{"title":"限制性内切酶Alu I和Bam HI诱导的染色体畸变:与x射线的比较。","authors":"G Obe, C Johannes","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Dose-effect relationships for the frequencies of polycentric chromosomes inducedby the restriction endonucleases Alu I and Bam HI and by X-rays in Chinese hamster ovary (CHO) cells were analyzed and compared. 1 Gy of X-rays produce the same frequency of polycentric chromosomes as 2 units Alu I and 7.9 units Bam HI.</p>","PeriodicalId":84273,"journal":{"name":"Biologisches Zentralblatt","volume":"106 2","pages":"175-90"},"PeriodicalIF":0.0000,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Chromosomal aberrations induced by the restriction endonucleases Alu I and Bam HI: Comparison with X-rays.\",\"authors\":\"G Obe, C Johannes\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Dose-effect relationships for the frequencies of polycentric chromosomes inducedby the restriction endonucleases Alu I and Bam HI and by X-rays in Chinese hamster ovary (CHO) cells were analyzed and compared. 1 Gy of X-rays produce the same frequency of polycentric chromosomes as 2 units Alu I and 7.9 units Bam HI.</p>\",\"PeriodicalId\":84273,\"journal\":{\"name\":\"Biologisches Zentralblatt\",\"volume\":\"106 2\",\"pages\":\"175-90\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1987-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biologisches Zentralblatt\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biologisches Zentralblatt","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Chromosomal aberrations induced by the restriction endonucleases Alu I and Bam HI: Comparison with X-rays.
Dose-effect relationships for the frequencies of polycentric chromosomes inducedby the restriction endonucleases Alu I and Bam HI and by X-rays in Chinese hamster ovary (CHO) cells were analyzed and compared. 1 Gy of X-rays produce the same frequency of polycentric chromosomes as 2 units Alu I and 7.9 units Bam HI.