Abstract
Brine shrimp (Artemia) has existed on Earth for 400 million years and has major ecological importance in hypersaline ecosystems. As a crucial live food in aquaculture, brine shrimp cysts have become one of the most important aquatic products traded worldwide. However, our understanding of the biodiversity, prevalence and global connectedness of viruses in brine shrimp is still very limited. A total of 143 batches of brine shrimp (belonging to seven species) cysts were collected from six continents including 21 countries and more than 100 geographic locations worldwide during 1977–2019. In total, 55 novel RNA viruses were identified, which could be assigned to 18 different viral families and related clades. Eleven viruses were dsRNA viruses, 16 were +ssRNA viruses, and 28 were–ssRNA viruses. Phylogenetic analyses of the RNA-directed RNA polymerase (RdRp) showed that brine shrimp viruses were often grouped with viruses isolated from other invertebrates and fungi. Remarkably, most brine shrimp viruses were related to those from different hosts that might feed on brine shrimp or share the same ecological niche. A notable case was the novel brine shrimp noda-like virus 3, which shared 79.25% (RdRp) and 63.88% (capsid proteins) amino acid identity with covert mortality nodavirus (CMNV) that may cause losses in aquaculture. In addition, both virome composition and phylogenetic analyses revealed global connectedness in certain brine shrimp viruses, particularly among Asia and Northern America. This highlights the incredible species diversity of viruses in these ancient species and provides essential data for the prevalence of RNA viruses in the global aquaculture industry. More broadly, these findings provide novel insights into the previously unrecognized RNA virosphere in hypersaline ecosystems worldwide and demonstrate that human activity might have driven the global connectedness of brine shrimp viruses.
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References
Abatzopoulos, T.J., Beardmore, J.A., Clegg, J.S., and Sorgeloos, P. (2002). Artemia: Basic and Applied Biology. Dordrecht: Springer.
Barata, C., Hontoria, F., and Amat, F. (1995). Life history, resting egg formation, and hatching may explain the temporal-geographical distribution of Artemia strains in the Mediterranean basin. Hydrobiologia 298, 295–305.
Bolger, A.M., Lohse, M., and Usadel, B. (2014). Trimmomatic: a flexible trimmer for Illumina sequence data. Bioinformatics 30, 2114–2120.
Brock, T.D. (1976). Halophilic-blue-green algae. Arch Microbiol 107, 109–111.
Camacho, C., Coulouris, G., Avagyan, V., Ma, N., Papadopoulos, J., Bealer, K., and Madden, T.L. (2009). BLAST+: architecture and applications. BMC Bioinformatics 10, 421.
Capella-Gutiérrez, S., Silla-Martínez, J.M., and Gabaldón, T. (2009). trimAl: a tool for automated alignment trimming in large-scale phylogenetic analyses. Bioinformatics 25, 1972–1973.
Chen, Y.M., Sadiq, S., Tian, J.H., Chen, X., Lin, X.D., Shen, J.J., Chen, H., Hao, Z.Y., Wille, M., Zhou, Z.C., et al. (2022). RNA viromes from terrestrial sites across China expand environmental viral diversity. Nat Microbiol 7, 1312–1323.
Dattilo, A.M., Bracchini, L., Carlini, L., Loiselle, S., and Rossi, C. (2005). Estimate of the effects of ultraviolet radiation on the mortality of Artemia franciscana in naupliar and adult stages. Int J Biometeorol 49, 388–395.
Dong, X., Hu, T., Liu, Q., Li, C., Sun, Y., Wang, Y., Shi, W., Zhao, Q., and Huang, J. (2020). A novel hepe-Like virus from farmed giant freshwater prawn Macrobrachium rosenbergii. Viruses 12, 323.
Emerson, J.B., Thomas, B.C., Andrade, K., Allen, E.E., Heidelberg, K.B., and Banfield, J. F. (2012). Dynamic viral populations in hypersaline systems as revealed by metagenomic assembly. Appl Environ Microbiol 78, 6309–6320.
Gajardo, G.M., and Beardmore, J.A. (2012). The brine shrimp Artemia: adapted to critical life conditions. Front Physio 3, 185.
Grabherr, M.G., Haas, B.J., Yassour, M., Levin, J.Z., Thompson, D.A., Amit, I., Adiconis, X., Fan, L., Raychowdhury, R., Zeng, Q., et al. (2011). Full-length transcriptome assembly from RNA-Seq data without a reference genome. Nat Biotechnol 29, 644–652.
Gregory, A.C., Zayed, A.A., Conceição-Neto, N., Temperton, B., Bolduc, B., Alberti, A., Ardyna, M., Arkhipova, K., Carmichael, M., Cruaud, C., et al. (2019). Marine DNA viral macro- and microdiversity from pole to pole. Cell 177, 1109–1123.e14.
Harvey, E., and Holmes, E.C. (2022). Diversity and evolution of the animal virome. Nat Rev Microbiol 20, 321–334.
