Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Elena I. Katsy"'
Autor:
Yu. A. Filip’echeva, A. V. Shelud’ko, D. I. Mokeev, Elena I. Katsy, L. P. Petrova, A. M. Burov, S. S. Evstigneeva
Publikováno v:
Microbiology. 90:56-65
Azospirillum brasilense forms biofilms on various surfaces. It was previously shown that inactivation of the ahpC gene of alkyl hydroperoxide reductase in the SK586 mutant of A. brasilense Sp245 led to an increased sensitivity to peroxides and to cha
Autor:
Stella S. Yevstigneyeva, Yulia A. Filip’echeva, A. V. Shelud’ko, Elena I. Katsy, L. P. Petrova, Gennady L. Burygin
Publikováno v:
Folia Microbiologica. 65:963-972
The bacterium Azospirillum brasilense can swim and swarm owing to the work of polar and lateral flagella. Its major surface glycopolymers consist of lipopolysaccharides (LPS) and Calcofluor-binding polysaccharides (Cal+ phenotype). Motility and surfa
Autor:
D. I. Mokeev, E. G. Ponomareva, A. M. Burov, S. S. Evstigneeva, Elena I. Katsy, L. P. Petrova, Yu. A. Filip’echeva, A. V. Shelud’ko
Publikováno v:
Microbiology. 89:50-63
Due to the primary localization of both epiphytic and endophytic plant growth-promoting rhizobacteria on the surface of the plant root system, biofilm formation is an adaptive trait for these microorganisms. Under conditions of nitrogen limitation in
Autor:
A. V. Shelud’ko, Stella S. Yevstigneyeva, L. P. Petrova, Elena I. Katsy, Yulia A. Filip’echeva, E. M. Telesheva
Publikováno v:
Canadian Journal of Microbiology. 65:144-154
The bacterium Azospirillum brasilense can swim and swarm owing to the rotation of a constitutive polar flagellum (Fla) and inducible lateral flagella, respectively. They also form biofilms on various interfaces. Experimental data on flagellar assembl
Autor:
L. P. Petrova, D. I. Mokeev, S. S. Yevstigneyeva, Elena I. Katsy, E. M. Telesheva, A. V. Shelud’ko, Y. A. Filip’echeva
Publikováno v:
Abstract book of the 2nd International Scientific Conference "Plants and Microbes: the Future of Biotechnology" PLAMIC2020.
The polar flagellum significantly affects the morphological and behavioral responses of the bacterium Azospirillum brasilense Sp245 to changes in the density of the medium and the maintenance of its biofilms at the interface between solid and liquid
Autor:
I. V. Borisov, Elena I. Katsy, Gennady L. Burygin, A. V. Shelud’ko, Stella S. Yevstigneyeva, L. P. Petrova
Publikováno v:
Journal of basic microbiologyREFERENCES. 60(7)
The facultative plant endophyte Azospirillum brasilense Sp245 synthesizes two high-molecular-weight lipopolysaccharides, LPSI and LPSII, which comprise identical d-rhamnan O-polysaccharides and, presumably different core oligosaccharides. Previously,
Autor:
E. G. Ponomareva, M. A. Kupryashina, E. P. Vetchinkina, Elena I. Katsy, L. P. Petrova, Valentina E. Nikitina, A. V. Shelud’ko
Publikováno v:
Microbiology. 87:222-228
Herein, we reveal the alteration in phenol oxidase enzymes complex production from Azospirillum brasilense Sp245 omegon mutants with polar and lateral flagella dysfunction and from A. brasilense Sp7 phase variants with different plasmid composition.
Autor:
Gennady L. Burygin, Yulia A. Filip’echeva, Stella S. Yevstigneyeva, A. G. Prilipov, Elena I. Katsy, L. P. Petrova, A. V. Shelud’ko, E. M. Telesheva, Marina P. Chernyshova
Publikováno v:
Canadian Journal of Microbiology. 64:107-118
Azospirillum brasilense can swim and swarm owing to the activity of a constitutive polar flagellum (Fla) and inducible lateral flagella (Laf), respectively. Experimental data on the regulation of the Fla and Laf assembly in azospirilla are scarce. He
Autor:
Yulia A. Filip’echeva, E. M. Telesheva, Elena I. Katsy, E. G. Ponomareva, A. V. Shelud’ko, Stella S. Yevstigneyeva
Publikováno v:
Izvestiya of Saratov University. New Series. Series: Chemistry. Biology. Ecology. 18:399-406
Publikováno v:
Russian Journal of Genetics. 53:39-48
It is known that in Azospirillum brasilense strains Sp245 and SR75 included in serogroup I, the repeat units of their O-polysaccharides consist of five residues of D-rhamnose, and in strain SR15, of four; and the heteropolymeric O-polysaccharide of A