{"title":"仓鼠卵双层片状结构的分析","authors":"D.P.L. Green","doi":"10.1016/0889-1605(85)90073-4","DOIUrl":null,"url":null,"abstract":"<div><p>The unfertilized hamster egg contains a ubiquitous distribution of lamellate structures. Normally the lamellae are bilaminar, although occasionally both single sheets and multiple sheets are seen. Detailed analysis of the structure of a single bilaminar lamella shows that each sheet of the two-sheet structure is identical and made up of repeating rhombohedral units whose principal axes are in the ratio of 2:1. Each sheet lies at 90° to the other. Using this information, a single bilaminar lamella has been reconstructed. This reconstruction accounts for its major ultrastructural features.</p></div>","PeriodicalId":17593,"journal":{"name":"Journal of ultrastructure research","volume":"91 1","pages":"Pages 30-37"},"PeriodicalIF":0.0000,"publicationDate":"1985-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0889-1605(85)90073-4","citationCount":"9","resultStr":"{\"title\":\"An analysis of the structure of the bilaminar lamellae of the hamster egg\",\"authors\":\"D.P.L. Green\",\"doi\":\"10.1016/0889-1605(85)90073-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The unfertilized hamster egg contains a ubiquitous distribution of lamellate structures. Normally the lamellae are bilaminar, although occasionally both single sheets and multiple sheets are seen. Detailed analysis of the structure of a single bilaminar lamella shows that each sheet of the two-sheet structure is identical and made up of repeating rhombohedral units whose principal axes are in the ratio of 2:1. Each sheet lies at 90° to the other. Using this information, a single bilaminar lamella has been reconstructed. This reconstruction accounts for its major ultrastructural features.</p></div>\",\"PeriodicalId\":17593,\"journal\":{\"name\":\"Journal of ultrastructure research\",\"volume\":\"91 1\",\"pages\":\"Pages 30-37\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1985-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0889-1605(85)90073-4\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of ultrastructure research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0889160585900734\",\"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 ultrastructure research","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0889160585900734","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An analysis of the structure of the bilaminar lamellae of the hamster egg
The unfertilized hamster egg contains a ubiquitous distribution of lamellate structures. Normally the lamellae are bilaminar, although occasionally both single sheets and multiple sheets are seen. Detailed analysis of the structure of a single bilaminar lamella shows that each sheet of the two-sheet structure is identical and made up of repeating rhombohedral units whose principal axes are in the ratio of 2:1. Each sheet lies at 90° to the other. Using this information, a single bilaminar lamella has been reconstructed. This reconstruction accounts for its major ultrastructural features.