PuSH - Publication Server of Helmholtz Zentrum München

Propagation and recovery of intact, infectious Epstein-Barr virus from prokaryotic to human cells.

Proc. Natl. Acad. Sci. U.S.A. 95, 8245-8250 (1998)
Publ. Version/Full Text Volltext DOI PMC
Open Access Gold
With current techniques, genetic alterations of herpesviruses are difficult to perform, mostly because of the large size of their genomes. To solve this problem, we have designed a system that allows the cloning of any gamma-herpesvirus in Escherichia coli onto an F factor-derived plasmid. Immortalized B cell lines were readily established with recombinant Epstein-Barr virus (EBV), demonstrating that the F factor-cloned EBV genome has all the characteristics of wild-type EBV. Because any genetic modification is possible in E. coli, this experimental approach opens the way to the genetic analysis of all EBV functions. Moreover, it is now feasible to generate attenuated EBV strains in vitro such that vaccine strains can be designed. Because we incorporated the genes for hygromycin resistance and green fluorescent protein onto the E. coli cloned EBV genome, the still open question of the EBV target cells other than B lymphocytes will be addressed.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Scopus
Cited By
Altmetric
0.000
0.000
299
387
Tags
Annotations
Special Publikation
Hide on homepage

Edit extra information
Edit own tags
Private
Edit own annotation
Private
Hide on publication lists
on hompage
Mark as special
publikation
Publication type Article: Journal article
Document type Scientific Article
Language english
Publication Year 1998
HGF-reported in Year 1998
ISSN (print) / ISBN 0027-8424
e-ISSN 1091-6490
Quellenangaben Volume: 95, Issue: 14, Pages: 8245-8250 Article Number: , Supplement: ,
Publisher National Academy of Sciences
Reviewing status Peer reviewed
PubMed ID 9653172
Erfassungsdatum 1998-12-31