| The occurrence of bacillus cereus, b. thuringiensis and b. mycoides in chinese pasteurized full fat milk | |
| Zhou, Guoping1,2,3; Liu, Haizhou1,3; He, Jing2; Yuan, Yongming1,3; Yuan, Zhiming1 | |
| 刊名 | International journal of food microbiology
 |
| 2008-01-31 | |
| 卷号 | 121期号:2页码:195-200 |
| 关键词 | Bacillus cercus B. thuringiensis B. mycoides Occurrence Pasteurized full fat milk |
| ISSN号 | 0168-1605 |
| DOI | 10.1016/j.ijfoodmicro.2007.11.028 |
| 通讯作者 | Yuan, zhiming(yzm@pentium.whiov.ac.cn) |
| 英文摘要 | In 2006, a total of 54 samples of pasteurized full fat milk packaged in cartons were collected in spring and in autumn from chain supermarkets in wuhan, china. the samples were examined and enumerated by mpn methods strictly according to guidelines laid out in us fda/cfsan bam chapter 14. among 102 isolated b. cereus-like bacteria, 92 isolates were identified to be b. cereus, 9 b. thuringiensis and i b. mycoides. it was found that the occurrences of b. cereus were 71.4% and 33.3% in spring and in autumn samples respectively and the average count among the positive samples was 11.7 mpn/ml. the pcr detection results revealed that the enterotoxin genes hbla, hblc, hbld, nhea, nheb and nhec occurred in b. cereus isolates with frequencies of 37.0%, 66.3%, 71.7%, 71.7%, 62.0% and 71.7% respectively. nine b. thuringiensis isolates were also identified from six pasteurized milk samples, and most of them harbored six enterotoxic genes and the insecticidal toxin ctyla gene. the single b. mycoides isolate harbored nhea and nhec genes. the data provides information for further evaluating the effect of b. cereus-like bacteria on food safety of chinese milk products. (c) 2007 elsevier b.v. all rights reserved. |
| WOS关键词 | DAIRY-PRODUCTS ; FOOD ; ENTEROTOXIN ; STRAINS ; PREVALENCE ; GROWTH ; SPORES ; COMMON ; CREAM |
| WOS研究方向 | Food Science & Technology ; Microbiology |
| WOS类目 | Food Science & Technology ; Microbiology |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000253003800008 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2375479 |
| 专题 | 武汉病毒研究所 |
| 通讯作者 | Yuan, Zhiming |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Virol, Wuhan Inst Virol, Wuhan 430071, Peoples R China 2.Wuhan Polytech Univ, Dept Bioengn & Pharmaceut Engn, Wuhan 430023, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Guoping,Liu, Haizhou,He, Jing,et al. The occurrence of bacillus cereus, b. thuringiensis and b. mycoides in chinese pasteurized full fat milk[J]. International journal of food microbiology,2008,121(2):195-200. |
| APA | Zhou, Guoping,Liu, Haizhou,He, Jing,Yuan, Yongming,&Yuan, Zhiming.(2008).The occurrence of bacillus cereus, b. thuringiensis and b. mycoides in chinese pasteurized full fat milk.International journal of food microbiology,121(2),195-200. |
| MLA | Zhou, Guoping,et al."The occurrence of bacillus cereus, b. thuringiensis and b. mycoides in chinese pasteurized full fat milk".International journal of food microbiology 121.2(2008):195-200. |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论