He, W.T., Hou, X., Zhao, J., Sun, J., He, H., Si, W., Wang, J., Jiang, Z., Yan, Z., Xing, G., et al. (2022). Virome characterization of game animals in China reveals a spectrum of emerging pathogens. Cell 185, 1117–1129.e8.
Hoa, N.V., and Sorgeloos, P. (2020). Brine shrimp Artemia as a direct human food. World Aquac 51, 24–25.
Katoh, K., and Standley, D.M. (2013). MAFFT multiple sequence alignment software version 7: improvements in performance and usability. Mol Biol Evol 30, 772–780.
Kearse, M., Moir, R., Wilson, A., Stones-Havas, S., Cheung, M., Sturrock, S., Buxton, S., Cooper, A., Markowitz, S., Duran, C., et al. (2012). Geneious basic: an integrated and extendable desktop software platform for the organization and analysis of sequence data. Bioinformatics 28, 1647–1649.
Langmead, B., and Salzberg, S.L. (2012). Fast gapped-read alignment with Bowtie 2. Nat Methods 9, 357–359.
Lavens, P., and Sorgeloos, P. (1996). Manual on the Production and Use of Live Food for Aquaculture. Rome: FAO.
Nguyen, L.T., Schmidt, H.A., von Haeseler, A., and Minh, B.Q. (2015). IQ-TREE: a fast and effective stochastic algorithm for estimating maximum-likelihood phylogenies. Mol Biol Evol 32, 268–274.
Saccò, M., White, N.E., Harrod, C., Salazar, G., Aguilar, P., Cubillos, C.F., Meredith, K., Baxter, B.K., Oren, A., Anufriieva, E., et al. (2021). Salt to conserve: a review on the ecology and preservation of hypersaline ecosystems. Biol Rev 96, 2828–2850.
Santos, F., Yarza, P., Parro, V., Briones, C., and Antón, J. (2010). The metavirome of a hypersaline environment. Environ Microbiol 12, 2965–2976.
Savage, A., and Knott, B. (1998). Artemia parthenogenetica in Lake Hayward, Western Australia. II. Feeding biology in a shallow, seasonally stratified, hypersaline lake. Int J Salt Lake Res 7, 13–24.
Seck, E.H., Dufour, J.C., Raoult, D., and Lagier, J.C. (2018). Halophilic & halotolerant prokaryotes in humans. Future Microbiol 13, 799–812.
Shadrin, N., Yakovenko, V., and Anufriieva, E. (2019). Suppression of Artemia spp. (Crustacea, Anostraca) populations by predators in the Crimean hypersaline lakes: A review of the evidence. Internat Rev Hydrobiol 104, 5–13.
Shi, C., Beller, L., Deboutte, W., Yinda, K.C., Delang, L., Vega-Rúa, A., Failloux, A.B., and Matthijnssens, J. (2019). Stable distinct core eukaryotic viromes in different mosquito species from Guadeloupe, using single mosquito viral metagenomics. Microbiome 7, 121.
Shi, M., Lin, X.D., Chen, X., Tian, J.H., Chen, L.J., Li, K., Wang, W., Eden, J.S., Shen, J. J., Liu, L., et al. (2018). The evolutionary history of vertebrate RNA viruses. Nature 556, 197–202.
Shi, M., Lin, X.D., Tian, J.H., Chen, L.J., Chen, X., Li, C.X., Qin, X.C., Li, J., Cao, J.P., Eden, J.S., et al. (2016). Redefining the invertebrate RNA virosphere. Nature 540, 539–543.
Silva, S.M., Lavander, H.D., Luna, M.M., Silva, A.O., Gálvez, A.O., and Coimbra, M.R. (2015). Artemia franciscana as a vector for infectious myonecrosis virus (IMNV) to Litopenaeus vannamei juvenile. J Invertebr Pathol 126, 1–5.
Sorgeloos, P., Dhert, P., and Candreva, P. (2001). Use of the brine shrimp, Artemia spp., in marine fish larviculture. Aquaculture 200, 147–159.
Sorgeloos, P., Lavens, P., Léger, P., Tackaert, W., and Versichele, D. (1986). Manual for the Culture and Use of Brine Shrimp Artemia in Aquaculture. Ghent: State University of Ghent, Artemia Reference Center.
Sudhakaran, R., Yoganandhan, K., Ishaq Ahmed, V.P., and Sahul Hameed, A.S. (2006). Artemia as a possible vector for Macrobrachium rosenbergii nodavirus (MrNV) and extra small virus transmission (XSV) to Macrobrachium rosenbergii post-larvae. Dis Aquat Org 70, 161–166.
Triantaphyllidis, G., Abatzopoulos, T., and Sorgeloos, P. (1998). Review of the biogeography of the genus Artemia (Crustacea, Anostraca). J Biogeogr 25, 213–226.
