Effects of a co-culture of marine algae and shrimp (Litopenaeus vannamei) on the growth, survival and immune response of shrimp infected with Vibrio parahaemolyticus and white spot virus (WSSV)

Anaya-Rosas, Ricardo Ernesto; Rivas-Vega, Martha Elisa; Miranda‐Baeza, Anselmo; Piña-Valdéz, Pablo; Nieves-Soto, Mario

doi:10.1016/j.fsi.2018.12.071

Cited by 45 publications

(18 citation statements)

References 27 publications

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“…The reason why vibriosis can be so threatening is because they can hurt shrimps' exoskeletons, which are important and primary barriers for shrimps to defense multiple etiological agents (Beshiru et al 2018;Navaneeth et al 2020 ). Generally, most pathogenic vibrios would cause diseases under a certain conditions, and in aquaculture, ghting infectious diseases is a necessity (Anaya-Rosas et al 2019). Overall, in this experiment, it suggested that the quantity of vibrios were rapidly reduced after adding probiotics in 8 hours.…”

Section: Discussionmentioning

confidence: 66%

Effects on development and microbial community of shrimp Litopenaeus vannamei larvae with probiotics treatment

Wang

Guo

Tang

et al. 2020

Preprint

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Shrimp production is the second ranked of the most-traded production in these decades and the whiteleg shrimp Litopenaeus vannamei is the sixth most cultured species. Probiotics are alternative strategy for the promotion of growth and prevention of diseases in aquaculture. To confirmed the effects of the probiotics on development and microbial community of L. vannamei larvae during different development stages, five kinds of probiotics (108~109 CFU/g ) were added into the shrimp larvae rearing environment, and the effects of probiotics on bacterial community and water quality, larval growth and immune index were determined from nauplius larval stage to post larval stage. Results suggested that probiotics treated groups showed larger survival rate than the control groups from Z1 stage to P5 stage. Lactobacillus could improve the larvae’s survival ability, especially in the larval stages M2, M3, P1, P5 stage. It was confirmed that probiotics could promote the growth and development of shrimp larvae and prevent the incomplete molting in their growing process, particularly for EM-treated group. Results suggested that all the probiotics-treated groups had shown significant decreasing trend in the quantity of vibrios, except for the SA-treated group.And different probiotics could inhibite vibrios in different life periods. Amount these probiotics, LA, EM and PB had shown the best effects, including improving survival rate of the larvae, promoting the larval metamorphosis, reducing the quantity of vibrios and NH4-N and NO2-N levels, and increasing bacterial diversity.

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Section: Discussionmentioning

confidence: 66%

Effects on development and microbial community of shrimp Litopenaeus vannamei larvae with probiotics treatment

Wang

Guo

Tang

et al. 2020

Preprint

View full text Add to dashboard Cite

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“…WSSV -Vibrio co-infection is the normal manner of shrimp disease breakouts and shrimp infected with the virus are more susceptible to Vibrio spp. [2].It has been reported previously that Vibrio alginolyticus was isolated from shrimp during a breakout of white spot syndrome virus [3].Another study showed that during a WSSV and Vibrio anguillarum co-infection test in shrimp, WSSV increased more rapidly under co-infection conditions than in the single infection [4]. Similarly, the transcription of immune-related genes was suppressed in the co-infection groups, and the shrimp would suffer higher mortality in multiple infections [5].…”

Section: Introductionmentioning

confidence: 89%

Survival and immune response of white shrimp Litopenaeus vannamei following single and concurrent infections with WSSV and Vibrio parahaemolyticus

Pang

Wang

Zhou

et al. 2019

Fish & Shellfish Immunology

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The survival and immune responses of Litopenaeus vannamei were evaluated during white spot syndrome virus (WSSV) or Vibrio parahaemolyticus single and concurrent infections. The mortality, WSSV load, activities of 4 immune enzymes: acid phosphatase (ACP), alkaline phosphatase (AKP), peroxidase (POD) and superoxide dismutase (SOD), and the transcription of Evolutionarily Conserved Signaling Intermediate in Toll pathways of L.vannamei (LvECSIT) were quantified at 0, 3, 6, 12, 24, 48, 72 and 96 h post-infection (pi). The results showed: (i) the cumulative mortality of the co-infection group (WSSV and V. Parahaemolyticus 83 %) was significantly lower than the WSSV infection group (97%) (P < 0.05) at 96 hpi; (ii) copies of WSSV in the co-infection group were significantly lower than that of the single infection group from 24 to 96 hpi (P < 0.05); (iii) ACP, AKP,POD and SOD activity in the gills of the co-infection group was higher than that of the WSSV group at12, 48 and 96 hpi (P < 0.05).The expression of LvECSIT mRNA in the co-infection group was significantly higher than in the WSSV infection group from 12 to72 hpi (P < 0.05).The results indicate that proliferation of WSSV is inhibited by V.parahaemolyticus infection. In addition, infection with WSSV alone causes a significant reduction in some immune responses of shrimp than co-infection with WSSV and V.parahaemolyticus occurs at 26 °C. Third, LvECSIT, an essential member of TLR signaling pathway might play a crucial role in shrimp defense against WSSV-Vibrio co-infection.

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“…White spot syndrome virus (WSSV) is one of the most virulent pathogens reported for cultured penaeid species [1,2] still causing high mortalities and economical losses [[3], [4], [5]]. Challenge tests are used to evaluate potential control methods for shrimp diseases [[6], [7], [8], [9], [10]], of which, the per os challenge offering infected papilla to susceptible shrimp reproduces one of the pathways of shrimp WSSV infection in farms. However, these challenge tests have proven to exert variable mortalities that could be attributed to the non-uniformity of viral loads in the tissues offered during the tests [11,12].…”

Section: Overviewmentioning

confidence: 99%

An effective white spot syndrome virus challenge test for cultured shrimp using different biomass of the infected papilla

et al. 2019

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show abstract

Effects of a co-culture of marine algae and shrimp (Litopenaeus vannamei) on the growth, survival and immune response of shrimp infected with Vibrio parahaemolyticus and white spot virus (WSSV)

Cited by 45 publications

References 27 publications

Effects on development and microbial community of shrimp Litopenaeus vannamei larvae with probiotics treatment

Effects on development and microbial community of shrimp Litopenaeus vannamei larvae with probiotics treatment

Survival and immune response of white shrimp Litopenaeus vannamei following single and concurrent infections with WSSV and Vibrio parahaemolyticus

An effective white spot syndrome virus challenge test for cultured shrimp using different biomass of the infected papilla

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