Preliminary Study on the Use of Bacillus sp., Vibrio sp. and Egg White to Enhance Growth, Survival Rate and Resistance of Penaeus monodon Fabricius to White Spot Syndrome Virus

Yusoff, Fatimah Md.; Shariff, Mohamed; Lee, Y. K.; Banerjee, Sanjoy

doi:10.5713/ajas.2001.1477

Cited by 6 publications

(5 citation statements)

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“…In other works, relative success has been reported to control WSSV by utilizing strategies such as manipulation of water temperature (Vidal, Granja, Aranguren, Brock & Salazar 2001; Guan, Yu & Li 2003; Jiravanichpaisal, Söderhäll & Söderhäll 2004), use of immunostimulants, such as peptidoglycans, lipopolysaccharides and β‐1,3 glucans (Itami, Tokushige, Kubono, Nakagawa, Takeno, Nishimura, Maeda, Kondo & Takahashi 1998; Huang & Song 1999; Takahashi, Kondo, Itami, Honda, Inagawa, Nishizawa, Soma & Yokomizo 2000; Yussof, Shariff, Lee & Banerjee 2001; Chotigeat, Tongsupa, Supamataya & Phongdara 2004), vaccination with inactivated WSSV and viral proteins (VP19 and VP28) (Namikoshi, Wu, Yamashita, Nishizawa, Nishioka, Arimoto & Muroga 2004; Witteveldt, Vlak & Van Hulten 2004), diets supplemented with fucoidan, which is a sulphated polysaccharide extracted from Sargassum polycystum (Chotigeat et al 2004), and administration of antimicrobial peptides such as mytilin (Dupuy, Bonami & Roch 2004). Rodríguez, Espinosa, Echeverría, Cárdenas, Román and Stern (2007) reported the highest survival rate in L. vannamei larviculture treated with Vibrio alginolyticus as a probiotic, and β‐1,3/1,6 glucan as an immunostimulant previous to a WSSV infection.…”

Section: Discussionmentioning

confidence: 99%

Probiotic microorganisms and antiviral plants reduce mortality and prevalence of WSSV in shrimp (Litopenaeus vannamei) cultured under laboratory conditions

Peraza-Gómez

Luna‐González

Campa‐Córdova³

et al. 2009

Aquaculture Research

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The protective effect of a probiotic mixture (PM) and antiviral plants, against the white spot syndrome virus (WSSV) in Litopenaeus vannamei, was evaluated in three experiments. The PM was composed of four lactic acid bacteria (LAB) and one yeast strain. The plant mixture was composed of Ocimum sanctum and commercial antiviral plants (VPH®, HSV®). Shrimp in each experiment (weighing 2.7±0.7, 11.5±1.3, 11.70±2.5 g) were cultured in 120‐L plastic tanks and fed twice a day with commercial feed plus additives (plants or bacteria and yeast). Animals were monitored for the occurrence of WSSV by single‐step and nested PCR. The PM and powdered antiviral plants added to the commercial feed showed an increase in survival and a decrease in the prevalence of WSSV in shrimp. The results showed that both the PM and the powdered antiviral plants can provide protection for shrimp against WSSV.

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Section: Discussionmentioning

confidence: 99%

Probiotic microorganisms and antiviral plants reduce mortality and prevalence of WSSV in shrimp (Litopenaeus vannamei) cultured under laboratory conditions

Peraza-Gómez

Luna‐González

Campa‐Córdova³

et al. 2009

Aquaculture Research

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“…There are several studies that have shown the induction of tolerance in mammals if inappropriate strategies for the delivery of immunostimulants are adopted [96e101] and a single study in the shrimp Penaeus monodon [102]. So the field of immunostimulation in larval fish is clearly lacking in appropriate studies and little is known concerning the impact the immunostimulant has on the developing immune system.…”

Section: The Use Of Immunostimulants In Immunologically Mature and Immentioning

confidence: 99%

The use of immunostimulants in fish larval aquaculture

Bricknell

Dalmo

2005

Fish & Shellfish Immunology

445

278

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“…Several approaches to reducing mortality due to WSSV have been tested using experimental challenges; these have included (1) feeding shrimp with immunostimulants to enhance the defense response (Chang et al 1999, Huang & Song 1999, Takahashi et al 2000, Yusoff et al 2001, Chotigeat et al 2004, (2) 'vaccinating' shrimp with formalin-fixed virus or recombinant WSSV-envelope proteins (Namikoshi et al 2004, Witteveldt et al 2004a, 2004b, (3) administering antimicrobial peptides (mytilin) (Dupuy et al 2004) or double-stranded RNA (dsRNA) (Robalino et al 2004), and (4) manipulating water temperature (Vidal et al 2001, Granja et al 2003, Guan et al 2003, Jiravanichpaisal et al 2004). …”

Section: Introductionmentioning

confidence: 99%

Standardized white spot syndrome virus (WSSV) inoculation procedures for intramuscular or oral routes

Escobedo-Bonilla¹,

Audoorn²,

Wille³

et al. 2006

Dis. Aquat. Org.

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In the past, strategies to control white spot syndrome virus (WSSV) were mostly tested by infectivity trials in vivo using immersion or per os inoculation of undefined WSSV infectious doses, which complicated comparisons between experiments. In this study, the reproducibility of 3 defined doses (10, 30 and 90 shrimp infectious doses 50% endpoint [SID 50 ]) of WSSV was determined in 3 experiments using intramuscular (i.m.) or oral inoculation in specific pathogen-free (SPF) Litopenaeus vannamei. Reproducibility was determined by the time of onset of disease, cumulative mortality, and median lethal time (LT 50 ). By i.m. route, the 3 doses induced disease between 24 and 36 h post inoculation (hpi). Cumulative mortality was 100% at 84 hpi with doses of 30 and 90 SID 50 and 108 hpi with a dose of 10 SID 50 . The LT 50 of the doses 10, 30 and 90 SID 50 were 52, 51 and 49 hpi and were not significantly different (p > 0.05). Shrimp orally inoculated with 10, 30 or 90 SID 50 developed disease between 24 and 36 hpi. Cumulative mortality was 100% at 108 hpi with doses of 30 and 90 SID 50 and 120 hpi with a dose of 10 SID 50 . The LT 50 of 10, 30 and 90 SID 50 were 65, 57 and 50 hpi; these were significantly different from each other (p < 0.05). A dose of 30 SID 50 was selected as the standard for further WSSV challenges by i.m. or oral routes. These standardized inoculation procedures may be applied to other crustacea and WSSV strains in order to achieve comparable results among experiments.

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Preliminary Study on the Use of Bacillus sp., Vibrio sp. and Egg White to Enhance Growth, Survival Rate and Resistance of Penaeus monodon Fabricius to White Spot Syndrome Virus

Cited by 6 publications

References 0 publications

Probiotic microorganisms and antiviral plants reduce mortality and prevalence of WSSV in shrimp (Litopenaeus vannamei) cultured under laboratory conditions

Probiotic microorganisms and antiviral plants reduce mortality and prevalence of WSSV in shrimp (Litopenaeus vannamei) cultured under laboratory conditions

The use of immunostimulants in fish larval aquaculture

Standardized white spot syndrome virus (WSSV) inoculation procedures for intramuscular or oral routes

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