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http://krishi.icar.gov.in/jspui/handle/123456789/10958| Title: | IHHNV infection from the wild shrimps of Andaman and Nicobar Islands, India |
| Other Titles: | Not Available |
| Authors: | K. Saravanan P. Puneeth Kumar Arunjyoti Baruah J. Praveenraj T. Sathish Kumar S. Pramod Kumar T. Sivaramakrishnan A. Anuraj |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR- Central Institute of Brackishwater Aquaculture |
| Published/ Complete Date: | 2017-06-16 |
| Project Code: | Not Available |
| Keywords: | Andaman and Nicobar Islands, disease surveillance, IHHNV, Penaeus monodon, wild shrimp. |
| Publisher: | CIBA |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The present study was intended to screen the wild shrimps of Andaman and Nicobar Islands (ANI) against infectious diseases. A total of 175 shrimp samples (35 pools) consisting of Fenneropenaeus indicus, Penaeus monodon, Penaeus merguiensis and Metapenaeus monoceros were collected from different landing centres across ANI. Out of 35 pools of samples analysed by polymerase chain reaction (PCR), a total of 10 pools of Penaeus monodon collected from Betapur (1 pool), Lohabarrack (4 pools) and Campbell Bay (5 pools) were found positive for Infectious Hypodermal and Hematopoietic Necrosis Virus (IHHNV). Nucleotide sequence of IHHNV isolated from ANI showed 100% identity to the sequences of IHHNV reported from Vietnam, Taiwan, Australia, China, Egypt, USA, Ecuador, 99% identity to IHHNV reported from Brazil, Venezuela, Korea, 96% identity to IHHNV reported from Thailand and 95% identity to IHHNV reported from India. Based on phylogenetic tree analysis, IHHNV of ANI is closely related to IHHNV of Vietnam. Histopathological analysis revealed typical eosinophilic intranuclear cowdry type A inclusion bodies in gill lamellae which further confirmed the IHHNV infection. The present study provides a definitive evidence for the first report of infectious IHHNV in wild P. monodon from ANI. |
| Description: | Not Available |
| ISSN: | 0011-3891 |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Current Science |
| NAAS Rating: | 6.73 |
| Volume No.: | 113 |
| Page Number: | 10 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/10958 |
| Appears in Collections: | FS-CIBA-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IHHNV infection from the wild.pdf | 2.62 MB | Adobe PDF | View/Open |
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