Characterization of two variants of Panolis flammea multiple nucleocapsid nuclear polyhedrosis virus
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چکیده
منابع مشابه
Identification of seven putative origins of Autographa californica multiple nucleocapsid nuclear polyhedrosis virus DNA replication.
Seven putative origins of DNA replication (oris) were identified and located on the genome of Autographa californica multiple nucleocapsid nuclear polyhedrosis virus (AcMNPV), when an improved infection-dependent replication assay was used. A threefold higher yield of amplified plasmid was achieved when an m.o.i. of 1 was used (instead of 25), and another twofold increase was obtained when the ...
متن کاملCharacterization of nuclear polyhedrosis virus DNAs.
The nuclear polyhedrosis virus DNAs characterized and compared in this study consist of the singly-enveloped nucleocapsids (SNPV) of Trichoplusia ni and the bundles of nucleocapsids common to a single envelope (MNPV) from Spodoptera frugiperda and Rachiplusia ou. The SNPV and MNPV DNAs are very similar in hydrodynamic properties and molecular weights. In addition, the NPV DNAs are similar in si...
متن کاملNucleotide sequence of the polyhedrin gene region of Helicoverpa zea single nucleocapsid nuclear polyhedrosis virus: placement of the virus in lepidopteran nuclear polyhedrosis virus group II.
The polyhedrin gene (polh) of Helicoverpa zea single nucleocapsid nuclear polyhedrosis virus (HzSNPV) was identified and shown by sequence analysis of the EcoRI I genomic fragment to encode a 246 amino acid polypeptide that has greater than 80% sequence identity to known polyhedrins. It is preceded by an AT-rich region containing the conserved late promoter motif TAAG, which was identified as a...
متن کاملCharacterization of Gypsy Moth (Lymantria dispar) Nuclear Polyhedrosis Virus.
Characterization of the proteins and nucleic acid of the gypsy moth nuclear polyhedrosis virus isolated in Ithaca, N.Y. (LdNPV-IT) is presented. A total of 29 viral structural proteins were identified by sodium dodecyl sulfate-polyacrylamide gel electrophoresis when the virus was isolated in the absence of alkaline protease activity. Fourteen surface envelope viral proteins were identified by l...
متن کاملLocation and nucleotide sequence of the Orgyia pseudotsugata single nucleocapsid nuclear polyhedrosis virus polyhedrin gene.
A restriction endonuclease map was determined for the Orgyia pseudotsugata single nucleocapsid nuclear polyhedrosis virus (SNPV) genome. The order of the fragments generated by the enzymes BglII, BamHI and XbaI was analysed using double digestion of the total genome and digestion of isolated restriction fragments. The location of the polyhedrin gene was then determined using a cloned polyhedrin...
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ژورنال
عنوان ژورنال: Journal of General Virology
سال: 1992
ISSN: 0022-1317,1465-2099
DOI: 10.1099/0022-1317-73-7-1881