論文 - 詳細
| RRC ID | 27302 |
|---|---|
| 著者 | Erhard M, von Döhren H, Jungblut P. |
| タイトル | Rapid typing and elucidation of new secondary metabolites of intact cyanobacteria using MALDI-TOF mass spectrometry. |
| ジャーナル | Nat Biotechnol |
| Abstract |
Toxic cyanobacterial blooms are a threat because of secondary metabolite production. We used matrix-assisted laser desorption/ionization time-of-flight mass spectrometry to identify intact microorganisms. Microgram quantities of prepared cells, including solvent (acetonitrile and ethanol) and alpha-cyano-4-hydroxycinnamic acid matrix, display spectra showing predominantly the secondary metabolites including known microcystins, micropeptin, and anabaenopeptolin. A new cyclic anabaenopeptolin has been identified using the Post-Source-Decay mode. Strains of various origins can easily be typed according to their cyclic peptide production, and toxic and nontoxic algal blooms can be differentiated within minutes. |
| 巻・号 | 15(9) |
| ページ | 906-9 |
| 公開日 | 1997-9-1 |
| DOI | 10.1038/nbt0997-906 |
| PMID | 9306409 |
| MeSH | Anabaena / metabolism Bacterial Proteins / analysis* Cyanobacteria / metabolism* Microcystins Peptides, Cyclic / analysis* Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization |
| IF | 36.553 |
| 引用数 | 124 |
| WOS 分野 | BIOTECHNOLOGY & APPLIED MICROBIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | Policy sources |
| 各媒体での言及数の合計 | 1 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 藻類 | NIES-90 |