Cell Biology EducationVol. 2, No. 2 FEATURESFree AccessWWW.Cell Biology EducationRobert BlystoneRobert BlystoneSearch for more papers by this authorPublished Online:13 Oct 2017https://doi.org/10.1187/cbe.03-03-0012AboutSectionsView articleView Full TextView PDF ToolsAdd to favoritesDownload CitationsTrack Citations ShareShare onFacebookTwitterLinked InRedditEmail View articleFiguresReferencesRelatedDetailsCited by Vol. 2, No. 2 June 01, 200373-132 Metrics Downloads & Citations Downloads: 77 History Submitted: 10 March 2003 Accepted: 28 March 2003 Information© 2003 by The American Society for Cell BiologyPDF download