X辐照后脱氧核糖核酸转化活性的“救援”存在

Biochimica et Biophysica Acta (BBA) - Specialized Section on Nucleic Acids and Related Subjects Pub Date : 1964-10-16 DOI:10.1016/0926-6550(64)90252-X

Nicole Rebeyrotte

{"title":"X辐照后脱氧核糖核酸转化活性的“救援”存在","authors":"Nicole Rebeyrotte","doi":"10.1016/0926-6550(64)90252-X","DOIUrl":null,"url":null,"abstract":"<div><p>The damages produced by X-rays do not prevent either denaturation or renaturation of DNA. It was possible to prepare hybrid molecules with an X-ray-inactivated DNA carrying a genetic marker (streptomycin resistance) and a wild-type DNA. We have examined the rescue of transforming activity of the irradiated DNA, in respect of the irradiation dose and of the concentration ratio of the two DNA's at the time of the renaturation.</p></div>","PeriodicalId":100173,"journal":{"name":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Nucleic Acids and Related Subjects","volume":"91 2","pages":"Pages 281-288"},"PeriodicalIF":0.0000,"publicationDate":"1964-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0926-6550(64)90252-X","citationCount":"6","resultStr":"{\"title\":\"Existence de “rescue” pour l'activité transformante d'un acide désoxyribonucléique après irradiation X\",\"authors\":\"Nicole Rebeyrotte\",\"doi\":\"10.1016/0926-6550(64)90252-X\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The damages produced by X-rays do not prevent either denaturation or renaturation of DNA. It was possible to prepare hybrid molecules with an X-ray-inactivated DNA carrying a genetic marker (streptomycin resistance) and a wild-type DNA. We have examined the rescue of transforming activity of the irradiated DNA, in respect of the irradiation dose and of the concentration ratio of the two DNA's at the time of the renaturation.</p></div>\",\"PeriodicalId\":100173,\"journal\":{\"name\":\"Biochimica et Biophysica Acta (BBA) - Specialized Section on Nucleic Acids and Related Subjects\",\"volume\":\"91 2\",\"pages\":\"Pages 281-288\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1964-10-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0926-6550(64)90252-X\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biochimica et Biophysica Acta (BBA) - Specialized Section on Nucleic Acids and Related Subjects\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/092665506490252X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Nucleic Acids and Related Subjects","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/092665506490252X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 6

摘要

x射线造成的损害既不能阻止DNA的变性，也不能阻止DNA的再变性。用携带遗传标记(链霉素抗性)的x射线失活DNA和野生型DNA制备杂交分子是可能的。我们从辐照剂量和还原时两种DNA的浓度比两方面考察了辐照DNA转化活性的恢复情况。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Existence de “rescue” pour l'activité transformante d'un acide désoxyribonucléique après irradiation X

The damages produced by X-rays do not prevent either denaturation or renaturation of DNA. It was possible to prepare hybrid molecules with an X-ray-inactivated DNA carrying a genetic marker (streptomycin resistance) and a wild-type DNA. We have examined the rescue of transforming activity of the irradiated DNA, in respect of the irradiation dose and of the concentration ratio of the two DNA's at the time of the renaturation.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Biochimica et Biophysica Acta (BBA) - Specialized Section on Nucleic Acids and Related Subjects

自引率

0.00%

发文量