Environmental heterogeneity of Staphylococcus species from alkaline fermented foods and associated toxins and antimicrobial resistance genetic elements

Ouoba, L.I.I.; Mbozo, Alain Brice Vouidibio; Anyogu, Amarachukwu; Obioha, Promiselynda I.; Lingani-Sawadogo, Hagrétou; Sutherland, Jane P.; Jespersen, Lene; Ghoddusi, Hamid B.

doi:10.1016/j.ijfoodmicro.2019.108356

Cited by 28 publications

(23 citation statements)

References 42 publications

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“…circulating multidrug-resistant isolated in both hospitalized, non-hospitalized patients, food and urban wastewater in Burkina Faso. These resistances (MDR, PDR and XDR) in isolates circulating in the cities of Burkina Faso could be due by the expression of resistance genes of the bla and mecA types carried by mobile and transferable genetic elements between cells of the same or different species described previously by several authors [11,13,14,37,38]. The transfer of resistance genes between isolates depends on the type of ecosystem and the mode of transfer [39][40][41][42][43].…”

Section: Discussionmentioning

confidence: 88%

Spread and antibiotic resistance profile of pathogens isolated from human and hospital wastewater in Ouagadougou

Abasse¹,

Boukaré²,

Sampo³

et al. 2021

Microbes and Infectious Diseases

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Background:The discharge of improperly treated hospital landfill presents an enormous public health risk. In Burkina Faso, the management of hospital's wastewaters and the current antibiotic susceptibility of clinically relevant isolates need to be determined, because the multi-drug resistant isolates have been previously described in hospital settings. The aim of this study was to determine antibiotic resistance profile of isolates circulating in Ouagadougou. Methods: The biochemical characterization of the isolates was carried out by tests from the API 20E test and completed with molecular characterization by simple polyemerase chain reaction (PCR). Antibiotic susceptibility of the isolates was determined using the recommendations of CA-SFM 2019. Results: The hospital wastewaters do not undergo any treatment before been discharged into the environment. A total of 171 presumed isolates of Salmonella spp, Pseudomonas spp, and Escherichia coli were identified in this study. These isolates derived from environment (n=19) and clinical (n=152). These isolates were resistant to amoxicillin + clavulanic acid (95.32%), cefoxitin (72.51%), ceftazidime (78.94%), cefepime (80.71%), tobramycin (59.64%), gentamicin (42.10%), nalidixic acid (68.42%), norfloxacin (59.06%), ciprofloxacin (56.14%), imipenem (0.00%), chloramphenicol (26.31%), and colistin (77.77%). Somewhere else, 46 presumptive Staphylococcus aureus were resistant to vancomycin (30.43%), oxacillin (13.04%), penicillin G (89.13%), ceftriaxone (15.21%), cefoxitin (2.73%),t (36.95%), kanamycin (30.43%), ciprofloxacin (15.21%), norfloxacin (43.47%), Tetracycline (56.52%), chloramphenicol (13.04%), and Fosfomycin (2.73%). Conclusion: The hospital wastewaters harbour a variety of pathogens, most of which are resistant to several families of antibiotics.

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Section: Discussionmentioning

confidence: 88%

Spread and antibiotic resistance profile of pathogens isolated from human and hospital wastewater in Ouagadougou

Abasse¹,

Boukaré²,

Sampo³

et al. 2021

Microbes and Infectious Diseases

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“…Li et al [10] reported that extra carbon sources could promote the p-chloroaniline degradation of Brevibacillus S-618 because of the cometabolism effect. Thus, some xenobiotics can promote the activities of degrading enzymes [26].…”

