Emerging Disease in Tilapia: Tilapia Lake Virus Disease (TiLVD)

Main Article Content

Sumrarn Bunnajirakul

Abstract

Tilapia lake virus disease (TiLVD) was reported as an emerging disease in tilapia (Oreochromis spp.) in various regions of the world. TiLV is classified in Orthomyxo-like virus group. Mortality rate was found on fingerling of nile and red tilapia after cage rearing during the first month, tilapia one month syndrome was named for this loss. Affected fish revealed inflammation of the operculum and tail erosion. The developed semi-nested PCR showed more sensitivity response for detection TiLV. Restriction of fish movement, development of vaccine and TiLV resistant tilapia strains should be considered as disease control program.

Article Details

How to Cite
Bunnajirakul, S. (2018) “Emerging Disease in Tilapia: Tilapia Lake Virus Disease (TiLVD)”, Journal of Mahanakorn Veterinary Medicine, 13(1), pp. ึึ77–83. Available at: https://li01.tci-thaijo.org/index.php/jmvm/article/view/119000 (Accessed: 27 December 2024).
Section
Review Article

References

1. Bacharach, E., Mishra, N., Briese, T., Zody, M.C., Kembou Tsofack, J.E., Zamostiano, R., Berkowitz, A., Ng, J., Nitido, A., Corvelo, A., Toussaint, N.C., Abel Nielsen, S.C., Hornig, M., Del Pozo, J., Bloom, T., Ferguson, H., Eldar, A., Lipkin, W.I., 2016. Characterization of a novel Orthomyxo-like virus causing mass die-offs of tilapia. MBio 7 (e00431-00416).
2. Bacharach, E., 2017. Detection of Tilapia Lake virus in clinical samples by culturing and nested reverse transcription-PCR. J. Clin. Microbiol. 55: 759–767.
3. Bhujel, R.C., 2011. Tilapia Farming Faces Expansion Issues in Thailand. Global Aquaculture Advocate. May/June.
4. Bunnajirakul, S., 2017. Koi sleepy disease. J. Mahanakorn Vet. Med. 12(1): 29-34.
5. Del-Pozo, J., Mishra, N., Kabuusu, R., Cheetham, S., Eldar, A., Bacharach, E., Lipkin, W.I., Ferguson, H.W., 2017. Syncytial hepatitis of tilapia (Oreochromis niloticus L.) is associated with Orthomyxovirus-like virions in hepatocytes. Vet. Pathol. 54: 164–170.
6. DOF, 2014. Fisheries Statistics of Thailand: Department of Fisheries, Ministry of Agriculture and Cooperatives.
7. Dong, H.T., Ataguba, G.A., Khunrae P., Rattanarojpong, T. and Senapin S. 2017. Evidence of TiLV infection in tilapia hatcheries from 2012 to 2017 reveals probable global spread of the disease. Aquaculture. 479: 579–583.
8. Eyngor, M., Zamostiano, R., Tsofack, J. E. K., Berkowitz, A., Bercovier, H., Tinman, S., Lev, M., Huryitz, A., Galeotti, M., 7 Eldar, A. 2014. Identification of a novel RNA virus lethal to tilapia. J. Clin. Microbiol. 52(12): 4137–4146.
9. FAO. 2014. The state of world fisheries and aquaculture. Food and Agriculture Oraganization of the United Nations (Vol. 2014). https://doi.org/92-5-105177-1
10. Fathi, M., Dickson, C., Dickson, M., Leschen, W., Baily, J., Muir, F., Ulrich, K., Weidmann, M., 2017. Identification of Tilapia Lake Virus in Egypt in Nile tilapia affected by ‘summer mortality’ syndrome. Aquaculture. 473: 430–432.
11. Ferguson, H.W., Kabuusu, R., Beltran, S., Reyes, E., Lince, J.A., del Pozo, J., 2014. Syncytial of farmed tilapia, Oreochromis niloticus (L.): a case report. J. Fish Dis. 37: 583–589.
12. Kembou Tsofack, J.E., Zamostiano, R., Watted, S., Berkowitz, A., Rosenbluth, E., Mishra, N., Briese, T., Lipkin, W.I., Kabuusu, R.M., Ferguson, H., Del Pozo, J., Eldar, A., Bacharach, E., 2017. Detection of Tilapia Lake virus in clinical samples by culturing and nested reverse transcription-PCR. J. Clin. Microbiol. 55: 759–767.
13. Surachetpong, W., Janetanakit, T., Nonthabenjawan, N., Tattiyapong, P., Sirikanchana, K., Amonsin, A., 2017. Outbreaks of tilapia lake virus infection, Thailand, 2015–2016. Emerg. Infect. Dis. 23: 1031–1033.
14. Tattiyaponga, P., Dachavichitleada, W., Surachetponga, W. 2017. Experimental infection of Tilapia Lake Virus (TiLV) in Nile tilapia (Oreochromis niloticus) and red tilapia (Oreochromis spp.) Veterinary Microbiology. 207: 170–177.
15. Tsofack, J. E. K., Zamostiano, R. Watted, S., Berkowitz, E., Mishra, N., Briese, T., Lipkin, W.I., Kabuusu, R.M., Ferguson, H., del Pozo, J., Eldar, A., and Bacharach, E. (2016) Detection of Tilapia Lake Virus (TiLV) in Clinical Samples by Culturing and Nested RT-PCR. J. Clin. Microbiol. JCM.01808-16; Accepted manuscript posted online 14 December 2016, doi:10.1128/JCM.01808-16.