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Seong Wei L, Mohamad Sukri SA, Tahiluddin AB, Abdul Kari Z, Wee W, Kabir MA. Exploring beneficial effects of phytobiotics in marine shrimp farming: A review. Heliyon 2024; 10:e31074. [PMID: 39113972 PMCID: PMC11304020 DOI: 10.1016/j.heliyon.2024.e31074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 05/08/2024] [Accepted: 05/09/2024] [Indexed: 08/10/2024] Open
Abstract
Marine shrimp farming, mainly Penaeus monodon and Litopenaeus vannamei, is an important component of the aquaculture industry. Marine shrimp farming helps produce a protein source for humans, provides job opportunities, and generates lucrative profits for investors. Intensification farming practices can lead to poor water quality, stress, and malnutrition among the farmed marine shrimp, resulting in disease outbreaks and poor production, impeding the development of marine shrimp farming. Antibiotics are the common short-term solution to treat diseases in marine shrimp farming. Moreover, the negative impacts of using antibiotics on public health and the environment erode consumer confidence in aquaculture products. Recently, research on using phytobiotics as a prophylactic agent in aquaculture has become a hot topic. Various phytobiotics have been explored to reveal their beneficial effects on aquaculture species. In this review paper, the sources and modes of action of phytobiotics are presented. The roles of phytobiotics in improving growth performance, increasing antioxidant capacity, enhancing the immune system, stimulating disease resistance, and mitigating stress due to abiotic factors in marine shrimp culture are recapitulated and discussed.
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Affiliation(s)
- Lee Seong Wei
- Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, 17600, Jeli, Kelantan, Malaysia
- Tropical Rainforest Research Centre (TRaCe), Universiti Malaysia Kelantan, Pulau Banding, 33300, Gerik, Perak, Malaysia
| | - Suniza Anis Mohamad Sukri
- Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, 17600, Jeli, Kelantan, Malaysia
| | - Albaris B. Tahiluddin
- College of Fisheries, Mindanao State University-Tawi-Tawi College of Technology and Oceanography, Sanga-Sanga, Bongao, Tawi-Tawi, 7500, Philippines
- Department of Aquaculture, Institute of Science, Kastamonu University, Kastamonu, 37200, Turkey
| | - Zulhisyam Abdul Kari
- Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, 17600, Jeli, Kelantan, Malaysia
| | - Wendy Wee
- Center for Fundamental and Continuing Education, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia
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Intriago P, Montiel B, Valarezo M, Romero X, Arteaga K, Cercado N, Burgos M, Shinn AP, Montenegro A, Medina A, Gallardo J. Las Bolitas Syndrome in Penaeus vannamei Hatcheries in Latin America. Microorganisms 2024; 12:1186. [PMID: 38930568 PMCID: PMC11205452 DOI: 10.3390/microorganisms12061186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 06/05/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024] Open
Abstract
In September 2023, several hatcheries in Latin America experienced significant mortality rates, up to 90%, in zoea stage 2 of Penaeus vannamei. Observations of fresh mounts revealed structures resembling lipid droplets, similar to those seen in a condition known as "las bolitas syndrome". Routine histopathological examinations identified detached cells and tissues in the digestive tracts of affected zoea, contrasting with the typical algal cell contents seen in healthy zoea. Polymerase chain reaction (PCR) testing for over 20 known shrimp pathogens indicated minimal differences between diseased and healthy batches. Both groups tested negative for acute hepatopancreatic necrosis disease (AHPND) but positive for Vibrio species and Rickettsia-like bacteria in the diseased samples. Histological analyses of the affected zoea revealed characteristic tissue degeneration in the hepatopancreas, forming spheres that eventually migrated into the upper gut, midgut, and midgut caeca, a pathology identified as bolitas syndrome (BS). Microbiological assessments revealed Vibrio species at concentrations of 106 CFU zoea/g in affected zoea, approximately two orders of magnitude higher than in healthy zoea. Bacterial isolation from both healthy and BS-affected zoea on thiosulphate-citrate-bile salts-sucrose (TCBS) agar and CHROMagar™ (Paris, France), followed by identification using API 20E, identified six strains of Vibrio alginolyticus. Despite similarities to "las bolitas syndrome" in fresh mounts, distinct histopathological differences were noted, particularly the presence of sloughed cells in the intestines and variations in hepatopancreatic lobes. This study highlights the critical need for further research to fully understand the etiology and pathology of bolitas syndrome in zoea stage 2 of P. vannamei to develop effective mitigation strategies for hatchery operations.
