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Isolation of Shewanella putrefaciens GRD 03 from Fish and Explication of Biofilm Adherence Potency on Different Substrates. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2022. [DOI: 10.22207/jpam.16.1.04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Foodborne pathogens are the main threat and cause of food poisoning. The majority of food infections have been related to the biofilm formation of foodborne pathogens in the food industry. Shewanella putrefaciens (KX355803, GRD 03), a Gram-negative pathogen isolated from mackerel fish, was identified and recognized as a food spoilage bacterium and a strong biofilm producer. The adhesion or attachment ability of Shewanella putrefaciens was determined on steel, plastic, glass, PVC and wood. NB (Nutrient broth), LB (Luria-Bertani broth), TSB (Tryptic soy broth) and BHI (Brain heart infusion broth) were enriched with glucose and shows optimum for bacterial adhesion. In the microtiter plate method (MTP), the strong attachment was observed at 48 and 72 hours of incubation and significant differences were obtained at p < 0.05. As the incubation period increases, the OD value (Optical density) of samples also increase. Biofilm formation is the major cause cross-contamination, and shows resistance to certain disinfectants, which leads to environmental stress tolerance. This study suggested with optimum biofilm production of isolate from fish by using glucose enriched media on different substrates, also comparing different growth media provide a detailed idea about biofilm-forming ability at different incubation time intervals.
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Kashinskaya EN, Andree KB, Simonov EP, Solovyev MM. DNA extraction protocols may influence biodiversity detected in the intestinal microbiome: a case study from wild Prussian carp,Carassius gibelio. FEMS Microbiol Ecol 2016; 93:fiw240. [DOI: 10.1093/femsec/fiw240] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 06/21/2016] [Accepted: 12/01/2016] [Indexed: 11/12/2022] Open
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Martin B, Garriga M, Aymerich T. Pre-PCR treatments as a key factor on the probability of detection of Listeria monocytogenes and Salmonella in ready-to-eat meat products by real-time PCR. Food Control 2012. [DOI: 10.1016/j.foodcont.2012.03.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Arvanitoyannis IS, Kotsanopoulos KV. Smoking of Fish and Seafood: History, Methods and Effects on Physical, Nutritional and Microbiological Properties. FOOD BIOPROCESS TECH 2011. [DOI: 10.1007/s11947-011-0690-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Analysis of several methods for the extraction of high quality DNA from acetic acid bacteria in wine and vinegar for characterization by PCR-based methods. Int J Food Microbiol 2008; 128:336-41. [DOI: 10.1016/j.ijfoodmicro.2008.09.008] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2008] [Revised: 09/09/2008] [Accepted: 09/19/2008] [Indexed: 11/22/2022]
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Sipahioglu H, Ocak M, Usta M. Comparison of Three Conventional Extraction Methods for the Detection of Plant Virus/Viroid RNAs from Heat Dried High-phenolic Host Leaves. ACTA ACUST UNITED AC 2006. [DOI: 10.3923/ajps.2007.102.107] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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