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들깻잎과 생산환경에서 분리한 Bacillus cereus의 독소 유전자와 항생제 감수성 분석Profiles of toxin genes and antibiotic susceptibility of bacillus cereus isolated from perilla leaf and cultivation areas
- Other Titles
- Profiles of toxin genes and antibiotic susceptibility of bacillus cereus isolated from perilla leaf and cultivation areas
- Authors
- Kim S.-R.; Lee J.-Y.; Lee S.-H.; Ryu K.-Y.; Park K.-H.; Kim B.-S.; Yoon Y.-H.; Shim W.-B.; Kim K.Y.; Ha S.-D.; Yun J.-C.; Chung D.-H.
- Issue Date
- Apr-2011
- Publisher
- Korean Society of Food Science and Technology
- Keywords
- Antibiotic susceptibility; Bacillus cereus; Perilla leaves; Toxigenic genes
- Citation
- Korean Journal of Food Science and Technology, v.43, no.2, pp 134 - 141
- Pages
- 8
- Journal Title
- Korean Journal of Food Science and Technology
- Volume
- 43
- Number
- 2
- Start Page
- 134
- End Page
- 141
- ISSN
- 0367-6293
- Abstract
- Two-hundred Bacillus cereus isolated from perilla leaf cultivation areas in Miryang, Korea were investigated for toxin genes and antibiotic susceptibility. Toxigenic patterns of isolates were identified to be 11 groups through toxin gene profiles. 21% of strains isolated from the perilla leaves had both enterotoxin and emetic toxin. Toxin genes entFM (100%), nheA (100%) and hblA, C, D (65.5%) were frequently found in the perilla leaves, whereas EM (21.0%) was less common. Most isolates were susceptible to 10 antibiotics, but they were highly resistant to penicillin (100%), ampicillin (100%), oxacillin (94.9%), amoxicillin-clavulanic acid (95.6%), cefazolin (78.2%), and rifampicin (58.0%). These results indicate that food-borne outbreak caused by B. cereus might lead to diarrhea and emetic syndromes. © The Korean Society of Food Science and Technology.
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Collections - 생활과학대학 > 식품영양학과 > 1. Journal Articles
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