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Affiliation(s)
- Pablo Intriago
- South Florida Farming Corporation, 13811 Old Sheridan St, Southwest Ranches, FL 33330, USA
- South Florida Farming Laboratory, Av. Miguel Yunez, Km 14.5 via a Samborondón, Almax 3 Etapa 1- Lote 3 Bodega 2, Samborondón, Guayas, Ecuador (M.B.)
| | - Bolivar Montiel
- South Florida Farming Laboratory, Av. Miguel Yunez, Km 14.5 via a Samborondón, Almax 3 Etapa 1- Lote 3 Bodega 2, Samborondón, Guayas, Ecuador (M.B.)
| | - Mauricio Valarezo
- South Florida Farming Laboratory, Av. Miguel Yunez, Km 14.5 via a Samborondón, Almax 3 Etapa 1- Lote 3 Bodega 2, Samborondón, Guayas, Ecuador (M.B.)
| | - Xavier Romero
- Ficus 302 y Antonio Sanchez, Calle 11 N-O, Guayaquil, Ecuador
| | - Kelly Arteaga
- South Florida Farming Laboratory, Av. Miguel Yunez, Km 14.5 via a Samborondón, Almax 3 Etapa 1- Lote 3 Bodega 2, Samborondón, Guayas, Ecuador (M.B.)
| | - Nicole Cercado
- South Florida Farming Laboratory, Av. Miguel Yunez, Km 14.5 via a Samborondón, Almax 3 Etapa 1- Lote 3 Bodega 2, Samborondón, Guayas, Ecuador (M.B.)
| | - Milena Burgos
- South Florida Farming Laboratory, Av. Miguel Yunez, Km 14.5 via a Samborondón, Almax 3 Etapa 1- Lote 3 Bodega 2, Samborondón, Guayas, Ecuador (M.B.)
| | - Andrew P. Shinn
- INVE (Thailand), 471 Bond Street, Bangpood, Pakkred, Nonthaburi 11120, Thailand
- Centre for Sustainable Tropical Fisheries and Aquaculture, James Cook University, Townsville, QLD 4811, Australia
| | - Alejandra Montenegro
- South Florida Farming Laboratory, Av. Miguel Yunez, Km 14.5 via a Samborondón, Almax 3 Etapa 1- Lote 3 Bodega 2, Samborondón, Guayas, Ecuador (M.B.)
| | - Andrés Medina
- South Florida Farming Laboratory, Av. Miguel Yunez, Km 14.5 via a Samborondón, Almax 3 Etapa 1- Lote 3 Bodega 2, Samborondón, Guayas, Ecuador (M.B.)
| | - Jennifer Gallardo
- South Florida Farming Laboratory, Av. Miguel Yunez, Km 14.5 via a Samborondón, Almax 3 Etapa 1- Lote 3 Bodega 2, Samborondón, Guayas, Ecuador (M.B.)
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Nielsen SS, Alvarez J, Bicout D, Calistri P, Canali E, Drewe JA, Garin‐Bastuji B, Gonzales Rojas JL, Smith CG, Herskin M, Michel V, Miranda Chueca MA, Padalino B, Spoolder H, Ståhl K, Velarde A, Viltrop A, Winckler C, Arzul I, Dharmaveer S, Olesen NJ, Schiøtt M, Sindre H, Stone D, Vendramin N, Alemu S, Antoniou S, Aznar I, Barizzone F, Dhollander S, Gnocchi M, Karagianni AE, Kero LL, Munoz Guajardo IP, Roberts H. Species which may act as vectors or reservoirs of diseases covered by the Animal Health Law: Listed pathogens of crustaceans. EFSA J 2023; 21:e08172. [PMID: 37533749 PMCID: PMC10392595 DOI: 10.2903/j.efsa.2023.8172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2023] Open
Abstract
Vector or reservoir species of three diseases of crustaceans listed in the Animal Health Law were identified based on evidence generated through an extensive literature review, to support a possible updating of Regulation (EU) 2018/1882. Crustacean species on or in which Taura syndrome virus (TSV), Yellow head virus (YHV) or White spot syndrome virus (WSSV) were identified, in the field or during experiments, were classified as reservoir species with different levels of certainty depending on the diagnostic tests used. Where experimental evidence indicated transmission of the pathogen from a studied species to another known susceptible species, the studied species was classified as vector species. Although the quantification of the risk of spread of the pathogens by the vectors or reservoir species was not part of the terms of reference, such risks do exist for the vector species, since transmission from infected vector species to susceptible species was proven. Where evidence for transmission from infected crustaceans was not found, these were defined as reservoirs. Nonetheless, the risk of the spread of the pathogens from infected reservoir species cannot be excluded. Evidence identifying conditions that may prevent transmission by vectors during transport was collected from scientific literature. It was concluded that it is very likely to almost certain (90-100%) that WSSV, TSV and YHV will remain infective at any possible transport condition. Therefore, vector or reservoir species that may have been exposed to these pathogens in an affected area in the wild or aquaculture establishments or by water supply can possibly transmit WSSV, TSV and YHV.
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Qin J, Meng F, Wang G, Chen Y, Zhang F, Li C, Dong X, Huang J. Coinfection with Yellow Head Virus Genotype 8 (YHV-8) and Oriental Wenrivirus 1 (OWV1) in Wild Penaeus chinensis from the Yellow Sea. Viruses 2023; 15:v15020361. [PMID: 36851575 PMCID: PMC9964421 DOI: 10.3390/v15020361] [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: 11/20/2022] [Revised: 01/13/2023] [Accepted: 01/19/2023] [Indexed: 01/31/2023] Open
Abstract
At present, there are few studies on the epidemiology of diseases in wild Chinese white shrimp Penaeus chinensis. In order to enrich the epidemiological information of the World Organisation for Animal Health (WOAH)-listed and emerging diseases in wild P. chinensis, we collected a total of 37 wild P. chinensis from the Yellow Sea in the past three years and carried out molecular detection tests for eleven shrimp pathogens. The results showed that infectious hypodermal and hematopoietic necrosis virus (IHHNV), Decapod iridescent virus 1 (DIV1), yellow head virus genotype 8 (YHV-8), and oriental wenrivirus 1 (OWV1) could be detected in collected wild P. chinensis. Among them, the coexistence of IHHNV and DIV1 was confirmed using qPCR, PCR, and sequence analysis with pooled samples. The infection with YHV-8 and OWV1 in shrimp was studied using molecular diagnosis, phylogenetic analysis, and transmission electron microscopy. It is worth highlighting that this study revealed the high prevalence of coinfection with YHV-8 and OWV1 in wild P. chinensis populations and the transmission risk of these viruses between the wild and farmed P. chinensis populations. This study enriches the epidemiological information of WOAH-listed and emerging diseases in wild P. chinensis in the Yellow Sea and raises concerns about biosecurity issues related to wild shrimp resources.
