{"title":"脉冲放射性硫代硫酸银在康乃馨切花中的易位研究","authors":"E.L. Cook, J. Van Staden","doi":"10.1016/S0044-328X(84)80052-5","DOIUrl":null,"url":null,"abstract":"<div><p>The movement of silver thiosulphate (STS) within cut carnation flowers was monitored on a time-course basis. After a ten minute STS (<sup>110m</sup>Ag) pulse, the <sup>110m</sup>Ag moved rapidly into all the flower parts. With time, however, the <sup>110m</sup>Ag steadily accumulated within the receptacle. Nine days after application the radioactive silver was no longer detected in the petals and ovary. Petal applied radioactive silver nitrate showed that silver can become phloem-mobile. This silver also accumulated in the receptacle.</p></div>","PeriodicalId":23797,"journal":{"name":"Zeitschrift für Pflanzenphysiologie","volume":"113 2","pages":"Pages 177-181"},"PeriodicalIF":0.0000,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0044-328X(84)80052-5","citationCount":"0","resultStr":"{\"title\":\"The Translocation of Pulsed Radioactive Silver Thiosulphate Within Cut Carnation Flowers\",\"authors\":\"E.L. Cook, J. Van Staden\",\"doi\":\"10.1016/S0044-328X(84)80052-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The movement of silver thiosulphate (STS) within cut carnation flowers was monitored on a time-course basis. After a ten minute STS (<sup>110m</sup>Ag) pulse, the <sup>110m</sup>Ag moved rapidly into all the flower parts. With time, however, the <sup>110m</sup>Ag steadily accumulated within the receptacle. Nine days after application the radioactive silver was no longer detected in the petals and ovary. Petal applied radioactive silver nitrate showed that silver can become phloem-mobile. This silver also accumulated in the receptacle.</p></div>\",\"PeriodicalId\":23797,\"journal\":{\"name\":\"Zeitschrift für Pflanzenphysiologie\",\"volume\":\"113 2\",\"pages\":\"Pages 177-181\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0044-328X(84)80052-5\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zeitschrift für Pflanzenphysiologie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0044328X84800525\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift für Pflanzenphysiologie","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0044328X84800525","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Translocation of Pulsed Radioactive Silver Thiosulphate Within Cut Carnation Flowers
The movement of silver thiosulphate (STS) within cut carnation flowers was monitored on a time-course basis. After a ten minute STS (110mAg) pulse, the 110mAg moved rapidly into all the flower parts. With time, however, the 110mAg steadily accumulated within the receptacle. Nine days after application the radioactive silver was no longer detected in the petals and ovary. Petal applied radioactive silver nitrate showed that silver can become phloem-mobile. This silver also accumulated in the receptacle.
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