Abstract
An antibacterial-substance-producing bacterium, namely, strain F412, was isolated from a traditional Myanmar shrimp product fermented with boiled rice. It was a gram-positive, spore-forming, and rod-shaped bacterium, and identified as Bacillus mojavensis on the basis of the gyrA sequence. The antibacterial substance of this strain was partially purified from a culture supernatant using two steps of column chromatography. This substance was found to be widely effective against gram-positive bacteria, including Listeria monocytogenes. The antibacterial activity of this substance was not susceptible to treatments with several proteolytic enzymes. The antibacterial activity gradually decreased with increasing treatment temperature, but it remained even after heating for 15 min at 121 °C. This antibacterial substance showed different molecular weights, as shown by the results of gel filtration and electrophoresis analyses. Staining results after electrophoresis suggest that the antibacterial substance might be a glycopeptide with an estimated molecular weight between 3.5 and 8.5 kDa. From the decrease in optical density of a culture of the L. monocytogenes treated with this antibacterial substance, it was suggested that this substance might have bacteriolytic activity.
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References
Gyawali R, Ibrahim SA (2014) Natural products as antimicrobial agents. Food Cont 46:412–429
Gram L, Ravn L, Rasch M, Bruhn JB, Christensen AB, Givskov M (2002) Food spoilage–interactions between food spoilage bacteria. Int J Food Microbiol 78:79–97
Balciunas EM, Martinez FAC, Todorov SD, de Melo Franco BDG, Converti A, de Souza Oliveira RP (2013) Novel biotechnological applications of bacteriocins: a review. Food Cont 32:134–142
Jamuna M, Jeevaratnam K (2004) Isolation and characterization of lactobacilli from some traditional fermented foods and evaluation of the bacteriocins. J Gen Appl Microbiol 50:79–90
Smid EJ, Gorris LG (1999) Natural antimicrobials for food preservation. In: Rahman MS (ed) Handbook of food preservation. Marcel Dekker, New York, pp 285–308
Cleveland J, Montville TJ, Nes IF, Chikindas ML (2001) Bacteriocins: safe, natural antimicrobials for food preservation. Int J Food Microbiol 71:1–20
Østergaard A, Embarek PB, Wedell-Neergaard C, Huss HH, Gram L (1998) Characterization of anti-listerial lactic acid bacteria isolated from Thai fermented fish products. Food Microbiol 15:223–233
Wilaipun P, Zendo T, Okuda K, Nakayama J, Sonomoto K (2008) Identification of the nukacin KQU-131, a new type-A(II) lantibiotic produced by Staphylococcus hominis KQU-131 isolated from Thai fermented fish product (Pla-ra). Biosci Biotechnol Biochem 72:2232–2235
Wilaipun P, Zendo T, Sangjindavong M, Nitisinprasert S, Leelawatcharamas V, Nakayama J, Sonomoto K (2004) The two-synergistic peptide bacteriocin produced by Enterococcus faecium NKR-5-3 isolated from Thai fermented fish (pla-ra). Sci Asia 30:115–122
Ishibashi N, Himeno K, Fujita K, Masuda Y, Perez RH, Zendo T, Wilaipun P, Leelawatcharamas V, Nakayama J, Sonomoto K (2012) Purification and characterization of multiple bacteriocins and an inducing peptide produced by Enterococcus faecium NKR-5-3 from Thai fermented fish. Biosci Biotechnol Biochem 76:947–953
Srionnual S, Yanagida F, Lin LH, Hsiao KN, Chen YS (2007) Weissellicin 110, a newly discovered bacteriocin from Weissella cibaria 110, isolated from plaa-som, a fermented fish product from Thailand. Appl Environ Microbiol 73:2247–2250
Kaewklom S, Lumlert S, Kraikul W, Aunpad R (2013) Control of Listeria monocytogenes on sliced bologna sausage using a novel bacteriocin, amysin, produced by Bacillus amyloliquefaciens isolated from Thai shrimp paste (Kapi). Food Control 32:552–557
