Zobrazeno 1 - 10
of 90
pro vyhledávání: '"A V, Letarov"'
Autor:
Rafael Ayala, Andrey V. Moiseenko, Ting-Hua Chen, Eugene E. Kulikov, Alla K. Golomidova, Philipp S. Orekhov, Maya A. Street, Olga S. Sokolova, Andrey V. Letarov, Matthias Wolf
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract The T5 family of viruses are tailed bacteriophages characterized by a long non-contractile tail. The bacteriophage DT57C is closely related to the paradigmal T5 phage, though it recognizes a different receptor (BtuB) and features highly dive
Externí odkaz:
https://doaj.org/article/ef3cb953302448e4932bc9f692c9ad41
Autor:
E. A. Bogdanov, A. E. Vishnyakov, O. N. Kotenko, A. V. Grischenko, A. V. Letarov, A. N. Ostrovsky
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-19 (2023)
Abstract Symbiotic associations are dynamic systems influenced by both intrinsic and extrinsic factors. Here we describe for the first time the developmental and seasonal changes of the funicular bodies in the bryozoan Dendrobeania fruticosa, which a
Externí odkaz:
https://doaj.org/article/e8d52a3b1b394751bd4b08225d89ca0d
Autor:
Andrey V. Letarov
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 24, p 17390 (2023)
In most Gram-negative bacteria, outer membrane (OM) lipopolysaccharide (LPS) molecules carry long polysaccharide chains known as the O antigens or O polysaccharides (OPS). The OPS structure varies highly from strain to strain, with more than 188 O se
Externí odkaz:
https://doaj.org/article/c692d311b5594e498dfba29d4f142950
Autor:
Andrey V. Letarov, Maria A. Letarova, Pavel A. Ivanov, Ilya S. Belalov, Martha R. J. Clokie, Edouard E. Galyov
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Bacteriophages related to phage Bp_AMP1 are the most widely spread group of phages infecting Burkholderia pseudomallei—the causative agent of melioidosis. These viruses are also infective against the nonpathogenic host Burkholderia thailan
Externí odkaz:
https://doaj.org/article/9608cfbcefc34cefa55aecf86930bbd9
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 6, p 5614 (2023)
Adaptive immunity systems found in different organisms fall into two major types. Prokaryotes possess CRISPR-Cas systems that recognize former invaders using memorized (captured) pieces of their DNA as pathogen signatures. Mammals possess a vast repe
Externí odkaz:
https://doaj.org/article/c990be7d62ad4bb8b6413da9d956a505
Autor:
A. K. Golomidova, A. D. Efimov, E. E. Kulikov, A. S. Kuznetsov, I. Sh. Belalov, A. V. Letarov
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Acquisition of new prophages that are able to increase the bacterial fitness by the lysogenic conversion is believed to be an important strategy of bacterial adaptation to the changing environment. However, in contrast to the factors determi
Externí odkaz:
https://doaj.org/article/d9ecf074863147f08e2e78c38509faf8
Autor:
A. E. Vishnyakov, N. P. Karagodina, G. Lim-Fong, P. A. Ivanov, T. F. Schwaha, A. V. Letarov, A. N. Ostrovsky
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract Bacteriophage communities associated with humans and vertebrate animals have been extensively studied, but the data on phages living in invertebrates remain scarce. In fact, they have never been reported for most animal phyla. Our ultrastruc
Externí odkaz:
https://doaj.org/article/a425897afab94af1bed2eb494ad1b09f
Autor:
Andrey V. Letarov, Maria A. Letarova
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 3, p 2733 (2023)
The contemporary understanding of complex interactions in natural microbial communities and the numerous mechanisms of bacterial communication challenge the classical concept of bacteria as unicellular organisms. Microbial populations, especially tho
Externí odkaz:
https://doaj.org/article/9b78d8c6d9a54443bfeac23f2b2f8bcb
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 22, p 13978 (2022)
Lactococcus lactis is an important industrial microorganism and a widely used model object for research in the field of lactic acid bacteria (LAB) biology. The development of new L. lactis and related LAB strains with improved properties, including p
Externí odkaz:
https://doaj.org/article/1ff561b6b453477dafcfb5c0c3f162e2
Autor:
Alexandr D. Efimov, Alla K. Golomidova, Eugene E. Kulikov, Ilya S. Belalov, Pavel A. Ivanov, Andrey V. Letarov
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 19, p 11329 (2022)
The power of most of the enterobacterial O antigen types to provide robust protection against direct recognition of the cell surface by bacteriophage receptor-recognition proteins (RBP) has been recently recognized. The bacteriophages infecting O ant
Externí odkaz:
https://doaj.org/article/8d7fbc99c7d84078881385992868765f