P Costantino, L Spanò, M Pomponi, E Benvenuto, G Ancora
{"title":"发根农杆菌的T-DNA通过减数分裂传给毛状根植物的后代。","authors":"P Costantino, L Spanò, M Pomponi, E Benvenuto, G Ancora","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Plants regenerated from tobacco hairy root callus cultures were fertilized by self-pollination, and healthy, morphologically normal R1 offspring were obtained. Three of these R1 seedlings were analyzed for the presence of T-DNA and synthesis of the T-DNA-specific compound agropine. All three R1 plants analyzed contained the same full-length T-DNA as the parental regenerant, while only two showed agropine synthesis.</p>","PeriodicalId":77864,"journal":{"name":"Journal of molecular and applied genetics","volume":"2 5","pages":"465-70"},"PeriodicalIF":0.0000,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The T-DNA of Agrobacterium rhizogenes is transmitted through meiosis to the progeny of hairy root plants.\",\"authors\":\"P Costantino, L Spanò, M Pomponi, E Benvenuto, G Ancora\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Plants regenerated from tobacco hairy root callus cultures were fertilized by self-pollination, and healthy, morphologically normal R1 offspring were obtained. Three of these R1 seedlings were analyzed for the presence of T-DNA and synthesis of the T-DNA-specific compound agropine. All three R1 plants analyzed contained the same full-length T-DNA as the parental regenerant, while only two showed agropine synthesis.</p>\",\"PeriodicalId\":77864,\"journal\":{\"name\":\"Journal of molecular and applied genetics\",\"volume\":\"2 5\",\"pages\":\"465-70\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of molecular and applied genetics\",\"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":"Journal of molecular and applied genetics","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The T-DNA of Agrobacterium rhizogenes is transmitted through meiosis to the progeny of hairy root plants.
Plants regenerated from tobacco hairy root callus cultures were fertilized by self-pollination, and healthy, morphologically normal R1 offspring were obtained. Three of these R1 seedlings were analyzed for the presence of T-DNA and synthesis of the T-DNA-specific compound agropine. All three R1 plants analyzed contained the same full-length T-DNA as the parental regenerant, while only two showed agropine synthesis.
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