Fig. 1. Neighbor-joining phylogenetic tree determined from the 16S rDNA sequences isolated in this study. Bootstrap values are based on 1,000 replications.
Table 1. BLAST search result of ampicillin-resistant bacteria isolated in this study
Table 2. Bacterial growth at 4℃ and 37℃
Table 3. Bacterial growth at various ampicillin concentrations
참고문헌
- Bae, M. S., Choi, G. G., Park, S. H., Choi, M. S. and Lee, G. H. 2004. Annual population variation and identification of antibiotic-resistant bacteria in the lower lake Geumgang. Kor. J. Ecol. 27, 283-289. https://doi.org/10.5141/JEFB.2004.27.5.283
- Clarridge III, J. E. 2004. Impact of 16S rRNA gene sequence analysis for identification of bacteria on clinical microbiology and infectious diseases. Clin. Microbiol. Rev. 17, 840-862. https://doi.org/10.1128/CMR.17.4.840-862.2004
- Drancourt, M., Bollet, C., Carlioz, A., Martelin, R., Gayral, J. P. and Raoult, D. 2000. 16S ribosomal DNA sequence analysis of a large collection of environmental and clinical unidentifiable bacterial isolates. J. Clin. Microbiol. 38, 3623-3630.
- Garrod, L. P. 1974. Choice among penicillins and cephalosporins. Br. Med. J. 3, 96-100. https://doi.org/10.1136/bmj.3.5923.96
- Gomes, T. A., Elias, W. P., Scaletsky, I. C., Guth, B. E., Rodrigues, J. F., Piazza, R. M., Ferreira, L. C. and Martinez, M. B. 2016. Diarrheagenic Escherichia coli. Braz. J. Microbiol. 47 Suppl 1, 3-30. https://doi.org/10.1016/j.bjm.2016.10.015
- Huh, M. J., Oh, S. S. and Jang, J. S. 2013. Antimicrobial resistance and multi-drug resistance patterns of pathogenic bacteria isolated from food poisoning patients in Incheon. Kor. J. Food Nutr. 26, 132-113. https://doi.org/10.9799/ksfan.2013.26.1.132
- Janda, J. M. and Abbott, S. L. 2007. 16S rRNA gene sequencing for bacterial identification in the diagnostic laboratory: pluses, perils, and pitfalls. J. Clin. Microbiol. 45, 2761-2764. https://doi.org/10.1128/JCM.01228-07
- Johnson, M., Zaretskaya, I., Raytselis, Y., Merezhuk, Y., McGinnis, S. and Madden, T. L. 2008. NCBI BLAST: a better web interface. Nucleic Acids Res. 36, W5-9. https://doi.org/10.1093/nar/gkn201
- Kaushik, D., Mohan, M., Borade, D. M. and Swami, O. C. 2014. Ampicillin: rise fall and resurgence. J. Clin. Diagn. Res. 8, ME01-3.
- Kim, M. N. and Kwon, O. M. 2008. Antimicrobial susceptibility of Enterococcus spp. isolated from Han-river area in Korea. Kor. J. Environ. Biol. 26, 240-246.
- Lee, D. K., Park, J. E., Kim, K. T., Jang, D. H., Song, Y. C. and Ha, N. J. 2014. Bacterial contamination and antimicrobial resistance of the surrounding environment influencing health. Kor. J. Microbiol. 50, 101-107. https://doi.org/10.7845/kjm.2014.4019
- Marti, E., Variatza, E. and Balcazar, J. L. 2014. The role of aquatic ecosystems as reservoirs of antibiotic resistance. Trends Microbiol. 22, 36-41. https://doi.org/10.1016/j.tim.2013.11.001
- Oh, H. and Park, J. 2009. Characteristics of antibiotic resistant bacteria in urban sewage and river. J. Kor. Society Environ. Eng. 31, 232-239.
- Ryan, M. P. and Pembroke, J. T. 2018. Brevundimonas spp: emerging global opportunistic pathogens. Virulence 9, 480-493. https://doi.org/10.1080/21505594.2017.1419116
-
Tamma, P. D. and Rodriguez-Bano, J. 2017. The use of noncarbapenem
${\beta}$ -lactams for the treatment of extended-spectrum${\beta}$ -lactamase infections. Clin. Infect. Dis. 64, 972-980. https://doi.org/10.1093/cid/cix034 - Tamura, K., Stecher, G., Peterson, D., Filipski, A. and Kumar, S. 2013. MEGA6: Molecular evolutionary genetics analysis version 6.0. Mol. Biol. Evol. 30, 2725-2729. https://doi.org/10.1093/molbev/mst197
- Valentini, M., Gonzalez, D., Mavridou, D. A., Filloux, A. 2018. Lifestyle transitions and adaptive pathogenesis of Pseudomonas aeruginosa. Curr. Opin. Microbiol. 41, 15-20. https://doi.org/10.1016/j.mib.2017.11.006
- Weisburg, W. G., Barns, S. M., Pelletier, D. A. and Lane, D. J. 1991. 16S ribosomal DNA amplification for phylogenetic study. J. Bacteriol. 173, 697-703. https://doi.org/10.1128/jb.173.2.697-703.1991