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Affiliation(s)
- Jiahao Qin
- College of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao 266071, China
| | - Fanzeng Meng
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao 266071, China
| | - Guohao Wang
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao 266071, China
| | - Yujin Chen
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao 266071, China
- College of Fisheries and Life Science, Dalian Ocean University, Dalian 116023, China
| | - Fan Zhang
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao 266071, China
- College of Marine Science and Biological Engineering, Qingdao University of Science and Technology, Qingdao 266110, China
| | - Chen Li
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao 266071, China
| | - Xuan Dong
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao 266071, China
- College of Marine Science and Biological Engineering, Qingdao University of Science and Technology, Qingdao 266110, China
- Correspondence: (X.D.); (J.H.)
| | - Jie Huang
- College of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao 266071, China
- College of Fisheries and Life Science, Dalian Ocean University, Dalian 116023, China
- Network of Aquaculture Centres in Asia-Pacific, Bangkok 10900, Thailand
- Correspondence: (X.D.); (J.H.)
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Gangnonngiw W, Kanthong N. Failed shrimp vaccination attempt with yellow head virus (YHV) attenuated in an immortal insect cell line. FISH AND SHELLFISH IMMUNOLOGY REPORTS 2023; 4:100084. [PMID: 36686577 PMCID: PMC9852278 DOI: 10.1016/j.fsirep.2023.100084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/20/2022] [Accepted: 01/05/2023] [Indexed: 01/09/2023] Open
Abstract
This short paper on yellow head virus Type-1 (YHV-1) of shrimp describes preliminary research on the potential for using YHV-1 attenuated in insect cells to protect shrimp against yellow head disease (YHD). YHV-1 can cause severe mortality in the cultivated shrimp Penaeus (Penaeus) monodon and Penaeus (Litopenaeus) vannamei. No practical vaccination has been reported. The C6/36 mosquito cell cultures inoculated with YHV-1 become positive by PCR and by immunocytochemistry (immunopositive) for up to 30 split-cell passages. Shrimp injected with homogenates from low-passage cultures die from typical YHV-1 disease while shrimp injected with homogenates from high passage cultures do not, even though they become PCR positive and immunopositive for YHV-1. This suggested that viral attenuation had occurred during insect-cell passaging, and it opened the possibility of using homogenates from high-passage insect cultures as a vaccine against YHV-1. To test this hypothesis, homogenates from 30th-passage, YHV-positive cultures were injected into shrimp followed by challenge with virulent YHV-1. Controls were injected with homogenate from 30th-passage, naive (normal stock) insect-cell cultures. No shrimp mortality occurred following injection of either homogenate, but shrimp injected with the YHV-1 homogenate became both RT-PCR positive and immunopositive. Upon challenge 10 days later with YHV-1, mortality in shrimp injected with naive insect-cell homogenate was 100% within 7 days post-challenge while 100% mortality in the YHV-1 homogenate group did not occur until day 9 post-challenge. Kaplan-Meier log-rank survival analysis revealed that survival curves for the two groups were significantly different (p < 0.001). The cause of delay in mortality may be worthy of further investigation.
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Affiliation(s)
- Warachin Gangnonngiw
- Centex Shrimp, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand,National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Klong 1, Klong Luang, Pratum Thani 12120, Thailand
| | - Nipaporn Kanthong
- Department of Biotechnology, Faculty of Science and Technology, Rajamangala University of Technology Tawan-ok, Sriracha, Chonburi 20110, Thailand,Corresponding author.
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Lee D, Yu YB, Choi JH, Jo AH, Hong SM, Kang JC, Kim JH. Viral Shrimp Diseases Listed by the OIE: A Review. Viruses 2022; 14:v14030585. [PMID: 35336992 PMCID: PMC8953307 DOI: 10.3390/v14030585] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/06/2022] [Accepted: 02/14/2022] [Indexed: 02/06/2023] Open
Abstract
Shrimp is one of the most valuable aquaculture species globally, and the most internationally traded seafood product. Consequently, shrimp aquaculture practices have received increasing attention due to their high value and levels of demand, and this has contributed to economic growth in many developing countries. The global production of shrimp reached approximately 6.5 million t in 2019 and the shrimp aquaculture industry has consequently become a large-scale operation. However, the expansion of shrimp aquaculture has also been accompanied by various disease outbreaks, leading to large losses in shrimp production. Among the diseases, there are various viral diseases which can cause serious damage when compared to bacterial and fungi-based illness. In addition, new viral diseases occur rapidly, and existing diseases can evolve into new types. To address this, the review presented here will provide information on the DNA and RNA of shrimp viral diseases that have been designated by the World Organization for Animal Health and identify the latest shrimp disease trends.
