Current status of viral diseases in Indian shrimp aquaculture
| Autor: | Gauravkumar M. Tandel, M. Rosalind George, K Riji John, M J Prince Jeyaseelan |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
0301 basic medicine
White spot syndrome Litopenaeus India Zoology Aquaculture Disease Biology Virus Penaeus monodon 03 medical and health sciences Penaeidae Virology Animals business.industry Infectious hypodermal and hematopoietic necrosis DNA Viruses General Medicine biology.organism_classification Shrimp Fishery 030104 developmental biology Infectious Diseases Host-Pathogen Interactions business |
| Zdroj: | Acta virologica. 61:131-137 |
| ISSN: | 1336-2305 |
| DOI: | 10.4149/av_2017_02_01 |
| Popis: | The intensification of aquaculture has been unique in showing the overwhelming changes in global food production in the last 100 years. Presently, it is playing a vital role in the economies of several countries. Conversely, it is also to be noted that the progression of aquaculture has been the foundation of anthropogenic alteration of a gigantic hierarchy and hence not astonishingly, it resulted in spread and emergence of an increasing group of new unknown diseases. In India, Penaeus monodon, black tiger shrimp was previously the foremost-cultivated shrimp species. Subsequently in 2008, the American white leg shrimp Litopenaeus vannamei has effectively replaced it. The change in dominant species has affected disease concerns in India as well as in world shrimp aquaculture. White spot syndrome virus (WSSV) is the most deleterious for both species. Hepatopancreatic parvovirus (HPV), Monodon baculovirus (MBV) and Infectious hypodermal and hematopoietic necrosis virus (IHHNV) are the other significant infectious agents of P. monodon and L. vannamei. An emerging disease of loose shell syndrome (LSS) was already reported from India during late 1998. A more recent disease of L. vannamei in India is monodon slow growth syndrome (MSGS), a component of which seems to be Laem-Singh virus (LSNV). Thus, most of the information in this review relates to new emerging pathogens that threaten the cultivation shrimp industry in India. |
| Databáze: | OpenAIRE |
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