Section: Discussionmentioning

confidence: 99%

Biodegradation of erythromycin by Delftia lacustris RJJ‐61 and characterization of its erythromycin esterase

et al. 2020

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The residual erythromycin in fermentation waste can pollute the environment and threaten human health. However, there are no effective approaches to remedy this issue. In this study, an erythromycin‐degrading bacterium named RJJ‐61 was isolated and identified as a strain of Delftia lacustris based on morphological and phylogenetic analyses. The degradation ability of this strain was also evaluated; it could degrade 45.18% of erythromycin at 35°C in 120 h. Furthermore, the key degradation gene ereA was cloned from strain RJJ‐61 and expressed in Escherichia coli BL21; the molecular weight of the expressed protein was ~45 kDa. The enzyme activity of EreA was 108.0 mU ml−1 at 35°C and pH 7.0. Finally, the EreA protein was used to degrade erythromycin from mycelial dregs and 50% diluted solution, and the removal rates in them were 41.42% and 69.78%, respectively. In summary, D. lacustris RJJ‐61 is a novel erythromycin‐degrading strain that has great potential to remove erythromycin pollutants from the environment.

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“…S. piscifermentans is a non-pathogenic Gram-positive that is used as part of starter cultures for fish fermentation combined with S. canosus and S. condimentii. In fermented fish product in India, S. piscifermentans has shown the capability to prevent the growth of undesirable bacteria, decrease pH, hydrogen peroxide, develop flavor and red color (Gupta et al 2018;Ouobaa et al 2019).…”

Section: Discussionmentioning

confidence: 99%

Metagenomic analysis and biodiversity of Lactic Acid Bacteria (LAB) on masin (fermented sauce) from Sumbawa, West Nusa Tenggara, Indonesia

Manguntungi¹,

Saputri

Mustopa

et al. 2020

Biodiversitas

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Abstract. Manguntungi B, Saputri DS, Mustopa AZ, Ekawati N, Afgani CA, Sari AP, Triratna L, Sukmarini L, Fatimah, Kusmiran A, Yanti S, Irawan S, Prasetyo MD, Fidien KA. 2020. Metagenomic analysis and biodiversity of Lactic Acid Bacteria (LAB) on masin (fermented sauce) from Sumbawa, West Nusa Tenggara, Indonesia. Biodiversitas 21: 3287-3293. Masin is a spontaneously fermented sauce from Sumbawa, West Nusa Tenggara Indonesia that is made of shrimp paste, chili, turmeric flower, and herbs mixed with some spices. This study aims to isolate Lactic Acid Bacteria (LAB) and analyze the metagenomic and biodiversity of its bacteria. Genome isolation for metagenomic analysis was using ZymoBIOMICSTM DNA Miniprep Kit. Sequencing analysis to identify LAB strain form masin was using 16S rRNA universal primer. Metagenomic analysis showed that relative abundance bacteria in masin for order taxon was Lactobacillales, the family taxon was Enteroccocaceae, and the genus was Tetragenoccocus. Six different groups were obtained from the phylogenetic tree analysis of 40 isolates found in masin. The representatives of each group taken were isolates number 2, 17, 11, 34, 28, and 5. Based on the results of sequencing analysis, the 6 isolates found in masin are Staphylococcus piscifermentans strain CIP103958 (Isolate Code 2), S. piscifermentans strain BULST54 (Isolate Code 17), S. piscifermentans strain SK03 (Isolate Code 11), S. piscifermentans strain ATCC 51136 (Isolate Code 34), S. piscifermentans strain PCM 2409 (Isolate Code 28) and S. piscifermentans strain PU-87 (Isolate Code 5). Through this research, it has been described a whole diversity of bacteria contained in masin, one of them is Lactic acid bacteria. The six LAB isolates that have been identified can be developed as starter candidates for masin production.

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Environmental heterogeneity of Staphylococcus species from alkaline fermented foods and associated toxins and antimicrobial resistance genetic elements

Cited by 28 publications

References 42 publications

Spread and antibiotic resistance profile of pathogens isolated from human and hospital wastewater in Ouagadougou

Spread and antibiotic resistance profile of pathogens isolated from human and hospital wastewater in Ouagadougou

Biodegradation of erythromycin by Delftia lacustris RJJ‐61 and characterization of its erythromycin esterase

Metagenomic analysis and biodiversity of Lactic Acid Bacteria (LAB) on masin (fermented sauce) from Sumbawa, West Nusa Tenggara, Indonesia

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