{"title":"GA3和S3307对东北红豆杉紫杉醇及其前体含量的影响","authors":"Xu Dong, Xiaowen Chen, L. Duan","doi":"10.1109/ICBBE.2009.5162695","DOIUrl":null,"url":null,"abstract":"Young shoots, collected from about 100 trees, were sprayed on 10 mg/L Sumiseven (S3307) and 100 mg/L Gibberellin (GA 3 ) separately., and investigated for their contents of 10-deacetyl Baccatin III (10-DAB), Baccatin III and Paclitaxel (Taxol) at different time in order to get a better understanding of the synthesis mechanism of taxol in vitro. The result shows that S3307 and GA 3 change the metabolism of the three taxanes, and improve the contents of the three taxanes at some degree. We suggest that the effect role occurs before the biosynthesis of 10-DAB.","PeriodicalId":6430,"journal":{"name":"2009 3rd International Conference on Bioinformatics and Biomedical Engineering","volume":"47 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2009-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of GA3 and S3307 on Content of Taxol and Its' Precursors of Taxus cuspidate In Vitro\",\"authors\":\"Xu Dong, Xiaowen Chen, L. Duan\",\"doi\":\"10.1109/ICBBE.2009.5162695\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Young shoots, collected from about 100 trees, were sprayed on 10 mg/L Sumiseven (S3307) and 100 mg/L Gibberellin (GA 3 ) separately., and investigated for their contents of 10-deacetyl Baccatin III (10-DAB), Baccatin III and Paclitaxel (Taxol) at different time in order to get a better understanding of the synthesis mechanism of taxol in vitro. The result shows that S3307 and GA 3 change the metabolism of the three taxanes, and improve the contents of the three taxanes at some degree. We suggest that the effect role occurs before the biosynthesis of 10-DAB.\",\"PeriodicalId\":6430,\"journal\":{\"name\":\"2009 3rd International Conference on Bioinformatics and Biomedical Engineering\",\"volume\":\"47 1\",\"pages\":\"1-3\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-06-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 3rd International Conference on Bioinformatics and Biomedical Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICBBE.2009.5162695\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 3rd International Conference on Bioinformatics and Biomedical Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICBBE.2009.5162695","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
选取约100棵树的幼芽，分别喷洒10 mg/L的苏密芬(S3307)和100 mg/L的赤霉素(ga3)。研究了10-去乙酰Baccatin III (10-DAB)、Baccatin III和紫杉醇(紫杉醇)在不同时间的含量，以便更好地了解紫杉醇的体外合成机制。结果表明，S3307和ga3改变了三种紫杉烷的代谢，并在一定程度上提高了三种紫杉烷的含量。我们认为这种效应作用发生在10-DAB生物合成之前。
Effect of GA3 and S3307 on Content of Taxol and Its' Precursors of Taxus cuspidate In Vitro
Young shoots, collected from about 100 trees, were sprayed on 10 mg/L Sumiseven (S3307) and 100 mg/L Gibberellin (GA 3 ) separately., and investigated for their contents of 10-deacetyl Baccatin III (10-DAB), Baccatin III and Paclitaxel (Taxol) at different time in order to get a better understanding of the synthesis mechanism of taxol in vitro. The result shows that S3307 and GA 3 change the metabolism of the three taxanes, and improve the contents of the three taxanes at some degree. We suggest that the effect role occurs before the biosynthesis of 10-DAB.
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