Y. Naide, T. Kawamura, K. Makino, H. Tamura, Tsutomu Watanabe
{"title":"日本尿路感染中分离的耐药细菌可转移耐药性的流行情况","authors":"Y. Naide, T. Kawamura, K. Makino, H. Tamura, Tsutomu Watanabe","doi":"10.1111/J.1348-0421.1967.TB00324.X","DOIUrl":null,"url":null,"abstract":"Many urinary isolates which belong to the Enterobacteriaceae and bear multiple drug resistance were shown to harbor transmissible resistance factors (R factors). The levels of resistance were almost uniform in every strain investigated. The resistance markers were usually transferred as a unit. Frequency of transfer varied from host to host even when the same recipient strain was employed. However, no remarkable differences were observed in successive transfers of R factors between substrains of Escherichia coli K-12. The role of R factors in urinary tract infection is discussed.","PeriodicalId":14559,"journal":{"name":"Japanese journal of microbiology","volume":"77 1","pages":"87-94"},"PeriodicalIF":0.0000,"publicationDate":"1967-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Prevalence of Transferable Drug Resistance in Drug‐Resistant Bacteria Isolated from Urinary Tract Infections in Japan\",\"authors\":\"Y. Naide, T. Kawamura, K. Makino, H. Tamura, Tsutomu Watanabe\",\"doi\":\"10.1111/J.1348-0421.1967.TB00324.X\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Many urinary isolates which belong to the Enterobacteriaceae and bear multiple drug resistance were shown to harbor transmissible resistance factors (R factors). The levels of resistance were almost uniform in every strain investigated. The resistance markers were usually transferred as a unit. Frequency of transfer varied from host to host even when the same recipient strain was employed. However, no remarkable differences were observed in successive transfers of R factors between substrains of Escherichia coli K-12. The role of R factors in urinary tract infection is discussed.\",\"PeriodicalId\":14559,\"journal\":{\"name\":\"Japanese journal of microbiology\",\"volume\":\"77 1\",\"pages\":\"87-94\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1967-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Japanese journal of microbiology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1111/J.1348-0421.1967.TB00324.X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Japanese journal of microbiology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1111/J.1348-0421.1967.TB00324.X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Prevalence of Transferable Drug Resistance in Drug‐Resistant Bacteria Isolated from Urinary Tract Infections in Japan
Many urinary isolates which belong to the Enterobacteriaceae and bear multiple drug resistance were shown to harbor transmissible resistance factors (R factors). The levels of resistance were almost uniform in every strain investigated. The resistance markers were usually transferred as a unit. Frequency of transfer varied from host to host even when the same recipient strain was employed. However, no remarkable differences were observed in successive transfers of R factors between substrains of Escherichia coli K-12. The role of R factors in urinary tract infection is discussed.