論文 - 詳細
| RRC ID | 71587 |
|---|---|
| 著者 | Park BS, Park CS, Shin Y, Yoon S, Han MS, Kang YH. |
| タイトル | Different Algicidal Modes of the Two Bacteria Aeromonas bestiarum HYD0802-MK36 and Pseudomonas syringae KACC10292T against Harmful Cyanobacteria Microcystis aeruginosa. |
| ジャーナル | Toxins (Basel) |
| Abstract |
Blooms of harmful cyanobacteria Microcystis aeruginosa lead to an adverse effect on freshwater ecosystems, and thus extensive studies on the control of this cyanobacteria's blooms have been conducted. Throughout this study, we have found that the two bacteria Aeromonas bestiarum HYD0802-MK36 and Pseudomonas syringae KACC10292T are capable of killing M. aeruginosa. Interestingly, these two bacteria showed different algicidal modes. Based on an algicidal range test using 15 algal species (target and non-target species), HYD0802-MK36 specifically attacked only target cyanobacteria M. aeruginosa, whereas the algicidal activity of KACC10292T appeared in a relatively broad algicidal range. HYD0802-MK36, as a direct attacker, killed M. aeruginosa cells when direct cell (bacterium)-to-cell (cyanobacteria) contact happens. KACC10292T, as an indirect attacker, released algicidal substance which is located in cytoplasm. Interestingly, algicidal activity of KACC10292T was enhanced according to co-cultivation with the host cyanobacteria, suggesting that quantity of algicidal substance released from this bacterium might be increased via interaction with the host cyanobacteria. |
| 巻・号 | 14(2) |
| 公開日 | 2022-2-8 |
| DOI | 10.3390/toxins14020128 |
| PII | toxins14020128 |
| PMID | 35202155 |
| PMC | PMC8875702 |
| MeSH | Aeromonas / chemistry* Bacterial Toxins / toxicity* Harmful Algal Bloom / drug effects* Herbicides / toxicity* Microcystis / drug effects* Pseudomonas syringae / chemistry* |
| IF | 3.531 |
| 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 | X(Twitter) |
| 各媒体での言及数の合計 | 4 |
| 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-94 NIES-298 |