» Articles » PMID: 643609

Initiation of Transcription in Nuclei Isolated from Adenovirus Infected Cells

Overview
Specialty Biochemistry
Date 1978 Jan 1
PMID 643609
Citations 10
Authors
Affiliations
Soon will be listed here.
Abstract

Initiation of adenovirus transcription was analyzed by incubation of isolated nuclei from virus infected cells in the presence of beta-32P GTP or beta-32P ATP. Nucleotide analysis of RNA from nuclei incubated with beta-32P GTP shows that the label is incorporated exclusively into pppGp and ppGp. Under similar incubation conditions, the label from beta-32P ATP was incorporated primarily into the 5' phosphate of 5', 3' mononucleoside diphosphates, but label was also detected in pppAp, pppGp and in the 3' nucleoside monophosphates. Analysis of RNA, synthesized in the presence of different concentrations of alpha-amanitin, shows that only RNA polymerase III initiates virus specific transcription in isolated nuclei. The virus specific transcripts containing pppAp and pppGp in their 5' termini were identified as the 5.5S and 5.2S viral RNA species by hybridization and finger printing.

Citing Articles

Characterization of Viral miRNAs during Adenovirus 14 Infection and Their Differential Expression in the Emergent Strain Adenovirus 14p1.

McIndoo E, Burgoyne H, Shin H, Radke J Viruses. 2022; 14(5).

PMID: 35632641 PMC: 9145648. DOI: 10.3390/v14050898.


Synthesis, Structure, and Function of Human Adenovirus Small Non-Coding RNAs.

Punga T, Darweesh M, Akusjarvi G Viruses. 2020; 12(10).

PMID: 33086737 PMC: 7589676. DOI: 10.3390/v12101182.


Small RNA sequence analysis of adenovirus VA RNA-derived miRNAs reveals an unexpected serotype-specific difference in structure and abundance.

Kamel W, Segerman B, Punga T, Akusjarvi G PLoS One. 2014; 9(8):e105746.

PMID: 25144466 PMC: 4140831. DOI: 10.1371/journal.pone.0105746.


Mouse beta-globin and adenovirus-2 major late transcripts are initiated at the cap site in vitro.

Hagenbuchle O, Schibler U Proc Natl Acad Sci U S A. 1981; 78(4):2283-6.

PMID: 6941285 PMC: 319329. DOI: 10.1073/pnas.78.4.2283.


Structure of genes for virus-associated RNAI and RNAII of adenovirus type 2.

Akusjarvi G, Mathews M, Andersson P, Vennstrom B, Pettersson U Proc Natl Acad Sci U S A. 1980; 77(5):2424-8.

PMID: 6930642 PMC: 349411. DOI: 10.1073/pnas.77.5.2424.


References
1.
Gilboa E, Soreq H, Aviv H . Initiation of RNA synthesis in isolated nuclei. Eur J Biochem. 1977; 77(2):393-400. DOI: 10.1111/j.1432-1033.1977.tb11679.x. View

2.
Vennstrom B, Philipson L . Fidelity of adenovirus RNA transcription in isolated HeLa cell nuclei. J Virol. 1977; 22(2):290-9. PMC: 515718. DOI: 10.1128/JVI.22.2.290-299.1977. View

3.
Marzluff Jr W, Murphy Jr E, Huang R . Transcription of the genes for 5S ribosomal RNA and transfer RNA in isolated mouse myeloma cell nuclei. Biochemistry. 1974; 13(18):3689-96. DOI: 10.1021/bi00715a011. View

4.
Price R, Penman S . A distinct RNA polymerase activity, synthesizing 5-5 s, 5 s and 4 s RNA in nuclei from adenovirus 2-infected HeLa cells. J Mol Biol. 1972; 70(3):435-50. DOI: 10.1016/0022-2836(72)90551-7. View

5.
Zylber E, Penman S . Products of RNA polymerases in HeLa cell nuclei. Proc Natl Acad Sci U S A. 1971; 68(11):2861-5. PMC: 389543. DOI: 10.1073/pnas.68.11.2861. View