Vibrio parahaemolyticus- An emerging foodborne pathogen

Nelapati, S.; Nelapati, Krishnaiah; Chinnam, B. K.

doi:10.5455/vetworld.2012.48-63

Cited by 48 publications

(46 citation statements)

References 4 publications

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“…Overall, four strains belonging to the Paracoccus , Streptomyces , Joostella, and Vibrio genera revealed an inhibitory activity against the marine pathogen V. parahaemolyticus CIP 75.2 and the fish pathogen P. distincta CIP 105340 (Nelapati et al ., ). These results suggest that these associated Bacteria of A. hypogea could be involved in the defense mechanisms against marine pathogens.…”

Section: Discussionmentioning

confidence: 97%

Exploring cultivableBacteriafrom the prokaryotic community associated with the carnivorous spongeAsbestopluma hypogea

Dupont

Carré-Mlouka

Domart‐Coulon

et al. 2014

FEMS Microbiol Ecol

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Combining culture-dependent and independent approaches, we investigated for the first time the cultivable fraction of the prokaryotic community associated with the carnivorous sponge Asbestopluma hypogea. The heterotrophic prokaryotes isolated from this tiny sponge were compared between specimens freshly collected from cave and maintained in aquarium. Overall, 67 isolates obtained in pure culture were phylogenetically affiliated to the bacterial phyla Proteobacteria, Bacteroidetes, Actinobacteria, and Firmicutes. This cultivable diversity was lower than the prokaryotic diversity obtained by previous pyrosequencing study and comparable to that of another Mediterranean demosponge, the filter-feeding Phorbas tenacior. Furthermore, using fluorescence in situ hybridization, we visualized bacterial and archaeal cells, confirming the presence of both prokaryotes in A. hypogea tissue. Approximately 16% of the bacterial isolates tested positive for chitinolytic activity, suggesting potential microbial involvement in the digestion processes of crustacean prey by this carnivorous sponge. Additionally, 6% and 16% of bacterial isolates revealed antimicrobial and antioxidant activities, respectively. One Streptomyces sp. S1CA strain was identified as a promising candidate for the production of antimicrobial and antioxidant secondary metabolites as well as chitinolytic enzymes. Implications in the context of the sponge biology and prey-feeding strategy are discussed.

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Section: Discussionmentioning

confidence: 97%

Exploring cultivableBacteriafrom the prokaryotic community associated with the carnivorous spongeAsbestopluma hypogea

Dupont

Carré-Mlouka

Domart‐Coulon

et al. 2014

FEMS Microbiol Ecol

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“…2). V. parahaemolyticus is known as the essential causes for food-borne gastroenteritis (Makino et al 2003) and most causative agents for some serious diseases in fishes (Nelapati et al 2012;Sadok et al 2013). This result is consistent with the report that strain MM21 of V. parahaemolyticus can induce intestinal disease in cultured seahorse H. kuda (Tanu et al 2012 (Alcaide et al 2001;Tendencia 2004;Yang et al 2006;Balcázar et al 2010b;Martins et al 2010;Raj et al 2010).…”

Section: Resultsmentioning

confidence: 99%

Comparison of Intestinal Microbiota in Intestinal Tracts of the Wild and Cultured Seahorses, Hippocampus trimaculatus (Leach)

Wang

Zhang

Feng

et al. 2016

J World Aquaculture Soc

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Seahorse aquaculture has been a focus for meeting the demand of Chinese traditional medicine and aquarium, and one of the bottlenecks for aquaculture is disease. The present study focused on the intestinal microbiota between wild and cultured seahorses. Results showed that the Alcaligenaceae and Enterobacteriaceae were the dominant intestinal flora in intestinal tracts of seahorses, and Achromobacter sp., Serratia marcescens, and Serratia sp. were the dominant intestinal flora. It was the first time that two strains (TPL14 and yb97) of Achromobacter xylosoxidans were found in cultured seahorses and even in fishes. Interestingly, Vibrio, which accounted for 19.35% of the intestinal bacterial communities, only occurred in the cultured seahorses, and it was strongly involved in the intestinal diseases in seahorse H. trimaculatus.

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“…Transmission in humans is usually the result of consuming raw seafood or wounds exposed to marine or marine animals commonly occurring in Southeast Asian countries (Wong et al, 2000;Austin, 2010;Rahimi et al, 2010;Nelapati et al, 2012).…”

Section: Infection In Humanmentioning

confidence: 99%

The Infection of Vibrio parahaemolyticus in Shrimp and Human

Praja

2018

Biomed Journal

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Vibrio parahaemolyticus is an aquatic zoonotic agent that can threaten human and aquaculture animal health. Humans can be infected by consuming contaminated raw seafood or wound-related infections. Generally infection of V. parahemolyticus is orally transmitted and causes gastroenteritis in humans while in aquaculture animals especially shrimp can cause Acute Hepatopancreatic Necrosis Disease (AHPND) or Early Mortality Syndrome (EMS) with a very high mortality rate and cause economic losses. Shrimp species susceptible to infection are Litopenaeus vannamei, Penaeus monodon, and P. chinensis. V. parahaemolyticus produces several toxins in human disease such as thermostable direct hemolysin (TDH), TDH-related haemolysin (TRH), and thermolabile hemolysin (TLH). Meanwhile, Photorabdus insect-related (Pir) toxins consisting of PirAvp and PirBvp are the toxins associated with AHPND in shrimp. The genes that encode the toxin are used as targets to diagnose V. parahaemolyticus pathogens molecularly. Until now the treatment of V. parahaemolyticus infection is using antibiotics and fluid therapy, but there were V. parahaemolyticus isolates from aquaculture that have been resistant to antibiotics so that the use of antibiotics in aquaculture must be controlled and the use of alternative therapy are very important to be developed to control V. parahaemolyticus infection. Keywords: V. parahaemolyticus, zoonotic, gastroenteritis, Acute Hepatopancreatic Necrosis Disease (AHPND), Early Mortality Syndrome (EMS).

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Vibrio parahaemolyticus- An emerging foodborne pathogen

Cited by 48 publications

References 4 publications

Exploring cultivableBacteriafrom the prokaryotic community associated with the carnivorous spongeAsbestopluma hypogea

Exploring cultivableBacteriafrom the prokaryotic community associated with the carnivorous spongeAsbestopluma hypogea

Comparison of Intestinal Microbiota in Intestinal Tracts of the Wild and Cultured Seahorses, Hippocampus trimaculatus (Leach)

The Infection of Vibrio parahaemolyticus in Shrimp and Human

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