Oligonucleotide directed mutagenesis of cauliflower mosaic virus DNA using a repair-resistant nucleoside analogue: identification of an agnogene initiation codon
- PMID: 3519365
- DOI: 10.1016/0378-1119(86)90102-2
Oligonucleotide directed mutagenesis of cauliflower mosaic virus DNA using a repair-resistant nucleoside analogue: identification of an agnogene initiation codon
Abstract
Mutation of the initiation codon of the dispensible open reading frame, ORF VII, of cauliflower mosaic virus (CaMV) delayed the appearance of disease symptoms, but the mutants reverted with high frequency. This suggests a role of this start codon in viral expression. Oligonucleotide-directed mutagenesis, utilizing a novel, repair-resistant deoxyguanosine analogue, 2'-deoxy-7-deazainosine (dDI), highly improved the yield of mutants.
Similar articles
-
The cauliflower mosaic virus open reading frame VII product can be expressed in Saccharomyces cerevisiae but is not detected in infected plants.J Virol. 1990 Jun;64(6):2594-8. doi: 10.1128/JVI.64.6.2594-2598.1990. J Virol. 1990. PMID: 2186173 Free PMC article.
-
Open reading frame VIII is not required for viability of cauliflower mosaic virus.Virology. 1990 Jun;176(2):662-4. doi: 10.1016/0042-6822(90)90042-p. Virology. 1990. PMID: 2345969
-
Identification of C-terminal amino acid residues of cauliflower mosaic virus open reading frame III protein responsible for its DNA binding activity.Proc Natl Acad Sci U S A. 1993 Feb 15;90(4):1470-3. doi: 10.1073/pnas.90.4.1470. Proc Natl Acad Sci U S A. 1993. PMID: 8434006 Free PMC article.
-
[Structure and function of the genome of the cauliflower mosaic virus and its use in genetic engineering].Vopr Virusol. 1989 Sep-Oct;34(5):523-33. Vopr Virusol. 1989. PMID: 2692300 Review. Russian. No abstract available.
-
Shunting and controlled reinitiation: the encounter of cauliflower mosaic virus with the translational machinery.Cold Spring Harb Symp Quant Biol. 2001;66:269-76. doi: 10.1101/sqb.2001.66.269. Cold Spring Harb Symp Quant Biol. 2001. PMID: 12762028 Review. No abstract available.
Cited by
-
Forced evolution reveals the importance of short open reading frame A and secondary structure in the cauliflower mosaic virus 35S RNA leader.J Virol. 1998 May;72(5):4157-69. doi: 10.1128/JVI.72.5.4157-4169.1998. J Virol. 1998. PMID: 9557705 Free PMC article.
-
Gene VI of figwort mosaic virus (caulimovirus group) functions in posttranscriptional expression of genes on the full-length RNA transcript.Proc Natl Acad Sci U S A. 1989 Dec;86(23):9203-7. doi: 10.1073/pnas.86.23.9203. Proc Natl Acad Sci U S A. 1989. PMID: 2594762 Free PMC article.
-
Context effects and inefficient initiation at non-AUG codons in eucaryotic cell-free translation systems.Mol Cell Biol. 1989 Nov;9(11):5073-80. doi: 10.1128/mcb.9.11.5073-5080.1989. Mol Cell Biol. 1989. PMID: 2601709 Free PMC article.
-
The sequence of carnation etched ring virus DNA: comparison with cauliflower mosaic virus and retroviruses.EMBO J. 1986 Dec 1;5(12):3083-90. doi: 10.1002/j.1460-2075.1986.tb04614.x. EMBO J. 1986. PMID: 16453731 Free PMC article.
-
Cauliflower mosaic virus major inclusion body protein interacts with the aphid transmission factor, the virion-associated protein, and gene VII product.Virus Res. 2012 Dec;170(1-2):150-3. doi: 10.1016/j.virusres.2012.08.017. Epub 2012 Sep 7. Virus Res. 2012. PMID: 22982205 Free PMC article.
MeSH terms
Substances
LinkOut - more resources
Full Text Sources