Zobrazeno 1 - 10
of 235
pro vyhledávání: '"marine Streptomyces"'
Autor:
Néstor Serna-Cardona, Leonardo Zamora-Leiva, Eduardo Sánchez-Carvajal, Fernanda P. Claverías, Andrés Cumsille, Karla Alexa Pentón, Beatriz Vivanco, Alesia Tietze, Catherine Tessini, Beatriz Cámara
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Streptomyces sp. VB1, an actinomycete isolated from marine sediments in Valparaíso Bay, Chile, synthesizes antimicrobial and antiproliferative compounds. This study presents comprehensive metabolomics and comparative genomics analyses of strain VB1.
Externí odkaz:
https://doaj.org/article/de6e4a01a37344f28ff135bbe8130a40
Publikováno v:
PeerJ, Vol 12, p e18053 (2024)
Antibiotic resistance in shrimp farms has emerged as an extremely serious situation worldwide. The main aim of this study was to optimize the cultural conditions for producing new antibiotic agents from marine Streptomyces species. Streptomyces SK3 w
Externí odkaz:
https://doaj.org/article/36ac2730764741118c2cd6812ded7063
Publikováno v:
BMC Microbiology, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background Chrysomycin A (CA) is a promising antibiotic for treatment of Gram-positive bacterial infections and cancers. In order to enhance CA yield, optimization of fermentation conditions and medium components was carried out on strain St
Externí odkaz:
https://doaj.org/article/8b2abaf392a74d298712a1227830148c
Autor:
Xiaoting Zhang, Falei Zhang, Chen Li, Jiayi Li, Xiao Xu, Tianjiao Zhu, Qian Che, Deihai Li, Guojian Zhang
Publikováno v:
Marine Drugs, Vol 22, Iss 11, p 480 (2024)
Heterologous expression has emerged as an effective strategy in activating Streptomyces cryptic gene clusters or improving yield. Eight compounds were successfully obtained by heterologous expression of the type II PKS gene cluster spi derived from m
Externí odkaz:
https://doaj.org/article/efe072b239c84003aec1e88dd6fdf8d6
Autor:
Mingxia Zhao, Zhiqiang Yang, Xinyue Li, Yaqi Liu, Yingying Zhang, Mengqian Zhang, Yangli Li, Xincheng Wang, Zixin Deng, Kui Hong, Dongqing Zhu
Publikováno v:
Marine Drugs, Vol 22, Iss 2, p 94 (2024)
It is important to improve the production of bioactive secondary products for drug development. The Escherichia coli—Streptomyces shuttle vector pSET152 and its derived vector pIB139 containing a strong constitutive promoter ermEp* are commonly use
Externí odkaz:
https://doaj.org/article/f95eb8a1857b4457ab643026a1186346
Autor:
Hongbo Huang, Yun Zhang, Yongxiang Song, Chunyao Ling, Siyan Peng, Bo Ding, Yiwen Tao, Jianhua Ju
Publikováno v:
Marine Drugs, Vol 22, Iss 1, p 32 (2024)
Recently, we re-isolated the glycosylated angucycline antibiotics P-1894B (1) and grincamycin (1′) from the marine-derived Streptomyces lusitanus SCSIO LR32 as potent antitumor agents and identified their biosynthesis gene cluster gcn. Both P-1894B
Externí odkaz:
https://doaj.org/article/f37663c8f0a846689ccba4d3a1d3fbef
Publikováno v:
Marine Drugs, Vol 22, Iss 1, p 51 (2024)
Natural alkaloids originating from actinomycetes and synthetic derivatives have always been among the important suppliers of small-molecule drugs. Among their biological sources, Streptomyces is the highest and most extensively researched genus. Mari
Externí odkaz:
https://doaj.org/article/c3b59f04fbd54184be40bf8d823f6473
Publikováno v:
Marine Drugs, Vol 21, Iss 10, p 534 (2023)
Aborycin is a type I lasso peptide with a stable interlocked structure, offering a favorable framework for drug development. The aborycin biosynthetic gene cluster gul from marine sponge-associated Streptomyces sp. HNS054 was cloned and integrated in
Externí odkaz:
https://doaj.org/article/17251d8999ea42f7b0d577845f0460dd
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