| 溶藻细菌的功能多样性及其菌剂应用 |
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| 引用本文： | 叶益华,杨旭楠,胡文哲,许玫英,陈乐天.溶藻细菌的功能多样性及其菌剂应用[J].微生物学报,2022,62(4):1171-1189. |
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| 作者姓名： | 叶益华 杨旭楠 胡文哲 许玫英 陈乐天 |
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| 作者单位： | 华南农业大学生命科学学院, 广东 广州 510642;广东省科学院微生物研究所, 华南应用微生物国家重点实验室, 广东省菌种保藏与应用重点实验室,广东 广州 510070 |
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| 基金项目： | 广东省重点领域研发计划(2019B110205004,2019B110205003);广东省科学院建设国内一流研究机构行动专项资金(2020GDASYL-20200301003) |
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| 摘 要： | 溶藻细菌(algicidal bacteria)是一种以直接或间接方式杀灭藻细胞或抑制其生长的细菌.本文聚焦溶藻细菌的应用研究现状,从溶藻菌剂的类型、搭配策略、应用形式与场景等角度综述了 5个门78个属的溶藻细菌以及7个门56个属的目标藻类的研究进展.总结发现Bacillus spp.、Streptomyces spp...
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| 关 键 词： | 溶藻细菌 藻类水华 菌剂 应用形式 |
| 收稿时间： | 2021/7/13 0:00:00 |
| 修稿时间： | 2021/9/14 0:00:00 |
Advances in functional diversity and application of algicidal bacteria |
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| YE Yihu,YANG Xu''nan,HU Wenzhe,XU Meiying,CHEN Letian.Advances in functional diversity and application of algicidal bacteria[J].Acta Microbiologica Sinica,2022,62(4):1171-1189. |
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| Authors: | YE Yihu YANG Xu'nan HU Wenzhe XU Meiying CHEN Letian |
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| Institution: | College of Life Sciences, South China Agricultural University, Guangzhou 510642, Guangdong, China;Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, Guangdong, China |
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| Abstract: | Algicidal bacteria can kill algae or inhibit algae activity in aquatic environments.This paper focused on the application of algicidal bacteria.To be specific,we described the taxa,combination strategies,application methods,and application scenarios of algicidal bacteria in 78 genera and 5 phyla,and the target algae in 56 genera and 7 phyla.Among the bacteria,Bacillus spp.,Streptomyces spp.,and Pseudomonas spp.are most widely reported,demonstrating broad algicidal spectrum (inhibiting 23,15,and 19 genera of target algae,respectively).The mechanisms are diverse and most (83.1%) of the algicidal bacteria kill algae by secreting algicidal substances.The application methods,such as direct spilling,extracting functional substances,fixing on carriers,inoculating in a reactor,are selected based on scenarios.However,most experiments were carried out in laboratories,and the effect in the field is unclear.In the future,for the purpose of algal bloom control,studies can be carried out on the functions,application technology,and ecological safety evaluation of algicidal bacteria. |
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| Keywords: | algicidal bacteria algal bloom bacterial agent application method |
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