{"title":"二倍体和三倍体家蚕蚕丝腺细胞内多倍体化的相对程度。","authors":"V V Klimenko, T L Spiridonova","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Photometric measurements showed that DNA content of the cells in the posterior portion of the silk gland to be higher in triploid caterpillars than in diploids. The somatic polyploidy level of posterior silk gland cells therefore increases as the number of cells in the organ decreases with rising overall organism ploidy.</p>","PeriodicalId":76730,"journal":{"name":"The Soviet journal of developmental biology","volume":"5 1","pages":"74-7"},"PeriodicalIF":0.0000,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Relative degree of endopolyploidization of silk-gland cells in diploid and triploid silkworms.\",\"authors\":\"V V Klimenko, T L Spiridonova\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Photometric measurements showed that DNA content of the cells in the posterior portion of the silk gland to be higher in triploid caterpillars than in diploids. The somatic polyploidy level of posterior silk gland cells therefore increases as the number of cells in the organ decreases with rising overall organism ploidy.</p>\",\"PeriodicalId\":76730,\"journal\":{\"name\":\"The Soviet journal of developmental biology\",\"volume\":\"5 1\",\"pages\":\"74-7\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1975-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Soviet journal of developmental biology\",\"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":"The Soviet journal of developmental biology","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Relative degree of endopolyploidization of silk-gland cells in diploid and triploid silkworms.
Photometric measurements showed that DNA content of the cells in the posterior portion of the silk gland to be higher in triploid caterpillars than in diploids. The somatic polyploidy level of posterior silk gland cells therefore increases as the number of cells in the organ decreases with rising overall organism ploidy.