Literature DB >> 29792438

Collimonins A-D, Unstable Polyynes with Antifungal or Pigmentation Activities from the Fungus-Feeding Bacterium Collimonas fungivorans Ter331.

Kenji Kai1, Mai Sogame1, Fumie Sakurai2, Norihiro Nasu2, Makoto Fujita2.   

Abstract

The isolation and structure elucidation of collimonins A-D (1-4) from the fungus-feeding bacterium Collimonas fungivorans Ter331 are reported. Collimonins are new derivatives of polyoxygenated hexadecanoic acid, including an ene-triyne moiety. Their absolute configurations were fully determined by combining spectroscopic, chemical, and crystalline sponge methods. Collimonins showed antifungal or pigmentation activities against the fungus Aspergillus niger ATCC 9029.

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Year:  2018        PMID： 29792438     DOI： 10.1021/acs.orglett.8b01311

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  12 in total

1.  Repeated Exposure of Aspergillus niger Spores to the Antifungal Bacterium Collimonas fungivorans Ter331 Selects for Delayed Spore Germination.

Authors:  Sandra Mosquera; Johan H J Leveau; Ioannis Stergiopoulos
Journal:  Appl Environ Microbiol       Date:  2021-05-26       Impact factor: 4.792

2.  Synthesis of 1,3-Diynes via Cadiot-Chodkiewicz Coupling of Volatile, in Situ Generated Bromoalkynes.

Authors:  Phil C Knutson; Haleigh E Fredericks; Eric M Ferreira
Journal:  Org Lett       Date:  2018-10-17       Impact factor: 6.005

3.  Untargeted Identification of Alkyne-Containing Natural Products Using Ruthenium-Catalyzed Azide Alkyne Cycloaddition Reactions Coupled to LC-MS/MS.

Authors:  Daniel Back; Brenda T Shaffer; Joyce E Loper; Benjamin Philmus
Journal:  J Nat Prod       Date:  2022-01-19       Impact factor: 4.050

Review 4.  Natural Products as a Foundation for Drug Discovery.

Authors:  John A Beutler
Journal:  Curr Protoc Pharmacol       Date:  2019-09

5.  Microbiome and related structural features of Earth's most archaic plant indicate early plant symbiosis attributes.

Authors:  Anchittha Satjarak; G Karen Golinski; Marie T Trest; Linda E Graham
Journal:  Sci Rep       Date:  2022-04-20       Impact factor: 4.996

Review 6.  Application of Crystalline Matrices for the Structural Determination of Organic Molecules.

Authors:  Ashley D Cardenal; Timothy R Ramadhar
Journal:  ACS Cent Sci       Date:  2021-02-17       Impact factor: 14.553

7.  Streptomyces sp. strain TOR3209: a rhizosphere bacterium promoting growth of tomato by affecting the rhizosphere microbial community.

Authors:  Dong Hu; Shuhong Li; Ying Li; Jieli Peng; Xiaoyan Wei; Jia Ma; Cuimian Zhang; Nan Jia; Entao Wang; Zhanwu Wang
Journal:  Sci Rep       Date:  2020-11-18       Impact factor: 4.379

8.  Identification of Feldin, an Antifungal Polyyne from the Beefsteak Fungus Fistulina hepatica.

Authors:  Jungho Lee; Yi-Ming Shi; Peter Grün; Matthias Gube; Michael Feldbrügge; Helge Bode; Florian Hennicke
Journal:  Biomolecules       Date:  2020-10-31

9.  A polyyne toxin produced by an antagonistic bacterium blinds and lyses a Chlamydomonad alga.

Authors:  Vivien Hotter; David Zopf; Hak Joong Kim; Anja Silge; Michael Schmitt; Prasad Aiyar; Johanna Fleck; Christian Matthäus; Julian Hniopek; Qing Yan; Joyce Loper; Severin Sasso; Christian Hertweck; Jürgen Popp; Maria Mittag
Journal:  Proc Natl Acad Sci U S A       Date:  2021-08-17       Impact factor: 11.205

10.  Discovery of the Pseudomonas Polyyne Protegencin by a Phylogeny-Guided Study of Polyyne Biosynthetic Gene Cluster Diversity.

Authors:  Alex J Mullins; Gordon Webster; Hak Joong Kim; Jinlian Zhao; Yoana D Petrova; Christina E Ramming; Matthew Jenner; James A H Murray; Thomas R Connor; Christian Hertweck; Gregory L Challis; Eshwar Mahenthiralingam
Journal:  mBio       Date:  2021-08-03       Impact factor: 7.867
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