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Liu Z, Xie G, Wang H, Li X, Wan X, Li A, Zhou L, Shi C, Zhang Q, Huang J. Macrophthalmus ( Macrophthalmus) abbreviatus Manning & Holthuis, 1981, a new natural host for Hematodinium perezi infection. Front Cell Infect Microbiol 2024; 13:1328872. [PMID: 38259966 PMCID: PMC10802907 DOI: 10.3389/fcimb.2023.1328872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 12/14/2023] [Indexed: 01/24/2024] Open
Abstract
Recent reports have shown that wild crabs may be important hosts involved in the transmission and spread of the parasitic Hematodinium in cultured marine crustaceans. Therefore, monitoring the prevalence of Hematodinium infections in wild crabs is necessary to develop effective strategies for the prevention and control of Hematodinium disease. Here we report a wild crab species, Macrophthalmus (Macrophthalmus) abbreviatus Manning & Holthuis, 1981, as a new natural host for Hematodinium sp. infection. It is one of the common wild crab species dwelling in the ponds or waterways connected to the polyculture ponds located on the coast of Rizhao or Weifang, Shandong Peninsula, China. According to the results of PCR detection and phylogenetic analysis targeting the internal transcribed spacer 1 (ITS 1) region, these Hematodinium sp. isolates were identified as H. perezi and fell into the genotype II category within H. perezi. A high monthly prevalence of H. perezi infection was observed during the 2021-2022 field survey, ranging from 33.3% to 90.6% in M. abbreviatus originating from Weifang (n=304 wild crabs) and from 53.6% to 92.9% in those from Rizhao (n=42 wild crabs). Artificial inoculation infection experiments demonstrated that M. abbreviatus could be infected by H. perezi, and massive Hematodinium cells and typical histopathological changes were observed in the hepatopancreas and gill tissues of the infected crabs. To our knowledge, this is the first report of M. abbreviatus as a new natural host for H. perezi infection. Results in the present study extend the known host spectrum for this emerging parasite pathogen, and also provide valuable information for epidemic surveillance of the Hematodinium disease as well.
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Affiliation(s)
- Zhengmin Liu
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute (YSFRI), Chinese Academy of Fishery Sciences (CAFS), Qingdao, China
- Laoshan National Laboratory, Qingdao, China
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, Shandong, China
| | - Guosi Xie
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute (YSFRI), Chinese Academy of Fishery Sciences (CAFS), Qingdao, China
- Laoshan National Laboratory, Qingdao, China
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, Shandong, China
| | | | - Xinshu Li
- School of Marine Science and Fisheries, Jiangsu Ocean University, Lianyungang, China
| | - Xiaoyuan Wan
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute (YSFRI), Chinese Academy of Fishery Sciences (CAFS), Qingdao, China
- Laoshan National Laboratory, Qingdao, China
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, Shandong, China
| | - Ang Li
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute (YSFRI), Chinese Academy of Fishery Sciences (CAFS), Qingdao, China
| | - Liqing Zhou
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute (YSFRI), Chinese Academy of Fishery Sciences (CAFS), Qingdao, China
| | - Chengyin Shi
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute (YSFRI), Chinese Academy of Fishery Sciences (CAFS), Qingdao, China
- Laoshan National Laboratory, Qingdao, China
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, Shandong, China
| | - Qingli Zhang
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute (YSFRI), Chinese Academy of Fishery Sciences (CAFS), Qingdao, China
- Laoshan National Laboratory, Qingdao, China
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, Shandong, China
| | - Jie Huang
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute (YSFRI), Chinese Academy of Fishery Sciences (CAFS), Qingdao, China
- Laoshan National Laboratory, Qingdao, China
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, Shandong, China
- Network of Aquaculture Centres in Asia-Pacific, Bangkok, Thailand
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Alimin AWF, Yusoff NAH, Kadriah IAK, Anshary H, Abdullah F, Jabir N, Susianingsih E, Hassan M. Parasitic dinoflagellate Hematodinium in marine decapod crustaceans: a review on current knowledge and future perspectives. Parasitol Res 2023; 123:49. [PMID: 38095702 DOI: 10.1007/s00436-023-08067-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 10/22/2023] [Indexed: 12/18/2023]
Abstract
Parasitic dinoflagellates of the genus Hematodinium are known to infect various marine crustaceans worldwide, especially crabs and several species of shrimp and lobster. Some of these species are new host species and components of commercial fishery products. These parasitic species are predominantly found in the hemolymph of the host and cause pathological changes and functional damage to organs and tissues, leading to death. In recent years, these parasites have infected important commercially valuable species, particularly in European waters, US waters, Australian waters, and recently in Shandong Peninsula in China. These Hematodinium pathogens were also reported to affect wild shrimp in Chinese waters and in the English North Sea. These rapid spreads affect crustacean aquaculture industries, where they are indeed a significant threat to the sustainability of the aquaculture of important crustaceans. The fishery products industries are also under pressure from the invasion of this pathogen, as the crab meat produced has a bitter taste, which may reduce its marketability. In response to these threats, this review was aimed at providing a broader understanding of the development of parasite distribution and ecological aspects of Hematodinium. In addition, the interaction of these pathogens with their hosts, the environmental drivers of Hematodinium disease, and future research perspectives were discussed.
