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Vitale GA, Sciarretta M, Palma Esposito F, January GG, Giaccio M, Bunk B, Spröer C, Bajerski F, Power D, Festa C, Monti MC, D'Auria MV, de Pascale D. Genomics-Metabolomics Profiling Disclosed Marine Vibrio spartinae 3.6 as a Producer of a New Branched Side Chain Prodigiosin. J Nat Prod 2020; 83:1495-1504. [PMID: 32275146 DOI: 10.1021/acs.jnatprod.9b01159] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A wide range of prescreening tests for antimicrobial activity of 59 bacterial isolates from sediments of Ria Formosa Lagoon (Algarve, Portugal) disclosed Vibrio spartinae 3.6 as the most active antibacterial producing strain. This bacterial strain, which has not previously been submitted for chemical profiling, was subjected to de novo whole genome sequencing, which aided in the discovery and elucidation of a prodigiosin biosynthetic gene cluster that was predicted by the bioinformatic tool KEGG BlastKoala. Comparative genomics led to the identification of a new membrane di-iron oxygenase-like enzyme, annotated as Vspart_02107, which is likely to be involved in the biosynthesis of cycloprodigiosin and analogues. The combined genomics-metabolomics profiling of the strain led to the isolation and identification of one new branched-chain prodigiosin (5) and to the detection of two new cyclic forms. Furthermore, the evaluation of the minimum inhibitory concentrations disclosed the major prodigiosin as very effective against multi-drug-resistant pathogens including Stenotrophomonas maltophilia, a clinical isolate of Listeria monocytogenes, as well as some human pathogens reported by the World Health Organization as prioritized targets.
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Affiliation(s)
- Giovanni Andrea Vitale
- Institute of Biochemistry and Cellular Biology, National Research Council (IBBC-CNR), Via Pietro Castellino 111, I-80131 Naples, Italy
| | - Martina Sciarretta
- Department of Pharmacy, University of Naples "Federico II" (UNINA), Via Domenico Montesanto, 49, I-80131 Naples, Italy
| | - Fortunato Palma Esposito
- Institute of Biochemistry and Cellular Biology, National Research Council (IBBC-CNR), Via Pietro Castellino 111, I-80131 Naples, Italy
- Stazione Zoologica Anton Dohrn (SZN), Villa Comunale di Napoli, I-80121 Naples, Italy
| | - Grant Garren January
- Institute of Biochemistry and Cellular Biology, National Research Council (IBBC-CNR), Via Pietro Castellino 111, I-80131 Naples, Italy
| | - Marianna Giaccio
- Institute of Biochemistry and Cellular Biology, National Research Council (IBBC-CNR), Via Pietro Castellino 111, I-80131 Naples, Italy
| | - Boyke Bunk
- Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH, Inhoffenstraße 7B, 38124 Braunschweig, German
| | - Cathrin Spröer
- Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH, Inhoffenstraße 7B, 38124 Braunschweig, German
| | - Felizitas Bajerski
- Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH, Inhoffenstraße 7B, 38124 Braunschweig, German
| | - Deborah Power
- Centro de Ciencias do Mar (CCMAR), Universidade do Algarve Campus de Gambelas, 8005-139 Faro, Portugal
| | - Carmen Festa
- Department of Pharmacy, University of Naples "Federico II" (UNINA), Via Domenico Montesanto, 49, I-80131 Naples, Italy
| | - Maria Chiara Monti
- Department of Pharmacy, University of Salerno (UNISA), I-84084 Fisciano, SA, Italy
| | - Maria Valeria D'Auria
- Department of Pharmacy, University of Naples "Federico II" (UNINA), Via Domenico Montesanto, 49, I-80131 Naples, Italy
| | - Donatella de Pascale
- Institute of Biochemistry and Cellular Biology, National Research Council (IBBC-CNR), Via Pietro Castellino 111, I-80131 Naples, Italy
- Stazione Zoologica Anton Dohrn (SZN), Villa Comunale di Napoli, I-80121 Naples, Italy
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Minch MJ, Giaccio M, Wolff R. Effect of cationic micelles on the acidity of carbon acids and phenols. Electronic and proton nuclear magnetic resonance spectral studies of nitro carbanions in micelles. J Am Chem Soc 2002. [DOI: 10.1021/ja00846a035] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Brandone A, Fumo P, Giaccio M, Oddone M, Riganti V, Baldi M. Characterization of prehistoric pottery from the Tremiti Isles by trace elements determination. J Radioanal Nucl Chem 1993. [DOI: 10.1007/bf02102702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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