Last edited by Gardagar
Monday, July 27, 2020 | History

2 edition of multifaceted study of white spot syndrome virus (WSSV) found in the catalog.

multifaceted study of white spot syndrome virus (WSSV)

Zerong You

multifaceted study of white spot syndrome virus (WSSV)

a shrimp pathogen

by Zerong You

  • 308 Want to read
  • 28 Currently reading

Published by University of Hawaii in [Manoa, HI? .
Written in English

    Subjects:
  • Penaeus -- Viruses.,
  • Baculoviruses -- Genetics.

  • Edition Notes

    Statementby Zerong You.
    SeriesUNIHI-SEAGRANT -- XX-00-01., Sea Grant publication (Honolulu, Hawaii) -- UNIHI-SEA-GRANT-D-00-01.
    The Physical Object
    Paginationxiii, 148 leaves :
    Number of Pages148
    ID Numbers
    Open LibraryOL16114557M

    White spot syndrome virus (WSSV) is an important cause of mortality and economic losses in shrimp farming. Although WSSV‐induced mortality is virus dose dependent and WSSV infection does not necessarily lead to mortality, the relationships between virus‐particle dose, infection and mortality have not been analysed by: 1.   White spot syndrome (WSS) is considered as a great threat to commercial farming of the tiger shrimp (Penaeus monodon). The causal agent of WSS is a DNA virus called white spot syndrome virus (WSSV). The prevalence of this dreadful virus infection has been studied in five randomly selected hatcheries located in the Cox’s Bazar district of by: 8.

    An epidemiology model was used to study factors that affect the likelihood and characteristics of shrimp viral epizootics. A method was presented for testing the negative binomial distribution that allows for identifying differences in hosts' dispersion pattern that may affect pathogen introductions. Differences in dispersion pattern were observed in wild penaeid shrimp populations Author: M. Andres Soto. The aim of this study was to determine the presence of the white spot syndrome virus (WSSV) in zooplankton organisms collected from an important shrimp‐culture area of the Gulf of California. Environmental water parameters (temperature, salinity, dissolved oxygen, and pH) were monitored, and zooplankton was : Marco Antonio Porchas-Cornejo, Píndaro Álvarez-Ruiz, Francisco Javier Álvarez-Tello, Marcel Martínez.

    A quantitative study on the relative virus load of white spot syndrome virus in infected tissues of tiger shrimp Penaeus monodon. A. Gomathi, S. K. Otta & M. S. Shekhar* Genetics and Biotechnology Unit, Central Institute of Brackishwater Aquaculture, 75 Santhome High Road, R. A. Puram, Chennai, India *[E-mail: [email protected]]Author: A. Gomathi, S. K. Otta, M. S. Shekhar. White spot disease (WSD) is a contagious viral disease of penaeid prawns and is caused by white spot syndrome virus (WSSV), an enveloped, rod-shaped virus containing a double-stranded DNA genome. WSSV is classified as a member of the Whispoviridae. The virus infects a wide range of crustaceans. WSSV was first reported from both Taiwan.


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Multifaceted study of white spot syndrome virus (WSSV) by Zerong You Download PDF EPUB FB2

White spot syndrome virus (WSSV) is the lone virus (and type species) of the genus Whispovirus (white spot), which is the only genus in the family Nimaviridae.

It is responsible for causing white spot syndrome in a wide range of crustacean hosts. White spot syndrome (WSS) is a viral infection of penaeid disease is highly lethal and contagious, killing shrimp : incertae sedis. By the emergence of white spot syndrome virus (WSSV) in the first of s, this virus covered all diseases and shadowed other shrimp diseases.

White spot syndrome disease is a contagious, high virulent, and pandemic disease of crustaceans especially shrimps caused by WSSV. Zerong You has written: 'A multifaceted study of white spot syndrome virus (WSSV)' -- subject(s): Penaeus, Viruses, Baculoviruses, Genetics Asked in Languages and Cultures, Grammar.

Is WSSV related to “Ich,” or White Spot Disease, in finned fish. Ich is cause by a protozoan parasite that infests the outer surface of the skin of fish. WSSV is a virus that invades the organ systems of crustaceans, causing a “white spot” on the external surface of shrimp and an exceedingly high mortality.

Ning et al. () made a derivative of pcDNA encoding an envelope protein VP28 from the White Spot Syndrome Virus (WSSV), which kills crayfish, to be delivered by an S.

