Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Dmitry Sutormin"'
Autor:
Alina Demkina, Darya Slonova, Viktor Mamontov, Olga Konovalova, Daria Yurikova, Vladimir Rogozhin, Vera Belova, Dmitriy Korostin, Dmitry Sutormin, Konstantin Severinov, Artem Isaev
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-18 (2023)
Abstract Metagenomics is a powerful tool to study marine microbial communities. However, obtaining high-quality environmental DNA suitable for downstream sequencing applications is a challenging task. The quality and quantity of isolated DNA heavily
Externí odkaz:
https://doaj.org/article/d140a6244af748aebcc9cbd46c6b5d86
Autor:
Dmitry Sutormin, Alina Galivondzhyan, Olga Musharova, Dmitrii Travin, Anastasiia Rusanova, Kseniya Obraztsova, Sergei Borukhov, Konstantin Severinov
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-19 (2022)
In E. coli, disruption of TopoI and RNAP interaction decreases cells viability and leads to hypernegative DNA supercoiling and R loops accumulation. TopoI and DNA gyrase bind around transcription units and TopoI recognizes cleavage sites by a specifi
Externí odkaz:
https://doaj.org/article/f5466d64289f4cadad858d1bc28b877d
Autor:
Anna Olina, Aleksei Agapov, Denis Yudin, Dmitry Sutormin, Alina Galivondzhyan, Anton Kuzmenko, Konstantin Severinov, Alexei A. Aravin, Andrey Kulbachinskiy
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 3 (2023)
ABSTRACT Prokaryotic Argonaute (pAgo) proteins are guide-dependent nucleases that function in host defense against invaders. Recently, it was shown that TtAgo from Thermus thermophilus also participates in the completion of DNA replication by decaten
Externí odkaz:
https://doaj.org/article/f2830c1fdacb426db63824c11cae8b08
Autor:
Dmitrii Y. Travin, Romain Jouan, Armelle Vigouroux, Satomi Inaba-Inoue, Joy Lachat, Fazal Haq, Tatiana Timchenko, Dmitry Sutormin, Svetlana Dubiley, Konstantinos Beis, Solange Moréra, Konstantin Severinov, Peter Mergaert
Publikováno v:
mBio, Vol 14, Iss 2 (2023)
ABSTRACT Phazolicin (PHZ) is a peptide antibiotic exhibiting narrow-spectrum activity against rhizobia closely related to its producer, Rhizobium sp. strain Pop5. Here, we show that the frequency of spontaneous PHZ-resistant mutants in Sinorhizobium
Externí odkaz:
https://doaj.org/article/bfc792c123774685baf3a0bf0f4dff14
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Topoisomerase IV (Topo IV) is the main decatenation enzyme in Escherichia coli; it removes catenation links that are formed during DNA replication. Topo IV binding and cleavage sites were previously identified in the E. coli genome with ChIP-Seq and
Externí odkaz:
https://doaj.org/article/1a3ff2f25d0d405ebe6203924f9af1d1
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 19, p 11541 (2022)
Topoisomerases are essential enzymes that recognize and modify the topology of DNA to allow DNA replication and transcription to take place. Topoisomerases are divided into type I topoisomerases, that cleave one DNA strand to modify DNA topology, and
Externí odkaz:
https://doaj.org/article/757433e35cfe4a1ba55dc79fac40ee82
Publikováno v:
Life, Vol 12, Iss 1, p 25 (2021)
Sponges are remarkable holobionts harboring extremely diverse microbial and viral communities. However, the interactions between the components within holobionts and between a holobiont and environment are largely unknown, especially for polar organi
Externí odkaz:
https://doaj.org/article/1b9bf58693eb4c0babb73a8ae7ccedeb
Publikováno v:
Microbiology Resource Announcements
Microbiology Resource Announcements, In press, 2022, pp.e00722-22. ⟨10.1128/mra.00722-22⟩
Microbiology Resource Announcements, In press, 2022, pp.e00722-22. ⟨10.1128/mra.00722-22⟩
Rhizobia are known for their ability to establish symbiotic relationships with plants. The specialized metabolism of these bacteria remains understudied. Here, we report whole-genome sequences of two rhizobia producing narrow-spectrum antirhizobial a
Autor:
Dmitrii Y. Travin, Armelle Vigouroux, Satomi Inaba-Inoue, Feng Qu, Romain Jouan, Joy Lachat, Dmitry Sutormin, Svetlana Dubiley, Konstantinos Beis, Solange Moréra, Konstantin Severinov, Peter Mergaert
Phazolicin (PHZ) is a peptide antibiotic exhibiting narrow-spectrum activity against rhizobia closely related to its producer Rhizobium sp. Pop5. Using genetic and biochemical techniques, we here identified BacA and YejABEF as two importers of PHZ in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bfce6e8f984174bbca2815100912cd8
https://hal.science/hal-03833311
https://hal.science/hal-03833311
Autor:
Alexander V. Polkhovskiy, Dmitry Sutormin, Alina Kh. Galivondzhyan, Konstantin Severinov, Sofia O. Kamalyan, Svetlana Dubiley
Publikováno v:
Acta Naturae
The DNA double helix provides a simple and elegant way to store and copy genetic information. However, the processes requiring the DNA helix strands separation, such as transcription and replication, induce a topological side-effect supercoiling of t