| Typing of Neisseria gonorrhoeae Opa and NG-MAST Gene of 12 Pairs of Sexual Contact Gonorrhea Patients in China |
| |
| 作者姓名： | 陈宏翔 吴志洪 陈嵘袆 许莉 俞莺 帅俊 李娟 谭明 涂亚庭 李家文 |
| |
| 作者单位： | Department of Dermatology，Union Hospital，Tongji Medical College，Huazhong University of Science and Technology |
| |
| 基金项目： | 国家自然科学基金，New Teacher Foundation of Ministry of Education of China |
| |
| 摘 要： | To identify the genomic species of Neisseria gonorrhoeae, evaluate the difference between two molecular epidemiological methods and examine the relationship between sex partners and genotypes of bacteria, 24 strains of Neisseria gonorrhoeae isolated from the outpatients with gonorrhea were identified by using the Opa genotyping and NG-MAST genotyping and the relationship between genotypes and phenotypes was studied. Twenty-four strains of Neisseria gonorrhoeae fell into 10 ST genotypes by NG-MAST genotyping, whereas these strains were classified into 12 OT Opa genotypes by Opa genotyping. A new epidemic strain of ST genotype （217-86% homologisation 178） in China was identified. It is concluded that genotypes of each pair of strains from a pair of patient/sex partner besides 45/46 are the same, indicating that contagious infection take place between patient and the sex partner. Opa genotyping was more effective than NG-MAST genotyping in identifying the genomic species of Neisseria gonorrhoeae. ST genotype could be further classified into different Opa-types.
|
| 关 键 词： | NG-MAST 基因型 淋病患者 性交叉感染 |
Typing of <Emphasis Type="Italic">Neisseria gonorrhoeae</Emphasis> Opa and NG-MAST gene of 12 pairs of sexual contact gonorrhea patients in China |
| |
| Hongxiang?Chen,Zhihong?Wu,Rongyi?Chen,Li?Xu,Ying?Yu,Jun?Shuai,Juan?Li,Ming?Tan,Yating?Tu,Jiawen?Li.Typing of Neisseria gonorrhoeae Opa and NG-MAST Gene of 12 Pairs of Sexual Contact Gonorrhea Patients in China[J].Journal of Zuazhong University of Science and Technology: Medical Edition,2008,28(4):472-475. |
| |
| Authors: | Hongxiang Chen Zhihong Wu Rongyi Chen Li Xu Ying Yu Jun Shuai Juan Li Ming Tan Yating Tu Jiawen Li |
| |
| Institution: | Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022,China |
| |
| Abstract: | To identify the genomic species of Neisseria gonorrhoeae, evaluate the difference between two molecular epidemiological methods and examine the relationship between sex partners and genotypes of bacteria, 24 strains of Neisseria gonorrhoeae isolated from the outpatients with gonorrhea were identified by using the Opa genotyping and NG-MAST genotyping and the relationship between genotypes and phenotypes was studied. Twenty-four strains of Neisseria gonorrhoeae fell into 10 ST genotypes by NG-MAST genotyping, whereas these strains were classified into 12 OT Opa genotypes by Opa genotyping. A new epidemic strain of ST genotype (217-86% homologisation 178) in China was identified. It is concluded that genotypes of each pair of strains from a pair of patient/sex partner besides 45/46 are the same, indicating that contagious infection take place between patient and the sex partner. Opa genotyping was more effective than NG-MAST genotyping in identifying the genomic species of Neisseria gonorrhoeae. ST genotype could be further classified into different Opa-types. |
| |
| Keywords: | Neisseria gonorrhoeae genotype NG-MAST |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