Typhimurium with dam and phoP mutations. The S. Typhimurium was fed on food to crayfish with no adverse effects. (white spot syndrome virus) within the genus Whispovirus (Lo et al., ). Survival outside the host The agent is viable for at least 30 days at 30°C in seawater under laboratory conditions (Momoyama et al., ); and is viable in ponds for at least 3–4 days (Nakano et.

Viral miRNAs, encoded by virus genome, have emerged as important regulators in the virus-host interactions. In this study, a WSSV (white spot Cited by:   Three white spot syndrome virus (WSSV) isolates of different virulence were identified in our previous study, the high-virulent strain WSSV-CN01, the moderate-virulent strain WSSV-CN02 and the low-virulent strain WSSV-CN In this study, the genomes of these three WSSV isolates were sequenced, annotated and compared.

The genome sizes for WSSV-CN01, WSSV-CN02, and WSSV Cited by: 9. Among the more lethal viruses infecting Penaeid shrimp, the white spot syndrome virus (WSSV), a rapidly replicating and extremely virulent shrimp pathogen, has emerged globally as one of the most prevalent and widespread.

It was first detected in Taiwan inand then it spread to Japan and almost all Asian countries. The case of successful treatment White spot syndrome virus.

The case of successful treatment White spot syndrome virus. (WSSV), the etiological agent of White Spot Disease (WSD). The virus used throughout this study was white spot syndrome virus (WSSV) (TW-1 isolate).

The virus stock for the experimental inoculum was prepared from the hemolymph of WSSV-infected moribund shrimp, diluted with phosphate-buffered saline (PBS) ( mM NaCl, mM KCl, 10 mM Na 2 HPO 4, 2 mM KH 2 PO 4), and kept at −80° by:   white spot syndrome virus (Telugu presentation) White feces syndrome in Litopenaeus vannamei shrimp How to identify and cure (ICH) white spot disease in aquarium fish.

viruses, the white spot syndrome virus (WSSV), has emerged globally as one of the most prevalent, widespread and lethal for shrimp populations. However, at present there is no treatment available. White spot syndrome virus (WSSV) is one of the most virulent pathogens causing high mortality in shrimp.

The viral early genes play a key role in DNA replication and virus proliferation. Since its emergence in the s, White Spot Disease (WSD) has had major economic and societal impact in the crustacean aquaculture sector.

Over the years shrimp farming alone has experienced billion dollar losses through WSD. The disease is caused by the White Spot Syndrome Virus (WSSV), a large dsDNA virus and the only member of the Nimaviridae by: Characterization and Interactome Study of White Spot Syndrome Virus Envelope Protein VP   White spot syndrome virus (WSSV), a new family of viruses named Nimaviridae, genus Whispovirus 1, is a highly lethal, contagious and the most serious viral Cited by: 6.

White spot syndrome virus (WSSV), the aetiological agent of white spot disease (WSD), is one of the most devastating viral pathogens of shrimp culture worldwide (Escobedo-Bonilla et al., ; Lightner ).

WSSV is a double-stranded DNA virus; it is the only member of the genus Whispovirus within the Nimaviridae family.

An experimental protocol based on a mathematical epidemiology model was developed to study the transmission, virulence, and recovery rates of White Spot Syndrome Virus (WSSV).

Two modes of transmission were compared for WSSV in Litopenaeus vannamei. We compared transmission by ingestion of infected cadavers to transmission by cohabitation with infected by: What is a multifaceted society. Wiki User I think because we have so many nationalities within our society.

we have to ensure that all of them are being given equal. Control and Management of the White Spot Syndrome Virus (WSSV) - By Aqua-In-Tech - Diseases are due interaction between environments, the animal being reared (genetics, health, nutritional status, etc.) and the pathogen. In an ideal system these are in balance with the end result being minimal disease problems and increased profits.How to cite this article: Alaudeen H.

Molecular Detection of White Spot Syndrome Virus from Farmed Shrimps in Saudi ve J Microbiol infect 3/7 Dis. 1(4). CJMIDOI: /CJMI Cohesie Microbiol inect Dis Volume 1 - Issue - 4 Coriht Alaudeen Haami A nested PCR assay was developed for highly sensitive.ruses, white spot disease (WSD) caused by white spot syndrome virus (WSSV) has the largest impact and continued to be an obstacle to the sustainable shrimp farming [1].

WSSV is an envelope, bacilliform, and ovoid virus measuring 80– nm in diameter and – nm in length with a rod–shaped nucleocapsid containing dsDNA with an.