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Affiliation(s)
- Dain Lee
- Fish Genetics and Breeding Research Center, National Institute of Fisheries Science, Geoje 53334, Korea;
| | - Young-Bin Yu
- Department of Aquatic Life Medicine, Pukyong National University, Busan 48513, Korea
- Correspondence: (Y.-B.Y.); (J.-H.C.); (J.-C.K.); (J.-H.K.); Tel.: +82-41-675-3773 (J.-H.K.)
| | - Jae-Ho Choi
- Department of Aquatic Life Medicine, Pukyong National University, Busan 48513, Korea
- Correspondence: (Y.-B.Y.); (J.-H.C.); (J.-C.K.); (J.-H.K.); Tel.: +82-41-675-3773 (J.-H.K.)
| | - A-Hyun Jo
- Department of Aquatic Life and Medical Science, Sun Moon University, Asan-si 31460, Korea; (A.-H.J.); (S.-M.H.)
| | - Su-Min Hong
- Department of Aquatic Life and Medical Science, Sun Moon University, Asan-si 31460, Korea; (A.-H.J.); (S.-M.H.)
| | - Ju-Chan Kang
- Department of Aquatic Life Medicine, Pukyong National University, Busan 48513, Korea
- Correspondence: (Y.-B.Y.); (J.-H.C.); (J.-C.K.); (J.-H.K.); Tel.: +82-41-675-3773 (J.-H.K.)
| | - Jun-Hwan Kim
- Department of Aquatic Life and Medical Science, Sun Moon University, Asan-si 31460, Korea; (A.-H.J.); (S.-M.H.)
- Correspondence: (Y.-B.Y.); (J.-H.C.); (J.-C.K.); (J.-H.K.); Tel.: +82-41-675-3773 (J.-H.K.)
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Cowley JA. Mourilyan virus pathogenicity in kuruma shrimp (Penaeus japonicus). JOURNAL OF FISH DISEASES 2020; 43:1401-1407. [PMID: 32929759 DOI: 10.1111/jfd.13244] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 07/23/2020] [Indexed: 06/11/2023]
Abstract
The bunyavirus Mourilyan virus (MoV) occurs commonly in Black tiger (Penaeus monodon) and kuruma shrimp (Penaeus japonicus) farmed in eastern Australia. There is circumstantial evidence of MoV causing mortalities among P. japonicus moved from farm ponds to tanks for rearing as broodstock. To directly assess its pathogenic potential, independent cohorts of pond- (n = 24) or tank-reared juvenile (n = 21) P. japonicus were challenged intramuscularly with a cephalothorax tissue homogenate of P. monodon containing high loads of MoV (1.48 ± 0.28 × 108 MoV RNA copies/µg total RNA). In each trial, mortalities accumulated gradually among the saline-injected controls. Mortality onset occurred 12-14 days earlier in the pond-reared shrimp, possibly due to them possessing low-level pre-existing MoV infections. Despite the time to onset of mortality differing, Kaplan-Meier survival analyses confirmed mortality rates to be significantly higher in both the pond- (p = .017) and tank-reared shrimp (p = .031) challenged with MoV. RT-qPCR data on shrimp sampled progressively over each trial showed high loads of MoV to establish following challenge and discounted GAV and other endemic viruses from contributing to mortality. Together, the data show that acute MoV infection can adversely compromise the survival of juvenile P. japonicus.
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Affiliation(s)
- Jeff A Cowley
- Livestock & Aquaculture, CSIRO Agriculture & Food, Queensland Bioscience Precinct, St. Lucia, QLD, Australia
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Hooper C, Debnath PP, Biswas S, van Aerle R, Bateman KS, Basak SK, Rahman MM, Mohan CV, Islam HMR, Ross S, Stentiford GD, Currie D, Bass D. A Novel RNA Virus, Macrobrachium rosenbergii Golda Virus (MrGV), Linked to Mass Mortalities of the Larval Giant Freshwater Prawn in Bangladesh. Viruses 2020; 12:v12101120. [PMID: 33023199 PMCID: PMC7601004 DOI: 10.3390/v12101120] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 09/28/2020] [Accepted: 09/29/2020] [Indexed: 12/17/2022] Open
Abstract
Mass mortalities of the larval stage of the giant freshwater prawn, Macrobrachium rosenbergii, have been occurring in Bangladesh since 2011. Mortalities can reach 100% and have resulted in an 80% decline in the number of hatcheries actively producing M. rosenbergii. To investigate a causative agent for the mortalities, a disease challenge was carried out using infected material from a hatchery experiencing mortalities. Moribund larvae from the challenge were prepared for metatranscriptomic sequencing. De novo virus assembly revealed a 29 kb single‑stranded positive-sense RNA virus with similarities in key protein motif sequences to yellow head virus (YHV), an RNA virus that causes mass mortalities in marine shrimp aquaculture, and other viruses in the Nidovirales order. Primers were designed against the novel virus and used to screen cDNA from larvae sampled from hatcheries in the South of Bangladesh from two consecutive years. Larvae from all hatcheries screened from both years were positive by PCR for the novel virus, including larvae from a hatchery that at the point of sampling appeared healthy, but later experienced mortalities. These screens suggest that the virus is widespread in M. rosenbergii hatchery culture in southern Bangladesh, and that early detection of the virus can be achieved by PCR. The hypothesised protein motifs of Macrobrachium rosenbergii golda virus (MrGV) suggest that it is likely to be a new species within the Nidovirales order. Biosecurity measures should be taken in order to mitigate global spread through the movement of post-larvae within and between countries, which has previously been linked to other virus outbreaks in crustacean aquaculture.
