Zobrazeno 1 - 10
of 1 754
pro vyhledávání: '"Diketopiperazine"'
Publikováno v:
PeerJ, Vol 12, p e17364 (2024)
Due to the emergence of drug-resistant microorganisms, the search for broad-spectrum antimicrobial compounds has become extremely crucial. Natural sources like plants and soils have been explored for diverse metabolites with antimicrobial properties.
Externí odkaz:
https://doaj.org/article/e6b0ab64481241cd91b34043fcfc5b9d
Publikováno v:
Guangxi Zhiwu, Vol 43, Iss 7, Pp 1252-1257 (2023)
To investigate the chemical constituents of Diaporthe tectonigena, a predominant endophytic fungus in the ancient tea tree of Camellia taliensis, the rice solid-state fermentation extract was isolated and purified by silica gel, Diaion HP20 and Sepha
Externí odkaz:
https://doaj.org/article/39760184e400486593958d8d6545dd03
Publikováno v:
Hydrobiology, Vol 2, Iss 2, Pp 382-394 (2023)
Streptomyces sp. N11-50 was isolated from deep-sea water and found to produce diketopiperazine (DKP) compounds such as albonoursin and cyclo(Phe-Leu). This study aimed to reveal the potential to synthesize diverse nonribosomal peptide and polyketide
Externí odkaz:
https://doaj.org/article/6ee82a435c5443f8a8b39f960235a4c5
Autor:
Minjeong Ko, Hoe-Yune Jung, Dohyun Lee, Jongsu Jeon, Jiho Kim, Seoyeong Baek, Ju Yeon Lee, Jin Young Kim, Ho Jeong Kwon
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 168, Iss , Pp 115776- (2023)
Persistent damage to liver cells leads to liver fibrosis, which is characterized by the accumulation of scar tissue in the liver, ultimately leading to cirrhosis and serious complications. Because it is difficult to reverse cirrhosis once it has prog
Externí odkaz:
https://doaj.org/article/7443a2bca5f346989350c34cb2db58fc
Autor:
Shohei Sakuda, Masaki Sunaoka, Maho Terada, Ayaka Sakoda, Natsumi Ishijima, Noriko Hakoshima, Kenichi Uchida, Hirofumi Enomoto, Tomohiro Furukawa
Publikováno v:
Toxins, Vol 16, Iss 3, p 141 (2024)
During an experiment where we were cultivating aflatoxigenic Aspergillus flavus on peanuts, we accidentally discovered that a bacterium adhering to the peanut strongly inhibited aflatoxin (AF) production by A. flavus. The bacterium, isolated and iden
Externí odkaz:
https://doaj.org/article/2d77dcd6f1d04cfb8b0a03deb4b4d0d9
Publikováno v:
Mycology, Vol 14, Iss 1, Pp 1-10 (2023)
ABSTRACTFour dimeric diketopiperazine stereoisomers (1–4) including two new ones (1–2) had been isolated from the culture broth of one marine-derived fungus Aspergillus sp. Z3, which was found in the gut of a marine isopod Ligia exotica. The plan
Externí odkaz:
https://doaj.org/article/37a130fc3ece4bbbb8aa0e92a1d11d5f
Autor:
Gagan Preet, Rishi Vachaspathy Astakala, Joy Ebenezer Rajakulendran, Emmanuel T. Oluwabusola, Rainer Ebel, Marcel Jaspars
Publikováno v:
Molbank, Vol 2023, Iss 3, p M1680 (2023)
The Atacama Desert is an unexplored habitat with interesting possibilities for natural product chemistry due to the adaptations employed by microorganisms to survive the extreme salinity and high UV radiation present. Several soil samples were collec
Externí odkaz:
https://doaj.org/article/bc83f6d7bebb46ecb2d97f7f6d52dba5
Publikováno v:
Molecules, Vol 29, Iss 2, p 459 (2024)
Fungi are important resource for the discovery of novel bioactive natural products. This study investigated the metabolites produced by Mariana-Trench-associated fungus Aspergillus sp. SY2601 in EY liquid and rice solid media, resulting in the isolat
Externí odkaz:
https://doaj.org/article/ba5f3f78638444d3aaa78cf59716a5c4
Autor:
Dina H. El-Kashef, Deborah D. Obidake, Katja Schiedlauske, Alina Deipenbrock, Sebastian Scharf, Hao Wang, Daniela Naumann, Daniel Friedrich, Simone Miljanovic, Takin Haj Hassani Sohi, Christoph Janiak, Klaus Pfeffer, Nicole Teusch
Publikováno v:
Marine Drugs, Vol 22, Iss 1, p 5 (2023)
A new prenylated indole diketopiperazine alkaloid, rubrumline P (1), was isolated along with six more analogues and characterized from the fermentation culture of a marine sediment-derived fungus, Aspergillus chevalieri, collected at a depth of 15 m
Externí odkaz:
https://doaj.org/article/14a665b262b94714ad652f284048c845
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