| 利玛原甲藻产毒差异及影响因素研究进展 |
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| 引用本文： | 张昊宇,吴海燕,董晨帆,郑关超,郭萌萌,谭志军.利玛原甲藻产毒差异及影响因素研究进展[J].海洋科学,2023,47(3):137-146. |
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| 作者姓名： | 张昊宇 吴海燕 董晨帆 郑关超 郭萌萌 谭志军 |
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| 作者单位： | 上海海洋大学 食品学院, 上海 201306;中国水产科学研究院 黄海水产研究所, 山东 青岛 266071;中国水产科学研究院 黄海水产研究所, 山东 青岛 266071;青岛海洋科学与技术试点国家实验室, 山东 青岛 266071;海洋食品精深加工关键技术省部共建协同创新中心 大连工业大学, 辽宁 大连 116034 |
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| 基金项目： | 国家重点研发计划资助项目（2017YFC1600701）；国家自然科学基金项目（41806138，31772075，32072329） |
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| 摘 要： | 利玛原甲藻(Prorocentrumlima,P.lima)是全球广泛分布的有害赤潮藻类,也是腹泻性贝毒(DiarrheticShellfish Toxins,DSTs)的主要产生藻之一,其产生的DSTs给海洋环境、渔业及人类健康带来了严重的危害。研究发现,全球范围内不同P.lima藻株的产毒能力具有显著差异,多种环境因子如营养盐、盐度、光照等因素均会对P.lima的产毒能力产生影响,从而决定了不同区域贝类中DSTs的风险。本文比较分析了全球范围内P.lima的产毒差异,并重点解析了环境因子对其产毒能力的影响,对于全球范围内P. lima产毒能力差异及影响因素形成了较为系统的科学认知,对未来开展P. lima海洋生态学及食品安全研究具有重要的借鉴意义。
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| 关 键 词： | 利玛原甲藻 腹泻性贝毒 产毒机制 营养环境 |
| 收稿时间： | 2021/9/5 0:00:00 |
| 修稿时间： | 2022/2/28 0:00:00 |
Research progress on the difference in toxin production and factors influencing production in Prorocentrum lima |
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| ZHANG Hao-yu,WU Hai-yan,DONG Chen-fan,ZHENG Guan-chao,GUO Meng-meng,TAN Zhi-jun.Research progress on the difference in toxin production and factors influencing production in Prorocentrum lima[J].Marine Sciences,2023,47(3):137-146. |
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| Authors: | ZHANG Hao-yu WU Hai-yan DONG Chen-fan ZHENG Guan-chao GUO Meng-meng TAN Zhi-jun |
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| Institution: | College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China;Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China;Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266071, China;Collaborative Innovation Center for key Technologies of Marine Food intensive and Deep processing, Dalian University of Technology, Dalian 116034, China |
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| Abstract: | Prorocentrum lima (P. lima) is a harmful red tide alga widely distributed worldwide and is also one of the major causative algae producing diarrheal shellfish poisoning (DST). The DST produced by P. lima poses a serious threat to the marine environment, fisheries, and human health. Significant differences have been detected in the toxin-producing capacity of different P. lima strains globally, and various environmental factors, such as nutrients, salinity, light, and other factors, affect the toxin-producing capacity of P. lima, which determines the risk of DST in shellfish from different regions. Therefore, this study compared the differences in global P. lima toxin production; particularly, the effect of environmental factors on the DST production capacity of these toxic dinoflagellates was analyzed. This review produces a clear scientific understanding of the toxin production capacity of P. lima and will be helpful for future research on P. lima marine ecology and food safety. |
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| Keywords: | Prorocentrum lima diarrheal shellfish poisoning effect of toxin production nutrition environment |
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