» Articles » PMID: 414207

Influenza Virus Messenger RNAs Are Incomplete Transcripts of the Genome RNAs

Overview
Specialty Biochemistry
Date 1977 Dec 1
PMID 414207
Citations 24
Authors
Affiliations
Soon will be listed here.
Abstract

The results of ribonuclease T1 oligonucleotide fingerprint analyses indicate that influenza virus messenger RNAs are incomplete transcripts of the corresponding genome RNAs and that in this respect they differ from the unpolyadenylated virus specific complementary RNAs obtained from infected cells. From the position of the untranscribed oligonucleotide in the virus RNA sequence and the ability or inability of the different transcripts to protect the 5' terminal nucleotide of virus RNAs against nuclease S1 digestion, it is concluded that whereas the unpolyadenylated cRNAs are complete transcripts, the polyadenylated messenger RNAs lack sequences complementary to the 5' end of the genome molecules.

Citing Articles

NF-kappaB signaling differentially regulates influenza virus RNA synthesis.

Kumar N, Xin Z, Liang Y, Ly H, Liang Y J Virol. 2008; 82(20):9880-9.

PMID: 18701591 PMC: 2566266. DOI: 10.1128/JVI.00909-08.


Temperature sensitive influenza A virus genome replication results from low thermal stability of polymerase-cRNA complexes.

Dalton R, Mullin A, Amorim M, Medcalf E, Tiley L, Digard P Virol J. 2006; 3:58.

PMID: 16934156 PMC: 1569369. DOI: 10.1186/1743-422X-3-58.


Deletion analysis of a defective interfering Semliki Forest virus RNA genome defines a region in the nsP2 sequence that is required for efficient packaging of the genome into virus particles.

White C, Thomson M, Dimmock N J Virol. 1998; 72(5):4320-6.

PMID: 9557722 PMC: 109662. DOI: 10.1128/JVI.72.5.4320-4326.1998.


Sequence-specific binding of the influenza virus RNA polymerase to sequences located at the 5' ends of the viral RNAs.

Tiley L, Hagen M, Matthews J, Krystal M J Virol. 1994; 68(8):5108-16.

PMID: 8035510 PMC: 236454. DOI: 10.1128/JVI.68.8.5108-5116.1994.


Relationship between the messenger RNAs transcribed from two overlapping genes of influenza virus.

Inglis S, Gething M, Brown C Nucleic Acids Res. 1980; 8(16):3575-89.

PMID: 7433101 PMC: 324176. DOI: 10.1093/nar/8.16.3575.


References
1.
PONS M . A reexamination of influenza single-and double-stranded RNAs by gel electrophoresis. Virology. 1976; 69(2):789-92. DOI: 10.1016/0042-6822(76)90508-0. View

2.
Laskey R, Mills A . Quantitative film detection of 3H and 14C in polyacrylamide gels by fluorography. Eur J Biochem. 1975; 56(2):335-41. DOI: 10.1111/j.1432-1033.1975.tb02238.x. View

3.
Shatkin A, Sipe J, Loh P . Separation of ten reovirus genome segments by polyacrylamide gel electrophoresis. J Virol. 1968; 2(10):986-91. PMC: 375428. DOI: 10.1128/JVI.2.10.986-991.1968. View

4.
PORTERFIELD J . A simple plaque-inhibition test for the study of arthropod-borne viruses. Bull World Health Organ. 1960; 22:373-80. PMC: 2555326. View

5.
Proudfoot N, Cheng C, Brownlee G . Sequence analysis of eukaryotic mRNA. Prog Nucleic Acid Res Mol Biol. 1976; 19:123-34. DOI: 10.1016/s0079-6603(08)60914-9. View