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Affiliation(s)
- Chantelle Hooper
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
- Correspondence: (C.H.); (P.P.D.)
| | - Partho P. Debnath
- WorldFish Bangladesh, Dhaka 1213, Bangladesh; (S.K.B.); (M.M.R.)
- Correspondence: (C.H.); (P.P.D.)
| | - Sukumar Biswas
- Winrock Bangladesh, Dhaka 1212, Bangladesh; (S.B.); (D.C.)
| | - Ronny van Aerle
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
- Centre for Sustainable Aquaculture Futures, University of Exeter, Stocker Road, Exeter EX4 4QY, UK
| | - Kelly S. Bateman
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
- Centre for Sustainable Aquaculture Futures, University of Exeter, Stocker Road, Exeter EX4 4QY, UK
| | | | | | | | - H. M. Rakibul Islam
- Bangladesh Fisheries Research Institute, Shrimp Research Station, Bagerhat 9300, Bangladesh;
| | - Stuart Ross
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
| | - Grant D. Stentiford
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
- Centre for Sustainable Aquaculture Futures, University of Exeter, Stocker Road, Exeter EX4 4QY, UK
| | - David Currie
- Winrock Bangladesh, Dhaka 1212, Bangladesh; (S.B.); (D.C.)
| | - David Bass
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
- Centre for Sustainable Aquaculture Futures, University of Exeter, Stocker Road, Exeter EX4 4QY, UK
- Department of Life Sciences, the Natural History Museum, London SW7 5BD, UK
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Yang P, Aweya JJ, Yao D, Wang F, Lun J, Hong Y, Sun K, Zhang Y. The krüppel-like factor of Penaeus vannamei negatively regulates transcription of the small subunit hemocyanin gene as part of shrimp immune response. FISH & SHELLFISH IMMUNOLOGY 2020; 100:397-406. [PMID: 32201349 DOI: 10.1016/j.fsi.2020.03.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 03/10/2020] [Accepted: 03/17/2020] [Indexed: 06/10/2023]
Abstract
Hemocyanin is a multifunctional respiratory glycoprotein, which has also been implicated in other biological functions in shrimp. Moreover, recent studies have revealed that hemocyanin is also involved in a broad range of immune-related activities in shrimp. However, in spite of the considerable interest in unraveling the reasons behind the multiple immune-related functions of hemocyanin, little is known about its transcriptional regulation. Here, DNA pull-down and Liquid Chromatography - Tandem Mass Spectrometry (LC-MS/MS) analyses were used to isolate and identify the putative transcription factor(s) that are involved in the transcriptional regulation of the small subunit hemocyanin gene of Penaeus vannamei (PvHMCs). Krüppel-like factor (designated PvKruppel), a zinc finger transcription factor homolog in P. vannamei, was identified among the putative transcription factors, while bioinformatics analysis revealed the presence of Krüppel-like factor binding site (KLF motif) on the core promoter region of PvHMCs. Mutational analysis and electrophoretic mobility shift assay (EMSA) confirmed that PvKruppel could bind to the KLF motif on the core promoter region of PvHMCs. Moreover, in response to lipopolysaccharide (LPS), Vibrio parahaemolyticus and white spot syndrome virus (WSSV) challenge, transcript levels of PvKruppel and PvHMCs were negatively correlated. Furthermore, overexpression of PvKruppel significantly reduced the promoter activity of PvHMCs, while PvKruppel knockdown by RNA interference or lipopolysaccharides (LPS) stimulation resulted in a significant increase in the transcript level of PvHMCs. Taken together, our present study provides mechanistic insights into the transcriptional regulation of PvHMCs by PvKruppel during shrimp immune response to pathogens.
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Affiliation(s)
- Peikui Yang
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China; STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou, 515063, China; School of Food Engineering and Biotechnology, Hanshan Normal University, Chaozhou, 521041, China
| | - Jude Juventus Aweya
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China; STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou, 515063, China
| | - Defu Yao
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China; STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou, 515063, China
| | - Fan Wang
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China; STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou, 515063, China
| | - Jingsheng Lun
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China; STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou, 515063, China
| | - Yujian Hong
- Guangdong Yuequn Marine Biological Research and Development Co., Ltd., Jieyang, 515200, China
| | - Kaihui Sun
- Guangdong Yuequn Marine Biological Research and Development Co., Ltd., Jieyang, 515200, China
| | - Yueling Zhang
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China; STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou, 515063, China.
