+612 9045 4394
 
CHECKOUT
Molecular Aspects of Papovaviruses : DEVELOPMENTS IN MOLECULAR VIROLOGY - Yosef Aloni

Molecular Aspects of Papovaviruses

DEVELOPMENTS IN MOLECULAR VIROLOGY

By: Yosef Aloni (Editor)

Hardcover Published: December 2009
ISBN: 9780898389715
Number Of Pages: 294

Share This Book:

Hardcover

RRP $785.99
$543.80
31%
OFF
or 4 easy payments of $135.95 with Learn more
Ships in 10 to 15 business days

Other Available Editions (Hide)

  • Paperback View Product Published: 18th September 2011
    $316.20

It is almost twenty years since the first DNA tumor virus meeting was held at Cold Spring Harbor. At this meeting studies on three tumor viruses were discussed: the papovaviruses, the adenoviruses and the herpesviruses. The present series Developments in Molecular Virology chose to reverse this sequence by first publishing books on the herpesviruses, followed by adenoviruses, and only now the papo- vaviruses. All the DNA tumor viruses gained their original reputation by serving as model systems in animal cells for studying gene expression and gene regulation, but SV40 and polyoma have been the jewel in the crown in these studies, as A phage was for the study of prokaryotes. SV40 was the first DNA tumor virus to be completely sequenced that enabled the definition of the cis controlling elements in DNA replication and transcription. I am continuously fascinated by the organization of the SV40 and polyoma genomes. Although they contain about 5000 bp that encode for only 6 to 7 proteins, the mechanisms which regulated their gene expression are varied and include almost any other type of gene regulation found today to regulate eukaryotic genes. Just to mention two: (i) the early promoter is a classical promoter that contains the TAT A, CAAT and enhancer elements, while the late promoter is devoid of these elements, and (ii) the mRNA can be structurally and functionally monocistronic or dicistronic. This hints at the versatility in the control of gene expression at the transcriptional and translational levels.

1 Replication of simian virus 40 and polyoma virus chromosomes.- 2 Polyomavirus sequences affecting the initiation of transcription and DNA replication.- 3 The SV40 early promoter.- 4 The polyoma enhancer.- 5 In vitro polyadenylation of SV40 early pre-mRNA.- 6 Regulation of viral transcription units by SV40 T-antigen.- 7 Regulation of gene expression from the polyoma late promoter.- 8 Characterization of an immunologically distinct population of simian virus large tumor antigen.- 9 The simian virus 40 agnoprotein.- 10 SV40 chromatin structure.- 11 SV40 chromatin structure and virus assembly.- 12 The complex cellular networks in the control of SV40 gene expression.- 13 Molecular biology of papilloma virus.

ISBN: 9780898389715
ISBN-10: 0898389712
Series: DEVELOPMENTS IN MOLECULAR VIROLOGY
Audience: Professional
Format: Hardcover
Language: English
Number Of Pages: 294
Published: December 2009
Publisher: Kluwer Academic Publishers
Country of Publication: US
Dimensions (cm): 23.5 x 15.5  x 1.9
Weight (kg): 1.36