{"title":"Sulle Cause Determinanti La Formazione Di Tumori in Ibridi Di Nicotiana","authors":"Claudio P. Longo","doi":"10.1080/11263506309430205","DOIUrl":null,"url":null,"abstract":"Abstract Cause of tumor formation in NICOTIANA hybrids. Further serological studies. — Additional researches have been carried out about genetical tumors in genus Nicotiana. By means of serological procedure the affinity among pairs of species that give rise to tumorous and non-tumorous hybrids has been tested, considering also their phyletic interrelation. Using ion exchange chromatography a qualitative analysis of the total proteins of tumorous and non-tumorous tissue of hybrids and of normal leaves taken from hybrids and their parental species was carried out. Serological analysis of affinity between the species tested gave following results: 1) higher serological affinity was found between species belonging to the same subgenus than between species belonging to different subgenera. 2) serological affinity between pairs of species giving rise to tumorous hybrids is higher than the affinity observed between other pairs of species that give rise to normal hybrids in spite of the same sistematic position....","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2009-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/11263506309430205","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1080/11263506309430205","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract Cause of tumor formation in NICOTIANA hybrids. Further serological studies. — Additional researches have been carried out about genetical tumors in genus Nicotiana. By means of serological procedure the affinity among pairs of species that give rise to tumorous and non-tumorous hybrids has been tested, considering also their phyletic interrelation. Using ion exchange chromatography a qualitative analysis of the total proteins of tumorous and non-tumorous tissue of hybrids and of normal leaves taken from hybrids and their parental species was carried out. Serological analysis of affinity between the species tested gave following results: 1) higher serological affinity was found between species belonging to the same subgenus than between species belonging to different subgenera. 2) serological affinity between pairs of species giving rise to tumorous hybrids is higher than the affinity observed between other pairs of species that give rise to normal hybrids in spite of the same sistematic position....
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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