Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Sergey, B Zotchev"'
Autor:
Olga N. Sekurova, Martin Zehl, Michael Predl, Peter Hunyadi, Thomas Rattei, Sergey B. Zotchev
Publikováno v:
Microbial Cell Factories, Vol 23, Iss 1, Pp 1-18 (2024)
Abstract Background Ethanol shock significantly affects expression of over 1200 genes in Streptomyces venezuelae NRRL B-65,442, including those involved in secondary metabolite biosynthesis and a cryptic gene pepX, which encodes a 19-amino acid pepti
Externí odkaz:
https://doaj.org/article/f4e15a61c1b749dca1346fe282f70e8d
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Bacterial endophytes dwelling in medicinal plants represent an as yet underexplored source of bioactive natural products with the potential to be developed into drugs against various human diseases. For the first time, several Streptomyces spp. were
Externí odkaz:
https://doaj.org/article/025abcf64b6348bda3a01a42a5015c59
Autor:
Sergey B. Zotchev
Publikováno v:
Microbial Biotechnology, Vol 17, Iss 2, Pp n/a-n/a (2024)
Abstract Among the plant‐associated microorganisms, the so‐called endophytes continue to attract much attention because of their ability not only to protect host plants from biotic and abiotic stress factors, but also the potential to produce bio
Externí odkaz:
https://doaj.org/article/803e88fcb9414c62816fe95c224d14d9
Autor:
Olga N. Sekurova, Martin Zehl, Michael Predl, Peter Hunyadi, Thomas Rattei, Sergey B. Zotchev
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 6 (2022)
ABSTRACT The species Streptomyces venezuelae is represented by several distinct strains with variable abilities to biosynthesize structurally diverse secondary metabolites. In this work, we examined the effect of ethanol shock on the transcriptome an
Externí odkaz:
https://doaj.org/article/066c2dd6c78c404aaad6cd90b1ca128a
Autor:
Olha Schneider, Martin Zehl, Reiko Ueoka, Christian Rückert, Tobias Buche, Yi Jiang, Qin-Yuan Li, Jörn Piel, Sergey B. Zotchev
Publikováno v:
mBio, Vol 13, Iss 5 (2022)
ABSTRACT The antibiotic desertomycin A and its previously undescribed inactive N-succinylated analogue, desertomycin X, were isolated from Streptomyces sp. strain YIM 121038. Genome sequencing and analysis readily identified the desertomycin biosynth
Externí odkaz:
https://doaj.org/article/4693ef7852a54d4aa98c22d9f4734ea3
Autor:
Martina Oberhofer, Judith Wackerlig, Martin Zehl, Havva Büyük, Jia Jian Cao, Alexander Prado-Roller, Ernst Urban, Sergey B. Zotchev
Publikováno v:
ACS Omega, Vol 6, Iss 3, Pp 2184-2191 (2021)
Externí odkaz:
https://doaj.org/article/c165f01d9d6a47cb8655d63520cdb9a6
Publikováno v:
Microbial Biotechnology, Vol 12, Iss 5, Pp 828-844 (2019)
Summary For over seven decades, bacteria served as a valuable source of bioactive natural products some of which were eventually developed into drugs to treat infections, cancer and immune system‐related diseases. Traditionally, novel compounds pro
Externí odkaz:
https://doaj.org/article/d15aaa80369a4632a16d98069d126206
Autor:
Jaime Felipe Guerrero-Garzón, Eva Madland, Martin Zehl, Madhurendra Singh, Shiva Rezaei, Finn L. Aachmann, Gaston Courtade, Ernst Urban, Christian Rückert, Tobias Busche, Jörn Kalinowski, Yan-Ru Cao, Yi Jiang, Cheng-lin Jiang, Galina Selivanova, Sergey B. Zotchev
Publikováno v:
iScience, Vol 23, Iss 12, Pp 101785- (2020)
Summary: Heterologous expression of a biosynthesis gene cluster from Amycolatopsis sp. resulted in the discovery of two unique class IV lasso peptides, felipeptins A1 and A2. A mixture of felipeptins stimulated proliferation of cancer cells, while ha
Externí odkaz:
https://doaj.org/article/ca744bd661c34f49bb4b3e02ca36fe13
Autor:
Jaime Felipe Guerrero-Garzón, Martin Zehl, Olha Schneider, Christian Rückert, Tobias Busche, Jörn Kalinowski, Harald Bredholt, Sergey B. Zotchev
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Actinomycete bacteria from marine environments represent a potential source for new antibiotics and anti-tumor drugs. Ten strains belonging to the genus Streptomyces isolated from the marine sponge Antho dichotoma collected at the bottom of the Trond
Externí odkaz:
https://doaj.org/article/990df19280544df9b5aaa28f844cb11a
Autor:
Martina Oberhofer, Jaqueline Hess, Marlene Leutgeb, Florian Gössnitzer, Thomas Rattei, Christoph Wawrosch, Sergey B. Zotchev
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
The rhizosphere of plants is enriched in nutrients facilitating growth of microorganisms, some of which are recruited as endophytes. Endophytes, especially Actinobacteria, are known to produce a plethora of bioactive compounds. We hypothesized that L
Externí odkaz:
https://doaj.org/article/5578f17d1f66460593e498d0427a3544