THE DISTRIBUTION AND SIGNIFICANCE OF IS605 IN HELICOLACTER PYLORI ISOLATED FROM CHINESE PATIENTS
- VernacularTitle:IS605在中国人感染幽门螺杆菌中的检出特征
- Author:
Jiong LIU
;
Guoming XU
;
Zhenxin TU
- Publication Type:Journal Article
- Keywords:
Helicobacter pylori;
IS605;
peptic ulcer
- From:
Medical Journal of Chinese People's Liberation Army
1982;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
To investigate the distribution of IS605 in Helicobacter pylori(Hp) isolated from Chinese patients, and its relationship to gastroduodenal diseases. The fragment in IS605 was amplified by polymerase chain reaction(PCR) in 107 Hp strains from Chinese patients. Results: The amplicom to IS605 was positive in 47 strains. Detective rates of IS605 in Hp from duodenal ulcer (13.6%) were lower than that from gastritis(52.2%). It suggested that: the detection of IS605 was related to alternation in virulence of Hp.