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10
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Zhu YP, Li C, Wan XY, Yang Q, Xie GS, Huang J. Delivery of plasmid DNA to shrimp hemocytes by Infectious hypodermal and hematopoietic necrosis virus (IHHNV) nanoparticles expressed from a baculovirus insect cell system. J Invertebr Pathol 2019; 166:107231. [PMID: 31425685 DOI: 10.1016/j.jip.2019.107231] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 08/15/2019] [Accepted: 08/15/2019] [Indexed: 01/03/2023]
Abstract
Virus-like particles (VLPs) are potential containers for delivery of therapeutic agents at the nanoscale. In this study, the capsid protein of Infectious hypodermal and hematopoietic necrosis virus (IHHNV) was expressed in a baculovirus insect cell system. The 37-kDa recombinant protein containing the hexahistidine residues (His Tag) at N-terminal was purified using immobilized metal affinity chromatography (IMAC) and assembled into VLPs with a diameter of 23 ± 3 nm analyzed by transmission electron microscopy. We also verified that disassembly/reassembly of IHHNV-VLPs was controlled in the presence and absence of DTT. The efficiency of IHHNV-VLPs to encapsulate plasmid DNA was about 48.2%, and the VLPs encapsulating the pcDNA3.1(+)-EGFP plasmid DNA could recognize the primary shrimp hemocytes and deliver the loaded plasmid into cells by detection of expressed enhanced green fluorescent protein (EGFP). These results implied that the IHHNV-VLPs might be a good candidate for packaging and delivery of expressible plasmid DNA, and may produce an antiviral product in shrimp cells for gene therapy.
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Affiliation(s)
- Yan-Ping Zhu
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Chinese Academy of Fishery Sciences, Qingdao, China; Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Chinese Academy of Fishery Sciences, Qingdao, China; Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China; Precision Medicine Research Center, Binzhou Medical University, Yantai, Shandong Province 264003, China
| | - Chen Li
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Chinese Academy of Fishery Sciences, Qingdao, China; Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Chinese Academy of Fishery Sciences, Qingdao, China; Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.
| | - Xiao-Yuan Wan
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Chinese Academy of Fishery Sciences, Qingdao, China; Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Chinese Academy of Fishery Sciences, Qingdao, China; Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.
| | - Qian Yang
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Chinese Academy of Fishery Sciences, Qingdao, China; Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Chinese Academy of Fishery Sciences, Qingdao, China; Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Guo Si Xie
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Chinese Academy of Fishery Sciences, Qingdao, China; Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Chinese Academy of Fishery Sciences, Qingdao, China; Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.
| | - Jie Huang
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Chinese Academy of Fishery Sciences, Qingdao, China; Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Chinese Academy of Fishery Sciences, Qingdao, China; Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.
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11
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TaqMan real-time and conventional nested PCR tests specific to yellow head virus genotype 7 (YHV7) identified in giant tiger shrimp in Australia. J Virol Methods 2019; 273:113689. [PMID: 31276700 DOI: 10.1016/j.jviromet.2019.113689] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 07/01/2019] [Accepted: 07/01/2019] [Indexed: 12/11/2022]
Abstract
In 2013, a unique seventh yellow head virus genotype (YHV7) was detected in Black Tiger shrimp (Penaeus monodon) broodstock that suffered high mortality following their capture from Joseph Bonaparte Gulf (JBG) in northern Australia. To assist with its diagnosis and assessment of its distribution, prevalence and pathogenicity, YHV7-specific TaqMan real-time qPCR and conventional nested PCR primer sets were designed to ORF1b gene sequences divergent from the other YHV genotypes. Using high (≥108) copies of plasmid (p)DNA controls containing ORF1b gene inserts of representative strains of YHV genotypes 1-7, both PCR tests displayed specificity for YHV7. Amplifications of serial 10-fold dilutions of quantified YHV7 pDNA and synthetic ssRNA showed that both tests could reliably detect 10 genome copies. Pleopods/gills from wild P. monodon sourced from locations in geographically disparate regions across northern Australia as well as 96 juveniles (48 either appearing normal or displaying signs of morbidity) from a commercial pond experiencing mortalities were screened to partially validate the diagnostic capacity of the qPCR test. Based on these data and PCR primer/probe sequence mismatches with other newly identified YHV genotypes, both YHV7-specific PCR tests should prove useful in the sensitive detection and discrimination of this genotype from YHV 2 (gill-associated virus) and YHV6 that can occur in Australian P. monodon, as well as from YHV genotypes currently listed as exotic to Australia.
