A. S., Sidorova, D. E., Kupriyanova, E. V., Koksharova, O. A., Chernin, L. S., Khmel, I. A.

“…Many volatile compounds secreted by bacteria play an important role in the interactions of microorganisms, can inhibit the growth of phytopathogenic bacteria…”
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Production of gold nanoparticles by biogenesis using bacteria by Radtsig, M. A, Koksharova, O. A, Nadtochenko, V. A, Khmel’, I. A

“…Diazotrophic cyanobacteria Anabaena sp. PCC 7120, four Nostoc strains, and two Azotobacter species (A. vinelandii and A. chroococcum) were found to produce…”
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Antibacterial effects of silver nanoparticles on gram-negative bacteria: Influence on the growth and biofilms formation, mechanisms of action by Radzig, M.A., Nadtochenko, V.A., Koksharova, O.A., Kiwi, J., Lipasova, V.A., Khmel, I.A.

“…[Display omitted] ► Antibacterial effect of silver nanoparticle and silver ions (AgNP and Ag+) on diverse bacteria are reported. ► The effect of mutations in…”
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Volatile Compounds of Bacterial Origin: Structure, Biosynthesis, and Biological Activity by Veselova, M. A., Plyuta, V. A., Khmel, I. A.

“…— Microorganisms produce various volatile compounds, including volatile organic compounds and complex combinations of volatile compounds. The ecological and…”
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Effect of salicylic, indole-3-acetic, gibberellic, and abscisic acids on biofilm formation by Agrobacterium tumefaciens C58 and Pseudomonas aeruginosa PAO1 by Plyuta, V. A, Lipasova, V. A, Kuznetsov, A. E, Khmel, I. A

“…In this work, we have shown that salicylic, indole-3-acetic, gibberellic, and abscisic acids at subinhibitory concentrations or concentrations that have a low…”
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The effect of mutation in the clpX gene on the synthesis of N-acyl-homoserine lactones and other properties of Burkholderia cenocepacia 370 by Veselova, M.A., Romanova, Yu. M., Lipasova, V.A., Koksharova, O.A., Zaitseva, Yu. V., Chernukha, M.U., Gintsburg, A.L., Khmel, I.A.

“…In order to study the regulation of N-acyl-homoserine lactones synthesis (AHLs, the signal molecules of Quorum Sensing regulation) in Burkholderia cenocepacia…”
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Quorum sensing regulation in bacteria of the family enterobacteriaceae by Zaitseva, Yu. V, Popova, A. A, Khmel, I. A

“…Bacteria are able to sense an increase in population density and can respond to it by coordinated regulation of the expression of certain sets of genes in the…”
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Specific Response of Bacterial Cells to the Action of β-Ionone by Sidorova, D. E., Melkina, O. E., Koksharova, O. A., Vagner, E. N., Khmel, I. A., Plyuta, V. A.

“…The biological activity and mechanisms of action of the unsaturated ketone β-ionone, a volatile compound of serious interest for biotechnology, medicine, and…”
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effect of introduction of the Heterologous gene encoding the N-acyl-homoserine lactonase (aiiA) on the properties of Burkholderia cenocepacia 370 by Plyuta, V. A, Lipasova, V. A, Koksharova, O. A, Veselova, M. A, Kuznetsov, A. E, Khmel, I. A

“…To study the role of Quorum Sensing (QS) regulation in the control of the cellular processes of Burkholderia cenocepacia 370, plasmid pME6863 was transferred…”
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Antibacterial effects of silver ions on growth of gram-negative bacteria and biofilm formation by Radzig, M. A, Koksharova, O. A, Khmel', I. A

“…The average minimal inhibiting concentrations (MICs) of AgNO₃ for the gram-negative bacteria Escherichia coli K12, Serratia proteamaculans 94, and Serratia…”
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Regulation of biofilm formation in Escherichia coli K12: Effect of mutations in the genes HNS, STRA, LON, and RPON by Belik, A. S., Tarasova, N. N., Khmel’, I. A.

“…More than 99% of bacteria exist in natural ecosystems as specifically organized biofilms adhering to solid surfaces. Biofilms have a typical architecture and…”
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Quorum sensing systems of regulation, synthesis of phenazine antibiotics, and antifungal activity in rhizospheric bacterium pseudomonas chlororaphis 449 by Veselova, M. A, Klein, Sh, Bass, I. A, Lipasova, V. A, Metlitskaya, A. Z, Ovadis, M. I, Chernin, L. S, Khmel, I. A

“…Strain Pseudomonas chlororaphis 449, an antagonist of a broad spectrum of phytopathogenic microorganisms isolated from the maize rhizosphere, was shown to…”
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Plant-Microbial Interactions Involving Quorum Sensing Regulation by Zaytseva, Yu. V., Sidorov, A. V., Marakaev, O. A., Khmel, I. A.

“…Quorum Sensing (QS) is a mechanism of bacterial intercellular communication that depends on their population density. QS activates the expression of hundreds…”
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Biofilms of Burkholderia cepacia: Characteristics of mutants with modified formation capacity by Romanova, Yu. M., Tiganova, I. G., Khmel’, I. A., Alekseeva, N. V., Stepanova, T. V., Shevlyagina, N. V., Didenko, L. V., Goryachev, S. N., Ginzburg, A. L.

“…The bacteria Burkholderia cenocepacia , which cause pulmonary infections in people with low immunity and in children with inherited diseases such as cystic…”
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Quorum sensing regulation of gene expression: A promising target for drugs against bacterial pathogenicity by Khmel, I A, Metlitskaya, A Z

“…Bacteria are sensitive to an increase in population density and respond quickly and coordinately by induction of certain sets of genes. This mode of…”
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Structure and expression of gene vfr in Pseudomonas chlororaphis 449 by Veselova, M. A, Lipasova, V. A, Ovadis, M. I, Chernin, L. S, Khmel', I. A

“…Gene vfr of Pseudomonas chlororaphis 449 previously described only in Pseudomonas aeruginosa was identified, cloned, and sequenced; its localization in the…”
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Regulation of Expression of Bacterial Genes in the Absence of Active Cell Growth by Khmel, I. A.

“…Global changes in cell physiology and metabolism take place in bacterial cells entering the stationary phase. The processes that ensure cell survival under…”
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Involvement of the global regulators GrrS, RpoS, and SplIR in formation of biofilms in Serratia plymuthica by Zaitseva, J. V, Voloshina, P. V, Liu, X, Ovadis, M. I, Berg, G, Chernin, L. S, Khmel, I. A

“…Most bacteria exist in the natural environment as biofilms, multicellular communities attached to various surfaces. Biofilms have a characteristic architecture…”
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Regulation of biofilm formation by Pseudomonas chlororaphis in an in vitro system by Gannesen, A. V., Zhurina, M. V., Veselova, M. A., Khmel’, I. A., Plakunov, V. K.

“…The mutants of Pseudomonas chlororaphis 449 with completely or partially suppressed accumulation of N -acyl homoserine lactones exhibited the absence or a…”
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Effect of mutations in global regulator genes grrS and rpoS on synthesis of phosphatases in Serratia plymuthica by Lipasova, V. A., Voloshina, P. V., Danilova, N. N., Chernin, L. S., Khmel’, I. A.

“…The participation of global regulators GrrS (sensor kinase GacA/GacS-like regulatory system) and sigma S subunit of RNA polymerase in the control of…”
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