Occurrence and Antimicrobial Resistance of Pathogenic Vibrios Isolated from Green Mussel, Perna viridis L. 1758 in Bacoor Bay, Cavite, Philippines

Tabo, Norbel; Ramirez, Vivian B.; Tabo, Hazel Anne; Gloriani, Nina G.

doi:10.47895/amp.v49i4.898

Cited by 2 publications

(2 citation statements)

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“…In urban area, other Leptospira (P1) contamination from water samples were detected in public toilet 66,7% [ 23 ], water canal from slaughterhouse 16,7% [ 29 ], rice field 8,3% [ 26 ], recreational lake 1,7% [ 27 ], open drainage around household between 1,9% − 36% [ 20 , 26 , 28 , 47 , 48 ], human drinking water 8% [ 45 ], household water storage between 4% − 17,2% [ 21 , 24 , 25 ], groundwater and well between 1,6% − 33,3% [ 21 , 22 , 25 , 46 ]. Pathogenic Leptospira (P1) were not detected in industrial drainage [ 48 ], the puddle at slaughterhouses [ 29 ], irrigation and dry canals near the market [ 30 ].…”

Section: Resultsmentioning

confidence: 99%

Pathogenic Leptospira contamination in the environment: a systematic review

Sayanthi,

Susanna

2024

Infection Ecology & Epidemiology

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Background The pathogenic Leptospira is maintained in renal tubules of certain animals, mostly rodents, and excreted in the urine which can contaminate the environment. It is necessary to detect pathogenic Leptospira in environmental samples. Knowing the survival of Leptospira in the environment (water and soil) can provide an overview of where and how they can be transmitted to humans. Objective Therefore, this study aimed to provide a systematic overview of pathogenic Leptospira presence in water and soil environment, the various species of pathogenic Leptospira that are harmful for human, and the ability to survive using a systematic review method. Methods The search process used four databases: PubMed, Science Direct, Scopus, and ProQuest. Furthermore, the articles sought were published from 2000 to July 2021, and 38 were analysed. Results The pathogenic Leptospira contamination in water was higher in urban areas, while soil samples were higher in rural areas. Various pathogenic Leptospira detected in the environment were L. alstonii, L. kmetyi, L. noguchii, and L. interrogans. Those pathogenic Leptospira can survive in water at 4–30°C and at pH < 7; in soil, it can survive at a humidity of < 20% and a pH < 6. Conclusion Urban and rural areas have the same risk for leptospirosis disease because pathogenic Leptospira (P1).

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Section: Resultsmentioning

confidence: 99%

Pathogenic Leptospira contamination in the environment: a systematic review

Sayanthi,

Susanna

2024

Infection Ecology & Epidemiology

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“…Manila bay marine ecosystem is highly contaminated due to the presence of pathogenic Vibrio species that may affect the development of juvenile crustacean species and other marine organisms which could severely affect the production of seafood leading to economic loss and danger to public health. 34 Approximately 1,500bp size of the 16S rRNA gene was amplified from all the marine crustaceans' bioluminescent isolates; indicates a positive relevance of genomic DNA to bioluminescent bacteria with 1,500bp size. In this study, it was determined that the bacteria isolated from the four crustacean species belongs to the genera of Vibrio.…”

Section: Molecular-based Identification Of Bioluminescent Bacterial I...mentioning

confidence: 98%

Molecular Identification and Phylogenetic Analysis of Bioluminescent Bacteria Isolated from Selected Marine Crustacean in Manila Bay, Philippines

Santos,

Cabrera,

Flores

et al. 2023

J. Pure Appl. Microbiol.

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Bioluminescent bacteria (BLB) are the most widely distributed light-emitting microorganisms, most of which are found as symbionts of free-living marine organisms, including the crustacean species. In this study, 4 out of 7 marine crustaceans in the northeastern section of Manila Bay were found to contain bioluminescent bacteria. Marine crustacean species namely Thenus orientalis (Oriental Slipper Lobster), Oratosquilla oratoria (Mantis Shrimp), Penaeus monodon (Giant Tiger Prawn), Litopenaeus vannamei (Whiteleg shrimp), Scylla serrata (Mud Crab), Portunus pelagicus (Blue Swimming Crab), and Charybdis feriata (Crucifix crab), were swabbed after collection. Bioluminescent bacteria were isolated from the inner surface of the carapace, eyes, abdomen, and abdominal segments of the crustacean samples. All glowing colonies were isolated and upscaled. Only bioluminescent bacteria from T. orientalis, O. oratoria, and P. monodon completed the isolation process and were identified using 16S rRNA gene sequencing for phylogenetic analysis. Furthermore, results from molecular identification through Nucleotide BLAST identified that it was Vibrio alginolyticus and Mucus bacterium. At the same time, the presence of Vibrio rumoiensis was also identified which was proved to be understudied and needs exploration. This study was aimed to identify the present bioluminescent bacteria in selected marine crustaceans in Manila Bay, Philippines through microbiological isolation, molecular identification, and phylogenetic reconstruction.

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Occurrence and Antimicrobial Resistance of Pathogenic Vibrios Isolated from Green Mussel, Perna viridis L. 1758 in Bacoor Bay, Cavite, Philippines

Abstract: ...

Cited by 2 publications

References 6 publications

Pathogenic Leptospira contamination in the environment: a systematic review

Pathogenic Leptospira contamination in the environment: a systematic review

Molecular Identification and Phylogenetic Analysis of Bioluminescent Bacteria Isolated from Selected Marine Crustacean in Manila Bay, Philippines

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