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12
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Li C, Ren Y, Dong X, Wang C, Huang J. Extraction of assembling complexes of viral capsomers from shrimp tissue infected with yellow head virus genotype 8 (YHV-8). JOURNAL OF FISH DISEASES 2019; 42:613-616. [PMID: 30715729 DOI: 10.1111/jfd.12929] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 10/29/2018] [Accepted: 10/30/2018] [Indexed: 06/09/2023]
Affiliation(s)
- Chen Li
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, China
| | - Yanbei Ren
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, China
- Shandong Agricultural University, Taian, China
| | - Xuan Dong
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, China
| | - Chongming Wang
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, China
| | - Jie Huang
- Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Qingdao, China
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13
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De novo assembly, characterization, functional annotation and expression patterns of the black tiger shrimp (Penaeus monodon) transcriptome. Sci Rep 2018; 8:13553. [PMID: 30202061 PMCID: PMC6131155 DOI: 10.1038/s41598-018-31148-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 08/12/2018] [Indexed: 12/17/2022] Open
Abstract
The black tiger shrimp (Penaeus monodon) remains the second most widely cultured shrimp species globally; however, issues with disease and domestication have seen production levels stagnate over the past two decades. To help identify innovative solutions needed to resolve bottlenecks hampering the culture of this species, it is important to generate genetic and genomic resources. Towards this aim, we have produced the most complete publicly available P. monodon transcriptome database to date based on nine adult tissues and eight early life-history stages (BUSCO - Complete: 98.2% [Duplicated: 51.3%], Fragmented: 0.8%, Missing: 1.0%). The assembly resulted in 236,388 contigs, which were then further segregated into 99,203 adult tissue specific and 58,678 early life-history stage specific clusters. While annotation rates were low (approximately 30%), as is typical for a non-model organisms, annotated transcript clusters were successfully mapped to several hundred functional KEGG pathways. Transcripts were clustered into groups within tissues and early life-history stages, providing initial evidence for their roles in specific tissue functions, or developmental transitions. We expect the transcriptome to provide an essential resource to investigate the molecular basis of commercially relevant-significant traits in P. monodon and other shrimp species.
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14
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Chen J, Wang W, Wang X, Zhang Q, Ren Y, Song J, Wang X, Dong X, Huang J. First detection of yellow head virus genotype 3 (YHV-3) in cultured Penaeus monodon, mainland China. JOURNAL OF FISH DISEASES 2018; 41:1449-1451. [PMID: 29938808 DOI: 10.1111/jfd.12826] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Revised: 04/16/2018] [Accepted: 04/17/2018] [Indexed: 06/08/2023]
Affiliation(s)
- Jiayuan Chen
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, Taian, China
| | - Wenchao Wang
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Xiuhua Wang
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Qingli Zhang
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Yanbei Ren
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, Taian, China
| | - Jipeng Song
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, Taian, China
| | - Xuepeng Wang
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, Taian, China
| | - Xuan Dong
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - Jie Huang
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
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15
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Koiwai K, Kodera T, Thawonsuwan J, Riani S, Kawase M, Kondo H, Hirono I. Rapid diagnosis of three shrimp RNA viruses using RT-PCR-DNA chromatography. JOURNAL OF FISH DISEASES 2018; 41:1309-1312. [PMID: 29806113 DOI: 10.1111/jfd.12821] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 04/13/2018] [Accepted: 04/16/2018] [Indexed: 06/08/2023]
Affiliation(s)
- Keiichiro Koiwai
- Laboratory of Genome Science, Tokyo University of Marine Science and Technology, Tokyo, Japan
| | | | - Jumroensri Thawonsuwan
- Department of Fisheries, Songkhla Aquatic Animal Health Research Center, Songkhla, Thailand
| | - Septya Riani
- PT. Sure Marketing Company, Tangerang, Indonesia
| | - Mitsuo Kawase
- TBA co., Ltd., Sendai, Japan
- Graduate School of Biomedical Engineering, Tohoku University, Sendai, Japan
| | - Hidehiro Kondo
- Laboratory of Genome Science, Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - Ikuo Hirono
- Laboratory of Genome Science, Tokyo University of Marine Science and Technology, Tokyo, Japan
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16
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Bateman K, Stentiford G. A taxonomic review of viruses infecting crustaceans with an emphasis on wild hosts. J Invertebr Pathol 2017; 147:86-110. [DOI: 10.1016/j.jip.2017.01.010] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 01/25/2017] [Accepted: 01/27/2017] [Indexed: 12/18/2022]
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17
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Yang HL, Qiu L, Liu Q, Wan XY, Liu S, Zhu LL, Yang B, Zhang QL, Huang J. A novel method of real-time reverse-transcription loop-mediated isothermal amplification developed for rapid and quantitative detection of a new genotype (YHV-8) of yellow head virus. Lett Appl Microbiol 2017; 63:103-10. [PMID: 27221155 DOI: 10.1111/lam.12591] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 04/08/2016] [Accepted: 04/08/2016] [Indexed: 12/01/2022]
Abstract
UNLABELLED A new genotype of yellow head virus (YHV), designated as YHV-8, was found in farmed shrimp Fenneropenaeus chinensis suffering suspectedly from EMS/AHPNS (early mortality disease/acute hepatopancreatic necrosis disease) in China in 2012. In this study, a one-step, real-time reverse-transcription loop-mediated isothermal amplification (rRT-LAMP) assay was developed for better detection of both genotypes of YHV-1 and YHV-8. A set of six specific primers was successfully designed targeting a conserved region of the YHV genome. The LAMP reaction was optimized to contain 8 mmol l(-1) Mg(2+) and 1·4 mmol l(-1) dNTPs, and to be performed at 58°C for 60 min. The detection sensitivity of the rRT-LAMP method was as low as 7 × 10(0) copies per reaction. The specificity of the method was validated by the absence of any cross-reaction with the RNA samples extracted from other shrimp viruses (Taura syndrome virus, white spot syndrome virus, infectious hypodermal and haematopoietic necrosis virus, hepatopancreatic parvovirus) and specific pathogen-free (SPF) shrimp. The resulting standard curves showed high correlation coefficient values. Furthermore, the test of farm samples showed that YHV was detected in three of 111 Litopenaeus vannamei, six of eight Fenneropenaeus chinensis, five of 19 Macrobrachium rosenbergii and none of the nine Marsupenaeus japonicus. These results suggest that this assay is applicable widely as a new rapid and sensitive detection method in the research of YHV. SIGNIFICANCE AND IMPACT OF THE STUDY In this study, we designate a new genotype of yellow head virus (YHV) as YHV genotype 8 (YHV-8) which was detected in diseased shrimp in China. A rapid, sensitive and specific rRT-LAMP detecting method for both YHV-8 and YHV-1 has been established. It is anticipated that this novel assay will be instrumental for diagnosis and surveillance of the virulent genotypes of YHV.