Ishige N (1993) Cultural aspects of fermented fish products in Asia. In: Lee CH et al (eds) Fish fermentation technology. United Nations University Press, Tokyo, pp 13–32
Tanasupawat S, Visessanguan W (2014) Fish fermentation. In: Boziaris IS (ed) Seafood processing: technology, quality and safety. Wiley Blackwell, UK, pp 177–207
Aung W, Tanaka Y, Zheng Z, Watanabe Y, Hashinaga F (2004) A bacterial strain with antibacterial and antioxidant activities from tasae, a Burmese indigenous alcohol starter. Food Sci Tech Res 10:346–349
Lee JH, Kim TW, Lee H, Chang HC, Kim HY (2010) Determination of microbial diversity in meju, fermented cooked soya beans, using nested PCR-denaturing gradient gel electrophoresis. Lett Appl Microbiol 51:388–394
Chun J, Bae KS (2000) Phylogenetic analysis of Bacillus subtilis and related taxa based on partial gyrA gene sequences. Antonie Van Leeuwenhoek 78:123–127
Schillinger U, Lücke FK (1989) Antibacterial activity of Lactobacillus sake isolated from meat. Appl Environ Microbiol 55:1901–1906
Laemmli UK (1970) Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature 227:680–685
Schägger H, Von Jagow G (1987) Tricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis for the separation of proteins in the range from 1 to 100 kDa. Anal Biochem 166:368–379
Phromraksa P, Nagano H, Kanamaru Y, Izumi H, Yamada C, Khamboonruang C (2009) Characterization of Bacillus subtilis isolated from Asian fermented foods. Food Sci Tech Res 15:659–666
Moore SJ, Mayer M, Biedendieck R, Deery E, Warren MJ (2014) Towards a cell factory for vitamin B12 production in Bacillus megaterium: bypassing of the cobalamin riboswitch control elements. New Biotech 31:553–561
Abriouel H, Franz CM, Omar NB, Gálvez A (2011) Diversity and applications of Bacillus bacteriocins. FEMS Microbiol Rev 35:201–232
Apetroaie-Constantin C, Mikkola R, Andersson MA, Teplova V, Suominen I, Johansson T, Salkinoja-Salonen M (2009) Bacillus subtilis and B. mojavensis strains connected to food poisoning produce the heat stable toxin amylosin. J Appl Microbiol 106:1976–1985
Logan NA (2012) Bacillus and relatives in foodborne illness. J Appl Microbiol 112:417–429
Andreoletti O, Bukda H, Buncic S (2008) Scientific opinion of the panel on biological hazards on a request from EFSA on the maintenance of the list of QPS microorganisms intentionally added to food or feed. EFSA J923:1–48
Fikes JD, Crabtree BL, Barridge BD (1983) Studies on the mode of action of a bacteriocin produced by Bacillus stearothermophilus. Can J Microbiol 29:1576–1582
Paik SH, Chakicherla A, Hansen JN (1998) Identification and characterization of the structural and transporter genes for, and the chemical and biological properties of, sublancin 168, a novel lantibiotic produced by Bacillus subtilis 168. J Biol Chem 273:23134–23142
Oman TJ, Boettcher JM, Wang H, Okalibe XN, van der Donk WA (2011) Sublancin is not a lantibiotic but an S-linked glycopeptide. Nat Chem Biol 7:78–80
Kelly WJ, Asmundson RV, Huang CM (1996) Characterization of plantaricin KW30, a bacteriocin produced by Lactobacillus plantarum. J Appl Bacteriol 81:657–662
Stepper J, Shastri S, Loo TS, Preston JC, Novak P, Man P, Moore CH, HavliíčekV, Patchett ML, Norris GE (2011) Cysteine S-glycosylation, a new post-translational modification found in glycopeptide bacteriocins. FEBS Lett 585:645–650
Acknowledgments
This study was supported by the Japanese Government (MONBUKAGAKUSHO) Scholarship program. The authors are grateful to Y. Watabe in our laboratory for technical assistance.
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Moe, N.K.T., Thwe, S.M., Suzuki, K. et al. Production of an antibacterial substance by Bacillus mojavensis strain F412 isolated from a Myanmar shrimp product fermented with boiled rice. Fish Sci 81, 795–802 (2015). https://doi.org/10.1007/s12562-015-0878-3
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DOI: https://doi.org/10.1007/s12562-015-0878-3