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Grants
- Vot 63933 and 56053 Ministry of Higher Education, Malaysia, under the Higher Institution Centre of Excellence (HICoE) program, Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu
- Vot 63933 and 56053 Ministry of Higher Education, Malaysia, under the Higher Institution Centre of Excellence (HICoE) program, Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu
- Vot 63933 and 56053 Ministry of Higher Education, Malaysia, under the Higher Institution Centre of Excellence (HICoE) program, Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu
- Vot 63933 and 56053 Ministry of Higher Education, Malaysia, under the Higher Institution Centre of Excellence (HICoE) program, Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu
- Vot 63933 and 56053 Ministry of Higher Education, Malaysia, under the Higher Institution Centre of Excellence (HICoE) program, Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu
- Vot 63933 and 56053 Ministry of Higher Education, Malaysia, under the Higher Institution Centre of Excellence (HICoE) program, Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu
- Vot 63933 and 56053 Ministry of Higher Education, Malaysia, under the Higher Institution Centre of Excellence (HICoE) program, Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu
- Vot 63933 and 56053 Ministry of Higher Education, Malaysia, under the Higher Institution Centre of Excellence (HICoE) program, Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu
- Vot 55318 International Partnership Research Grant, University Malaysia Terengganu (IPRG)
- Vot 55318 International Partnership Research Grant, University Malaysia Terengganu (IPRG)
- Vot 55318 International Partnership Research Grant, University Malaysia Terengganu (IPRG)
- Vot 55318 International Partnership Research Grant, University Malaysia Terengganu (IPRG)
- Vot 55318 International Partnership Research Grant, University Malaysia Terengganu (IPRG)
- Vot 55318 International Partnership Research Grant, University Malaysia Terengganu (IPRG)
- Vot 55318 International Partnership Research Grant, University Malaysia Terengganu (IPRG)
- Vot 55318 International Partnership Research Grant, University Malaysia Terengganu (IPRG)
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Affiliation(s)
- Ade Wahyul Fajri Alimin
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21300, Kuala Terengganu, Terengganu, Malaysia
- Research Centre of Fisheries, National Research and Innovation Agency, Jl. Raya Bogor KM. 46, Kab. Bogor, East Java, Indonesia
| | - Nor Asma Husna Yusoff
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21300, Kuala Terengganu, Terengganu, Malaysia
| | - Ince Ayu Khairana Kadriah
- Research Centre of Fisheries, National Research and Innovation Agency, Jl. Raya Bogor KM. 46, Kab. Bogor, East Java, Indonesia
| | - Hilal Anshary
- Laboratory of Fish Parasites and Diseases, Department of Fisheries, Faculty of Marine Science and Fisheries, Hasanuddin University, 90245, Makassar, Indonesia
| | - Farizan Abdullah
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21300, Kuala Terengganu, Terengganu, Malaysia
| | - Nurhidayah Jabir
- Research Centre of Fisheries, National Research and Innovation Agency, Jl. Raya Bogor KM. 46, Kab. Bogor, East Java, Indonesia
| | - Endang Susianingsih
- Research Centre of Fisheries, National Research and Innovation Agency, Jl. Raya Bogor KM. 46, Kab. Bogor, East Java, Indonesia
| | - Marina Hassan
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21300, Kuala Terengganu, Terengganu, Malaysia.
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Coates CJ, Kraev I, Rowley AF, Lange S. Extracellular vesicle signatures and protein citrullination are modified in shore crabs ( Carcinus maenas) infected with Hematodinium sp. Virulence 2023; 14:2180932. [PMID: 36813781 PMCID: PMC9988307 DOI: 10.1080/21505594.2023.2180932] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023] Open
Abstract
Epizootiologists recurrently encounter symbionts and pathobionts in the haemolymph (blood equivalent) of shellfish. One such group is the dinoflagellate genus Hematodinium, which contains several species that cause debilitating disease in decapod crustaceans. The shore crab Carcinus maenas acts as a mobile reservoir of microparasites, including Hematodinium sp., thereby posing a risk to other co-located commercially important species, e.g. velvet crabs (Necora puber). Despite the widespread prevalence and documented seasonality of Hematodinium infection dynamics, there is a knowledge gap regarding host-pathogen antibiosis, namely, how Hematodinium avoids the host's immune defences. Herein, we interrogated the haemolymph of Hematodinium-positive and Hematodinium-negative crabs for extracellular vesicle (EV) profiles (a proxy for cellular communication), alongside proteomic signatures for post-translational citrullination/deimination performed by arginine deiminases, which can infer a pathologic state. Circulating EV numbers in parasitized crab haemolymph were reduced significantly, accompanied by smaller EV modal size profiles (albeit non-significantly) when compared to Hematodinium-negative controls. Differences were observed for citrullinated/deiminated target proteins in the haemolymph between the parasitized and control crabs, with fewer hits identified overall in the former. Three deiminated proteins specific to parasitized crab haemolymph were actin, Down syndrome cell adhesion molecule (DSCAM), and nitric oxide synthase - factors that contribute to innate immunity. We report, for the first time, Hematodinium sp. could interfere with EV biogenesis, and that protein deimination is a putative mechanism of immune-modulation in crustacean-Hematodinium interactions.
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Affiliation(s)
- Christopher J Coates
- Department of Biosciences, College of Science, Swansea University, Swansea, UK.,Zoology, Ryan Institute, School of Natural Sciences, University of Galway, Galway, Ireland
| | - Igor Kraev
- Electron Microscopy Suite, Faculty of Science, Technology, Engineering and Mathematics, The Open University, Milton Keynes, UK
| | - Andrew F Rowley
- Department of Biosciences, College of Science, Swansea University, Swansea, UK
| | - Sigrun Lange
- Tissue Architecture and Regeneration Research Group, School of Life Sciences, College of Liberal Arts and Sciences, University of Westminster, London, UK
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