scholarly journals Practical methods in electron microscopy Vol. 14: Cytochemical staining methods for electron microscopy By P.R. Lewis and D.P. Knight Edited by Audrey M. Glauert Elsevier Science Publishing Co., New York (1992) ISBN 0-444-89387-3; 344 pages, paperback $59

Scanning ◽  
1993 ◽  
Vol 15 (4) ◽  
pp. 243-243
Author(s):  
Peter Lea
Author(s):  
Lee F. Ellis ◽  
Richard M. Van Frank ◽  
Walter J. Kleinschmidt

The extract from Penicillum stoliniferum, known as statolon, has been purified by density gradient centrifugation. These centrifuge fractions contained virus particles that are an interferon inducer in mice or in tissue culture. Highly purified preparations of these particles are difficult to enumerate by electron microscopy because of aggregation. Therefore a study of staining methods was undertaken.


Sign in / Sign up

Export Citation Format

Share Document