{"title":"侦测猪类血清密度0139:82 B","authors":"A. Baumgartner, D. Schifferli","doi":"10.1111/J.1439-0450.1982.TB01201.X","DOIUrl":null,"url":null,"abstract":"Zusammenfassung \n \nVorliegende Arbeit beschreibt thyminbedurftige (thym∼)-Mutanten von schweinepathogenen Oedemcoli des Serotyps 0139:82 B. 4,6% der untersuchten E. coli 0139 waren thyminbedurftig und haben ihre pathogenen Eigenschaften beibehalten. Die isolierten thym∼-Mutanten wurden in den Schweinehaltungsbetrieben hochstwahrscheinlich durch trimethoprimhaltiges Medizinalfutter selektioniert. Im Routinelabor konnen solche E. coli wegen ihren veranderten Eigenschaften zu falschen Diagnosen fuhren. \n \n \n \nSummary \n \nThymine-dependent mutants of pig pathogenic oedema E. coli of serotype 0139:82 B \n \n \n \nThis paper describes thymineless (thym∼) mutants of E. coli 0139:82 B which causes oedema disease of piglets. 4.6% of the E. coli 0139 strains examined were thymineless mutants which have kept their pathogenic characteristics. The isolated mutants have probably been selected on the farms by the use of co-trimoxazole-containing food. In the routine laboratory, such E. coli could cause false diagnosis with regard to their changed biochemical and morphological properties.","PeriodicalId":17577,"journal":{"name":"Journal of Veterinary Medicine Series B-infectious Diseases and Veterinary Public Health","volume":"1 1","pages":"805-807"},"PeriodicalIF":0.0000,"publicationDate":"2010-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Thyminbedürftige Mutanten bei schweinepathogenen Oedemcoli des Serotyps 0139:82 B\",\"authors\":\"A. Baumgartner, D. Schifferli\",\"doi\":\"10.1111/J.1439-0450.1982.TB01201.X\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Zusammenfassung \\n \\nVorliegende Arbeit beschreibt thyminbedurftige (thym∼)-Mutanten von schweinepathogenen Oedemcoli des Serotyps 0139:82 B. 4,6% der untersuchten E. coli 0139 waren thyminbedurftig und haben ihre pathogenen Eigenschaften beibehalten. Die isolierten thym∼-Mutanten wurden in den Schweinehaltungsbetrieben hochstwahrscheinlich durch trimethoprimhaltiges Medizinalfutter selektioniert. Im Routinelabor konnen solche E. coli wegen ihren veranderten Eigenschaften zu falschen Diagnosen fuhren. \\n \\n \\n \\nSummary \\n \\nThymine-dependent mutants of pig pathogenic oedema E. coli of serotype 0139:82 B \\n \\n \\n \\nThis paper describes thymineless (thym∼) mutants of E. coli 0139:82 B which causes oedema disease of piglets. 4.6% of the E. coli 0139 strains examined were thymineless mutants which have kept their pathogenic characteristics. The isolated mutants have probably been selected on the farms by the use of co-trimoxazole-containing food. In the routine laboratory, such E. coli could cause false diagnosis with regard to their changed biochemical and morphological properties.\",\"PeriodicalId\":17577,\"journal\":{\"name\":\"Journal of Veterinary Medicine Series B-infectious Diseases and Veterinary Public Health\",\"volume\":\"1 1\",\"pages\":\"805-807\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-05-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Veterinary Medicine Series B-infectious Diseases and Veterinary Public Health\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1111/J.1439-0450.1982.TB01201.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":"Journal of Veterinary Medicine Series B-infectious Diseases and Veterinary Public Health","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1111/J.1439-0450.1982.TB01201.X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
本工作摘要描述thyminbedurftige (thym∼)-Mutanten schweinepathogenen Oedemcoli的Serotyps 0139:82例如4,6%调查的e .广播0139是thyminbedurftig pathogenen特质并维持.这些孤立的thym∼-Mutanten被Schweinehaltungsbetrieben hochstwahrscheinlich通过trimethoprimhaltiges Medizinalfutter selektioniert .布瑞那大肠杆菌因它的适应性而在老位子上让这种大肠杆菌产生误解猪Summary Thymine-dependent mutants of pathogenic oedema e .广播of serotype 0139:82 B This纸业describes thymineless (thym∼)mutants of e .广播0139:82 B的英语oedema disease of piglets .那只是英国克利10139号的前测谎剂在使用联合三叉蛇抑制食品的同时,被孤立者们又挑选了一个农场在这一系列正常实验中你们找康利老年化学和形态学
Thyminbedürftige Mutanten bei schweinepathogenen Oedemcoli des Serotyps 0139:82 B
Zusammenfassung
Vorliegende Arbeit beschreibt thyminbedurftige (thym∼)-Mutanten von schweinepathogenen Oedemcoli des Serotyps 0139:82 B. 4,6% der untersuchten E. coli 0139 waren thyminbedurftig und haben ihre pathogenen Eigenschaften beibehalten. Die isolierten thym∼-Mutanten wurden in den Schweinehaltungsbetrieben hochstwahrscheinlich durch trimethoprimhaltiges Medizinalfutter selektioniert. Im Routinelabor konnen solche E. coli wegen ihren veranderten Eigenschaften zu falschen Diagnosen fuhren.
Summary
Thymine-dependent mutants of pig pathogenic oedema E. coli of serotype 0139:82 B
This paper describes thymineless (thym∼) mutants of E. coli 0139:82 B which causes oedema disease of piglets. 4.6% of the E. coli 0139 strains examined were thymineless mutants which have kept their pathogenic characteristics. The isolated mutants have probably been selected on the farms by the use of co-trimoxazole-containing food. In the routine laboratory, such E. coli could cause false diagnosis with regard to their changed biochemical and morphological properties.