间期和分裂核的去氧核糖核酸。

C E STEVENS, R DAOUST, C P LEBLOND
{"title":"间期和分裂核的去氧核糖核酸。","authors":"C E STEVENS, R DAOUST, C P LEBLOND","doi":"10.1139/cjms53-027","DOIUrl":null,"url":null,"abstract":"Classical genetics has associated the rigid transmission of hereditary characters with the constancy of the chromosome pattern. Modern work has shown that the chromosomes contain the substance desoxyribonucleic acid (DNA), which is believed to be the carrier of genetic potential. In general, the amount of this material present per cell is constant in all organs and tissues in a given species. Furthermore, isotopic work with a DNA precursor, phosphorus, showed that it does not enter the DNA of tissues in which the cells do not divide—a result interpreted as supporting the classical concept of the stability of genetic material. It was known, on the other hand, that phosphorus is incorporated into the DNA of tissues containing cells undergoing division—a result interpreted as being due to the synthesis of DNA associated with cell division. Evidence is presented to indicate that such synthesis does occur, but is far more extensive than was hitherto suspected, since it involves the complete replacement of all ...","PeriodicalId":86015,"journal":{"name":"Canadian journal of medical sciences","volume":"31 3","pages":"263-78"},"PeriodicalIF":0.0000,"publicationDate":"1953-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1139/cjms53-027","citationCount":"7","resultStr":"{\"title\":\"The desoxyribonucleic acid of interphase and dividing nuclei.\",\"authors\":\"C E STEVENS, R DAOUST, C P LEBLOND\",\"doi\":\"10.1139/cjms53-027\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Classical genetics has associated the rigid transmission of hereditary characters with the constancy of the chromosome pattern. Modern work has shown that the chromosomes contain the substance desoxyribonucleic acid (DNA), which is believed to be the carrier of genetic potential. In general, the amount of this material present per cell is constant in all organs and tissues in a given species. Furthermore, isotopic work with a DNA precursor, phosphorus, showed that it does not enter the DNA of tissues in which the cells do not divide—a result interpreted as supporting the classical concept of the stability of genetic material. It was known, on the other hand, that phosphorus is incorporated into the DNA of tissues containing cells undergoing division—a result interpreted as being due to the synthesis of DNA associated with cell division. Evidence is presented to indicate that such synthesis does occur, but is far more extensive than was hitherto suspected, since it involves the complete replacement of all ...\",\"PeriodicalId\":86015,\"journal\":{\"name\":\"Canadian journal of medical sciences\",\"volume\":\"31 3\",\"pages\":\"263-78\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1953-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1139/cjms53-027\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Canadian journal of medical sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1139/cjms53-027\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Canadian journal of medical sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1139/cjms53-027","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
The desoxyribonucleic acid of interphase and dividing nuclei.
Classical genetics has associated the rigid transmission of hereditary characters with the constancy of the chromosome pattern. Modern work has shown that the chromosomes contain the substance desoxyribonucleic acid (DNA), which is believed to be the carrier of genetic potential. In general, the amount of this material present per cell is constant in all organs and tissues in a given species. Furthermore, isotopic work with a DNA precursor, phosphorus, showed that it does not enter the DNA of tissues in which the cells do not divide—a result interpreted as supporting the classical concept of the stability of genetic material. It was known, on the other hand, that phosphorus is incorporated into the DNA of tissues containing cells undergoing division—a result interpreted as being due to the synthesis of DNA associated with cell division. Evidence is presented to indicate that such synthesis does occur, but is far more extensive than was hitherto suspected, since it involves the complete replacement of all ...
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
自引率
0.00%
发文量
0
期刊最新文献
Nucleases in the cerebrospinal fluid. I. Ribonuclease in normal, neurologically normal, and in pathological CSF's. On the nutritional requirements of young children with particular reference to calcification. The isolation of bacteriophages for mycobacteria with reference to phage typing of the genus. Further studies on lipotropism in the domestic duck (White Pekin). Purification of diphtheria toxoid by continuous electrophoresis on filter paper.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1