Abstract
A restriction fragment library containing Autographa californica nuclear polyhedrosis virus (AcNPV) DNA was constructed by using the pBR322 plasmid as a vector. The library, which is representative of more than 95% of the viral genome, consists of 2 of the 7 BamHI fragments, 12 of the 24 HindIII fragments, and 23 of the 24 EcoRI fragments. The cloned fragments were characterized and used to generate physical maps of the genome by hybridizing nick-translated recombinant plasmid to Southern blots of AcNPV DNA digested with SmaI, BamHI, XhoI, PstI, HindIII, and EcoRI restriction endonucleases. This information was used to define our strain of AcNPV (HR3) with respect to other strains for which physical maps have been previously published. The hybridization data also indicate that reiteration of DNA sequences occurs at the HindIII-L and -Q regions of the genome.
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- Brown M., Crawford A. M., Faulkner P. Genetic Analysis of a Baculovirus, Autographa californica Nuclear Polyhedrosis Virus I. Isolation of Temperature-Sensitive Mutants and Assortment into Complementation Groups. J Virol. 1979 Jul;31(1):190–198. doi: 10.1128/jvi.31.1.190-198.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Clewell D. B. Nature of Col E 1 plasmid replication in Escherichia coli in the presence of the chloramphenicol. J Bacteriol. 1972 May;110(2):667–676. doi: 10.1128/jb.110.2.667-676.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gordon J. I., Burns A. T., Christmann J. L., Deeley R. G. Cloning of a double-stranded cDNA that codes for a portion of chicken preproalbumin. A general method for isolating a specific DNA sequence from partially purified mRNA. J Biol Chem. 1978 Dec 10;253(23):8629–8639. [PubMed] [Google Scholar]
- Guerry P., LeBlanc D. J., Falkow S. General method for the isolation of plasmid deoxyribonucleic acid. J Bacteriol. 1973 Nov;116(2):1064–1066. doi: 10.1128/jb.116.2.1064-1066.1973. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lee H. H., Miller L. K. Isolation of genotypic variants of Autographa californica nuclear polyhedrosis virus. J Virol. 1978 Sep;27(3):754–767. doi: 10.1128/jvi.27.3.754-767.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Miller L. K., Dawes K. P. Physical Map of the DNA Genome of Autographa californica Nuclear Polyhedrosis Virus. J Virol. 1979 Mar;29(3):1044–1055. doi: 10.1128/jvi.29.3.1044-1055.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rigby P. W., Dieckmann M., Rhodes C., Berg P. Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I. J Mol Biol. 1977 Jun 15;113(1):237–251. doi: 10.1016/0022-2836(77)90052-3. [DOI] [PubMed] [Google Scholar]
- Smith G. E., Summers M. D. Restriction Maps of Five Autographa californica MNPV Variants, Trichoplusia ni MNPV, and Galleria mellonella MNPV DNAs with Endonucleases SmaI, KpnI, BamHI, SacI, XhoI, and EcoRI. J Virol. 1979 Jun;30(3):828–838. doi: 10.1128/jvi.30.3.828-838.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Southern E. M. Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975 Nov 5;98(3):503–517. doi: 10.1016/s0022-2836(75)80083-0. [DOI] [PubMed] [Google Scholar]
- Thayer R. E. An improved method for detecting foreign DNA in plasmids of Escherichia coli. Anal Biochem. 1979 Sep 15;98(1):60–63. doi: 10.1016/0003-2697(79)90705-x. [DOI] [PubMed] [Google Scholar]
- Tjia S. T., Carstens E. B., Doerfler W. Infection of Spodoptera frugiperda cells with Autographa californica nuclear polyhedrosis virus II. The viral DNA and the kinetics of its replication. Virology. 1979 Dec;99(2):399–409. doi: 10.1016/0042-6822(79)90018-7. [DOI] [PubMed] [Google Scholar]
- Vaughn J. L., Goodwin R. H., Tompkins G. J., McCawley P. The establishment of two cell lines from the insect Spodoptera frugiperda (Lepidoptera; Noctuidae). In Vitro. 1977 Apr;13(4):213–217. doi: 10.1007/BF02615077. [DOI] [PubMed] [Google Scholar]
- Wahl G. M., Stern M., Stark G. R. Efficient transfer of large DNA fragments from agarose gels to diazobenzyloxymethyl-paper and rapid hybridization by using dextran sulfate. Proc Natl Acad Sci U S A. 1979 Aug;76(8):3683–3687. doi: 10.1073/pnas.76.8.3683. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Zasloff M., Ginder G. D., Felsenfeld G. A new method for the purification and identification of covalently closed circular DNA molcules. Nucleic Acids Res. 1978 Apr;5(4):1139–1152. doi: 10.1093/nar/5.4.1139. [DOI] [PMC free article] [PubMed] [Google Scholar]