A bacterial pathogen infecting gametophytes of Saccharina japonica (Laminariales, Phaeophyceae)
文献类型：期刊论文
| 作者 | Peng Yanting1; Li Wei1,2 |
| 刊名 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2013-03-01 |
| 卷号 | 31期号:2页码:366-373 |
| 关键词 | Saccharina japonica gametophyte pathogen bacteria Alteromonas |
| ISSN号 | 0254-4059 |
| 通讯作者 | Li, W |
| 中文摘要 | A newly identified bacterial disease of kelp (Saccharina japonica) gametophytes was found in clone cultures. It is characterized by swollen gametophyte cells in the early period of infection followed by filamentous fading. An alginolytic marine bacterium referred to as A-1 was isolated from the diseased gametophytes. On the basis of 16S rDNA sequencing and morphological, physiological and biochemical characteristics, the bacterium was identified as a strain of the genus Alteromonas. By testing Koch's postulates, Alteromonas sp. A-1 was further confirmed as the pathogen. The infection process was also investigated using both scanning electron and light microscopy. |
| 英文摘要 | A newly identified bacterial disease of kelp (Saccharina japonica) gametophytes was found in clone cultures. It is characterized by swollen gametophyte cells in the early period of infection followed by filamentous fading. An alginolytic marine bacterium referred to as A-1 was isolated from the diseased gametophytes. On the basis of 16S rDNA sequencing and morphological, physiological and biochemical characteristics, the bacterium was identified as a strain of the genus Alteromonas. By testing Koch's postulates, Alteromonas sp. A-1 was further confirmed as the pathogen. The infection process was also investigated using both scanning electron and light microscopy. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 学科主题 | Marine & Freshwater Biology ; Oceanography |
| 类目[WOS] | Limnology ; Oceanography |
| 研究领域[WOS] | Marine & Freshwater Biology ; Oceanography |
| 关键词[WOS] | PORPHYRA-YEZOENSIS UEDA ; MARINE BACTERIUM ; CULTURE BED ; RED-SPOTS ; ALGAE |
| 收录类别 | SCI |
| 原文出处 | 10.1007/s00343-013-2136-9 |
| 语种 | 英语 |
| WOS记录号 | WOS:000316018300012 |
| 公开日期 | 2014-07-17 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/16508]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 作者单位 | 1.Ocean Univ China, Coll Marine Life Sci, Qingdao 266003, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Peng Yanting,Li Wei. A bacterial pathogen infecting gametophytes of Saccharina japonica (Laminariales, Phaeophyceae)[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2013,31(2):366-373. |
| APA | Peng Yanting,&Li Wei.(2013).A bacterial pathogen infecting gametophytes of Saccharina japonica (Laminariales, Phaeophyceae).CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,31(2),366-373. |
| MLA | Peng Yanting,et al."A bacterial pathogen infecting gametophytes of Saccharina japonica (Laminariales, Phaeophyceae)".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 31.2(2013):366-373. |
入库方式： OAI收割
来源：海洋研究所
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