{"title":"下颌畸形:基因型还是环境?同卵双胞胎1例报告。","authors":"J D Kindelan, G Rysiecki, W P Childs","doi":"10.1093/ortho/25.3.175","DOIUrl":null,"url":null,"abstract":"<p><p>A case report is presented of monozygotic twins with variable expression of hypodontia. DNA fingerprinting was used to confirm monozygosity, and this evidence supports the theory that genetic coding is not the sole controlling factor in tooth agenesis. It is suggested that DNA fingerprinting should be considered the gold standard for determination of monozygosity.</p>","PeriodicalId":75621,"journal":{"name":"British journal of orthodontics","volume":"25 3","pages":"175-8"},"PeriodicalIF":0.0000,"publicationDate":"1998-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/ortho/25.3.175","citationCount":"14","resultStr":"{\"title\":\"Hypodontia: genotype or environment? A case report of monozygotic twins.\",\"authors\":\"J D Kindelan, G Rysiecki, W P Childs\",\"doi\":\"10.1093/ortho/25.3.175\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A case report is presented of monozygotic twins with variable expression of hypodontia. DNA fingerprinting was used to confirm monozygosity, and this evidence supports the theory that genetic coding is not the sole controlling factor in tooth agenesis. It is suggested that DNA fingerprinting should be considered the gold standard for determination of monozygosity.</p>\",\"PeriodicalId\":75621,\"journal\":{\"name\":\"British journal of orthodontics\",\"volume\":\"25 3\",\"pages\":\"175-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1093/ortho/25.3.175\",\"citationCount\":\"14\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"British journal of orthodontics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1093/ortho/25.3.175\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"British journal of orthodontics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/ortho/25.3.175","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Hypodontia: genotype or environment? A case report of monozygotic twins.
A case report is presented of monozygotic twins with variable expression of hypodontia. DNA fingerprinting was used to confirm monozygosity, and this evidence supports the theory that genetic coding is not the sole controlling factor in tooth agenesis. It is suggested that DNA fingerprinting should be considered the gold standard for determination of monozygosity.