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Affiliation(s)
- H-L Yang
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Laboratory for Marine Fisheries and Aquaculture, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Shanghai Ocean University, Shanghai, China
| | - L Qiu
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Laboratory for Marine Fisheries and Aquaculture, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Shanghai Ocean University, Shanghai, China
| | - Q Liu
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Laboratory for Marine Fisheries and Aquaculture, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Shanghai Ocean University, Shanghai, China
| | - X-Y Wan
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Laboratory for Marine Fisheries and Aquaculture, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China
| | - S Liu
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Laboratory for Marine Fisheries and Aquaculture, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Shanghai Ocean University, Shanghai, China
| | - L-L Zhu
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Laboratory for Marine Fisheries and Aquaculture, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Shanghai Ocean University, Shanghai, China
| | - B Yang
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Laboratory for Marine Fisheries and Aquaculture, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Shanghai Ocean University, Shanghai, China
| | - Q-L Zhang
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Laboratory for Marine Fisheries and Aquaculture, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Shanghai Ocean University, Shanghai, China
| | - J Huang
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Laboratory for Marine Fisheries and Aquaculture, Qingdao National Laboratory for Marine Science and Technology, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Shanghai Ocean University, Shanghai, China
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18
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Dong X, Liu S, Zhu L, Wan X, Liu Q, Qiu L, Zou P, Zhang Q, Huang J. Complete genome sequence of an isolate of a novel genotype of yellow head virus from Fenneropenaeus chinensis indigenous in China. Arch Virol 2017; 162:1149-1152. [PMID: 28044194 DOI: 10.1007/s00705-016-3203-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Accepted: 12/11/2016] [Indexed: 12/11/2022]
Abstract
Genotype 8 of yellow head virus (YHV-8) was identified recently, but the complete genome sequence of this new genotype has not been reported. In this study, the complete genome of YHV-8 isolate 20120706 collected from Hebei Province of China in 2012 was sequenced. It was found to be 26,769 nucleotides (nt) in length, including a 20,060-nt open reading frame 1 (ORF1), a 435-nt ORF2, and a 4971-nt ORF3. Isolate 20120706 shared 79.7-83.9% nucleotide sequence identity with all seven of the complete genome sequences of YHV that have been reported so far. The topology of a phylogenetic tree constructed based on the ORF1b region clearly showed that strain 20120706, together with five other YHV-8 strains isolated in China, represents a new genotype of YHV. This is the first report of the complete genome sequence of a YHV-8 isolate, and the 20120706 isolate will be useful for further analysis of the epidemiology and evolution of YHV-8.
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Affiliation(s)
- Xuan Dong
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Sun Liu
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Luoluo Zhu
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Xiaoyuan Wan
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Qun Liu
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Liang Qiu
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Peizhuo Zou
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Qingli Zhang
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.,Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Jie Huang
- Key Laboratory of Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China. .,Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China.
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19
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Cowley J. Nidoviruses of Fish and Crustaceans. AQUACULTURE VIROLOGY 2016. [PMCID: PMC7150020 DOI: 10.1016/b978-0-12-801573-5.00032-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Viruses with diverse virion architectures demarcated into four families in the order Nidovirales have been discovered in vertebrate mammalian and fish species, as well as in invertebrate crustacean and mosquito species. The order is unified by nidoviruses sharing intermediate (12.7 kb) to very long (31.7 kb) (+) ssRNA genomes, each possessing a long 5′-terminal gene encoding overlapping ORF1a and ORF1b reading frames that contain a diversity of functionally related enzymes and that are translated in toto using a −1 ribosomal frameshift mechanism, as well as by semiconserved strategies for transcribing a nested set of 3′-coterminal subgenomic mRNAs that translate the viral proteins. The nidovirus that is most important to an aquaculture species is yellow head virus (YHV), which causes disease in shrimp farmed throughout the Eastern Hemisphere and is classified in the genus Okavirus, family Roniviridae. Fathead minnow nidovirus, genus Bafinivirus, subfamily Torovirinae, family Coronaviridae, also causes disease in minnows grown for the baitfish industry in the United States. Virions similar in morphology to okaviruses and bafiniviruses have also been detected in several crab species. Of these, however, only Eriocheir sinensis ronivirus, which causes disease in the Chinese mitten crab, an important freshwater aquaculture species in China, has been shown to possess a ~22 kb ssRNA genome that supports its being a nidovirus, but its taxonomic classification awaits genome sequence analysis. This chapter provides an overview of the structure, replication and biology of these viruses with a particular focus on YHV disease characteristics, diagnostic methods and disease prevention strategies.
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