Identification and biosynthesis of a novel xanthomonadin-dialkylresorcinol-hybrid from Azoarcus sp. BH72
- A novel xanthomonadin-dialkylresorcinol hybrid named arcuflavin was identified in Azoarcus sp. BH72 by a combination of feeding experiments, HPLC-MS and MALDI-MS and gene clusters encoding the biosynthesis of this non-isoprenoid aryl-polyene containing pigment are reported. A chorismate-utilizing enzyme from the XanB2-type producing 3- and 4-hydroxybenzoic acid and an AMP-ligase encoded by these gene clusters were characterized, that might perform the first two steps of the polyene biosynthesis. Furthermore, a detailed analysis of the already known or novel biosynthesis gene clusters involved in the biosynthesis of polyene containing pigments like arcuflavin, flexirubin and xanthomonadin revealed the presence of similar gene clusters in a wide range of bacterial taxa, suggesting that polyene and polyene-dialkylresorcinol pigments are more widespread than previously realized.
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| Author: | Tim A. Schöner, Sebastian W. Fuchs, Barbara Reinhold-Hurek, Helge Björn BodeORCiDGND |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-332635 |
| DOI: | https://doi.org/10.1371/journal.pone.0090922 |
| ISSN: | 1932-6203 |
| Pubmed Id: | https://pubmed.ncbi.nlm.nih.gov/24618669 |
| Parent Title (English): | PLoS One |
| Publisher: | PLoS |
| Place of publication: | Lawrence, Kan. |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2014/03/11 |
| Date of first Publication: | 2014/03/11 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2014/03/13 |
| Volume: | 9 |
| Issue: | (3):e90922 |
| Page Number: | 9 |
| Note: | Copyright: © 2014 Schöner et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
| HeBIS-PPN: | 364355220 |
| Institutes: | Biowissenschaften / Biowissenschaften |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 57 Biowissenschaften; Biologie / 570 Biowissenschaften; Biologie |
| Sammlungen: | Universitätspublikationen |
| Sammlung Biologie / Sondersammelgebiets-Volltexte | |
| Licence (German): |  Creative Commons - Namensnennung 4.0 |