Van Stappen, G., Sui, L., Hoa, V.N., Tamtin, M., Nyonje, B., Medeiros Rocha, R., Sorgeloos, P., and Gajardo, G. (2020). Review on integrated production of the brine shrimp Artemia in solar salt ponds. Rev Aquacult 12, 1054–1071.
Ventosa, A., de la Haba, R.R., Sánchez-Porro, C., and Papke, R.T. (2015). Microbialdiversity of hypersaline environments: a metagenomic approach. Curr Opin Microbiol 25, 80–87.
Wang, C., Liu, S., Li, X., Hao, J., Tang, K.F.J., and Zhang, Q. (2019). Infection of covert mortality nodavirus in Japanese flounder reveals host jump of the emerging alphanodavirus. J Gen Virol 100, 166–175.
Wang, C., Liu, S., Tang, K.F.J., and Zhang, Q. (2021). Natural infection of covert mortality nodavirus affects Zebrafish (Danio rerio). J Fish Dis 44, 1315–1324.
Wang, Y.T., Shi, C.Y., Sui, L.Y., Ye, S.G., Dong, X., and Huang, J. (2020). Research progress on the risk of Artemia acting as a kind of live feed to spread shrimp pathogens (in Chinese). China Anim Health Inspect 37, 61–67.
Wu, Z., Lu, L., Du, J., Yang, L., Ren, X., Liu, B., Jiang, J., Yang, J., Dong, J., Sun, L., et al. (2018). Comparative analysis of rodent and small mammal viromes to better understand the wildlife origin of emerging infectious diseases. Microbiome 6, 178.
Xu, T., Liu, S., Li, X., and Zhang, Q. (2020). Genomic characterization of covert mortality nodavirus from farming shrimp: evidence for a new species within the family Nodaviridae. Virus Res 286, 198092.
Yao, L., Wang, C., Wang, W., Li, Y., Liu, S., Kong, J., and Zhang, Q. (2022). Cases report of covert mortality nodavirus infection in indoor farming Penaeus vannamei. Aquac Rep 25, 101238.
Zhang, B., Guo, J.C., Shang, Z.H., and Yu, X. (1993). The inoculation of A. franciscana in Bohai Bay saltworks, China (in Chinese). J Salt Chem Ind 22, 7–9.
Zhang, Q., Liu, Q., Liu, S., Yang, H., Liu, S., Zhu, L., Yang, B., Jin, J., Ding, L., Wang, X., et al. (2014). A new nodavirus is associated with covert mortality disease of shrimp. J Gen Virol 95, 2700–2709.
Zhang, Q., Xu, T., Wan, X., Liu, S., Wang, X., Li, X., Dong, X., Yang, B., and Huang, J. (2017). Prevalence and distribution of covert mortality nodavirus (CMNV) in cultured crustacean. Virus Res 233, 113–119.
Zhang, Q.Y., Tao, J.J., Gui, L., Zhou, G.Z., Ruan, H.M., Li, Z.Q., and Gui, J.F. (2007). Isolation and characterization of Scophthalmus maximus rhabdovirus. Dis Aquat Org 74, 95–105.
Zhang, Y.Y., Chen, Y., Wei, X., and Cui, J. (2022). Viromes in marine ecosystems reveal remarkable invertebrate RNA virus diversity. Sci China Life Sci 65, 426–437.
Zhang, Y.Z., Shi, M., and Holmes, E.C. (2018). Using metagenomics to characterize an expanding virosphere. Cell 172, 1168–1172.
Zuo, J.J., Xu, Q., Deng, Y.G., Liang, X.J., Han, X.K., and Sui, L.Y. (2022). Comparative study of Artemia taxonomic and evolution using three DNA barcodes (in Chinese). J Tianjin Univ Sci Technol 37, 28–36.
Acknowledgement
This work was supported by the National Key Research and Development Program of China (2018YFD0900501), Central Public-interest Scientific Institution Basal Research Fund, YSFRI, CAFS (20603022022005), Shinan District Science and Technology Foundation (Qingdao) (2022-2-027-ZH), Central Public-interest Scientific Institution Basal Research Fund, CAFS (2020TD39), China Agriculture Research System (CARS-48). C.L. was supported by the Youth Innovation Team of Shandong Higher Education Institution (2021KJ064) and the National Natural Science Foundation of China (32200004). W.S. was supported by the Academic Promotion Programme of Shandong First Medical University (2019QL006). E.C.H. was funded by a National Medical Health and Research Council (Australia) Investigator Grant (GNT2017197). We thank Chengyin Shi, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science, for his guidance in the study.
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Dong, X., Li, C., Wang, Y. et al. Diversity and connectedness of brine shrimp viruses in global hypersaline ecosystems. Sci. China Life Sci. 67, 188–203 (2024). https://doi.org/10.1007/s11427-022-2366-8
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DOI: https://doi.org/10.1007/s11427-022-2366-8