Prevalence, antibiotic resistance and plasmid profiling of Salmonella in catfish (Clarias gariepinus) and tilapia (Tilapia mossambica) obtained from wet markets and ponds in Malaysia

Budiati, Titik; Rusul, Gulam; Wan-Abdullah, Wan Nadiah; Arip, Yahya Mat; Ahmad, Rosma; Thong, Kwai Lin

doi:10.1016/j.aquaculture.2012.11.003

Cited by 77 publications

(65 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…was isolated [21] . Contrary to this, the studies which had higher results (90.0%, 43.8% and 30.5%) than ours were reported by Jegadeeshkumar et al [22] , Budiati et al [23] and Kumar et al [6] respectively. The reason for high contamination rate should be due to the use of contaminated raw materials, detection methods and the geographical conditions.…”

Section: Discussioncontrasting

confidence: 53%

Deniz Ürünlerinde Salmonella spp. ve Listeria monocytogenes Varlığının Kültürel Metotlar ve PCR İle Araştırılması

İkiz¹,

Dümen²,

Kahraman³

et al. 2016

Kafkas Univ Vet Fak Derg

View full text Add to dashboard Cite

The present study was conducted to investigate the presence of Salmonella spp. and Listeria monocytogenes in 700 seafood (400 raw fish, 100 raw shrimps and 200 raw molluscs) collected from retailers. Isolations were performed by conventional culture methods. The isolates were also confirmed by PCR assays. Salmonella spp. and L. monocytogenes were detected in 9.9% and 3.86% fish and shellfish samples, respectively. The highest rates of Salmonella spp. (12.5%) were found in fish samples and L. monocytogenes (7.0%) were in shrimp samples. Therefore, it is essential to ensure improving the quality of production technology from fishing to retail outlet and developing the sanitation conditions of food contact surfaces and handling areas. Keywords

show abstract

Section: Discussioncontrasting

confidence: 53%

Deniz Ürünlerinde Salmonella spp. ve Listeria monocytogenes Varlığının Kültürel Metotlar ve PCR İle Araştırılması

İkiz¹,

Dümen²,

Kahraman³

et al. 2016

Kafkas Univ Vet Fak Derg

View full text Add to dashboard Cite

show abstract

“…Studies on the occurrence of bacterial contaminants in fish produce from some freshwater ecosystem have been conducted by some researchers [15,[17][18] but little or no work has been done on humic fresh water ecosystem, hence, the need for the present study to provide information on ocurrence of bacterial contaminants of fin-fishes (Clarias gariepinus and Coptodon guineensis) from humic freshwater ecosystem of Eniong River, Itu, Akwa Ibom State.…”

Section: Introductionmentioning

confidence: 99%

Occurrence of Bacterial Contaminants in Fin-fishes (Clarias gariepinus and Coptodon guineensis) from Humic Freshwater Ecosystem of Eniong River, Itu, Akwa Ibom State, Nigeria

Umana

Okon²,

Uko

et al. 2017

JAMB

View full text Add to dashboard Cite

The occurrence of bacterial isolates in fin-fishes (Clarias gariepinus and Coptodon guineensis) from the humic ecosystem of Eniong River, Akwa Ibom State was investigated. The results obtained from pour plate analysis showed that the fin-fishes contained bacterial contaminants. The bacterial loads varied with the type of fin-fish and were much higher in fish intestines, when compared with the skin and gills. The heterotrophic bacterial loads obtained exceeded the 1.2 x 10 5 cfu/g limit recommended for fresh fishes. High and unsafe fecal coliform (1.1 ± 0.57 x 10 3 cfu/g -2. ± 0.26 x 10 3 cfu/g) loads were also obtained. The culture-able bacteria species associated with the fin-fish samples include Staphylococcus sp, Klebsiella sp, Bacillus sp, Enterobacter, Streptococcus sp, Micrococcus sp, Lactobacillus, Serratia sp, Proteus sp, Salmonella sp, Shigella sp, and Escherichia coli. The percentage of occurrence of the isolates in the various fish samples was also found to vary with the fish species. Staphylococcus sp had the highest rate of occurrence of 63% and 44.4% in C. gariepinus and C. guineensis respectively while the least prevalent organism was Micrococcus sp Umana et al.; JAMB, 6(1): 1-12, 2017; Article no.JAMB.36529 2 with 7.41%, and Serratia and Shigella sp with 11.1% for C. gariepinus and C. guineensis respectively. Twelve bacterial species with variable virulent potentials were isolated. The analysis revealed that each of the isolates exhibited varying degree of virulence. Of the 12 bacterial isolates obtained from the various fish samples, ten (Bacillus cereus, Micrococcus sp, Streptococcus sp., Proteus sp, Serratia sp, Salmonella sp., Shigella sp., E. coli, Enterobacter sp and Lactobacillus sp had the potentials to produce lipases enzyme. This enzyme is responsible for breaking down lipids. Among the isolates Stahylococcus aureus was the most virulent. The results indicate poor microbiological quality. These call for proper processing of aquatic foods as well as routine monitoring. Original Research Article

show abstract

“…In these cases, when there is no efficient sanitary barrier, such as washing with hyperchlorinated water and quality control programs (GMP, HACCP, PPHO), Salmonella Fernandes et al dissemination throughout the processing stages will occur (BUDIATI et al, 2013;BIBI et al, 2015).…”

Section: Microbiological Standards For Fish Processing and Marketingmentioning

confidence: 99%

Salmonella spp. in the fish production chain: a review

et al. 2018

View full text Add to dashboard Cite

Salmonella spp is a pathogen responsible for severe foodborne infections, can be introduced into the fish production chain through inadequate handling or hygiene or contact with contaminated water, and is not a biological contaminant originally reported in fish. Fish microbiological safety is a concern for consumers, industries and regulatory agencies worldwide, since fish, an important food category in the international trade and often exported to several countries, can act as a vehicle for Salmonella transmission throughout the production chain. In addition, concerns regarding the misuse of antibiotics in aquaculture are also an issue, as a result of the increased isolation of resistant and multiresistant Salmonella serovars. In this review, we examined aspects associated with the microbiological risks of the presence of Salmonella spp. in fish and their implication in the aquaculture production chain. In addition, incidence and antimicrobial resistance data are presented, as well as strategies for Salmonella prevention and control in fish.

show abstract

Prevalence, antibiotic resistance and plasmid profiling of Salmonella in catfish (Clarias gariepinus) and tilapia (Tilapia mossambica) obtained from wet markets and ponds in Malaysia

Cited by 77 publications

References 30 publications

Deniz Ürünlerinde Salmonella spp. ve Listeria monocytogenes Varlığının Kültürel Metotlar ve PCR İle Araştırılması

Deniz Ürünlerinde Salmonella spp. ve Listeria monocytogenes Varlığının Kültürel Metotlar ve PCR İle Araştırılması

Occurrence of Bacterial Contaminants in Fin-fishes (Clarias gariepinus and Coptodon guineensis) from Humic Freshwater Ecosystem of Eniong River, Itu, Akwa Ibom State, Nigeria

Salmonella spp. in the fish production chain: a review

Contact Info

Product

Resources

About