Sequence complementarity of sonchus yellow net virus RNA with RNA isolated from the polysomes of infected tobacco.

abstract：:Two novel halophilic archaebacterial bacteriophages, HF1 and HF2, were isolated from an Australian solar saltern. They were morphologically identical with icosahedral-shaped heads (diameter 58 nm) and contractile tails (length 94 nm). Other similarities included sensitivity to reduced ionic conditions, similar protein...

journal_title：Virology

authors： Nuttall SD,Dyall-Smith ML

更新日期：1993-12-01 00:00:00

abstract：:Three SV40 escape mutants were identified by selection in the presence of monoclonal antibodies with neutralizing activity. The VP1 amino acid alterations in these mutants were: (1) K73-->E (in loop BC); (2) D77-->E (in loop BC); (3) K171-->R (in loop EF); and (4) Q175-->H (in loop EF). These residues are clustered in...

journal_title：Virology

authors： Murata H,Teferedegne B,Sheng L,Lewis AM Jr,Peden K

更新日期：2008-11-10 00:00:00

abstract：:A method was devised which allows the easy detection of mutations within the ner gene of Mu DNA. This method is based upon the observation that a transcriptional gene A-galK fusion containing the complete ner gene and the cts62 allele does not express the galK gene in an Escherichia coli strain lacking functional inte...

journal_title：Virology

authors： König U,Kirschner P,Schumann W

更新日期：1988-05-01 00:00:00

abstract：:VP5, a 5'-terminal, small open reading frame in segment A of the aquatic birnavirus (infectious pancreatic necrosis virus, IPNV) genome, encodes a 17-kDa nonstructural protein. We previously reported apoptosis induced by IPNV in a fish cell line. In the present study, we cloned and identified VP5 and tested its functi...

journal_title：Virology

authors： Hong JR,Gong HY,Wu JL

更新日期：2002-04-10 00:00:00

abstract：:The pathogenesis of two Californian strains of myxoma virus (MSW and MSD) was examined in European rabbits (Oryctolagus cuniculus) that were either susceptible to myxomatosis (laboratory rabbits) or had undergone natural selection for genetic resistance to myxomatosis (Australian wild rabbits). MSW was highly lethal f...

journal_title：Virology

authors： Silvers L,Inglis B,Labudovic A,Janssens PA,van Leeuwen BH,Kerr PJ

更新日期：2006-04-25 00:00:00

abstract：:Three distinct species of nucleocapsids of equine herpesvirus type-1, designated as either light (L), intermediate (I), or heavy (H) on the basis of their densities in Renografin-76 density gradients (Perdue et al. 1975), were characterized with respect to their amino acid content, DNA content, and role in the maturat...

journal_title：Virology

authors： Perdue ML,Cohen JC,Randall CC,O'Callaghan DJ

更新日期：1976-10-01 00:00:00

abstract：:Replication of the satellite RNA of tobacco ringspot virus (sTobRV RNA) has been postulated to require rolling circle transcription. The expected product of rolling circle transcription, multimeric sTobRV RNA, is known to undergo self-cleavage in vitro to release unit-length sTobRV RNA. A spontaneous, efficient, not e...

journal_title：Virology

authors： Van Tol H,Buzayan JM,Bruening G

更新日期：1991-01-01 00:00:00

abstract：:During the productive phase of chronic hepadnaviral infections, virion DNA synthesis occurs in the cytoplasm of the infected hepatocyte, but viral RNA is synthesized in the nucleus, apparently from a covalently closed, circular (CCC) viral DNA. J. Tuttleman, C. Pourcel, and J. Summers (1986a, Cell 47, 451-460) have sh...

journal_title：Virology

authors： Wu TT,Coates L,Aldrich CE,Summers J,Mason WS

更新日期：1990-03-01 00:00:00

abstract：:Molluscum contagiosum virus (MCV) is a human poxvirus that produces small, benign skin tumors primarily in young children and encodes proteins that modulate the host immune response. The MC51L, MC53L, and MC54L open reading frames of MCV have significant amino acid sequence similarities and related proteins are encode...

journal_title：Virology

authors： Xiang Y,Moss B

更新日期：1999-05-10 00:00:00

abstract：:Viroids are small, nontranslatable pathogenic RNAs that replicate autonomously and traffic systemically in their host plants. We have used in situ hybridization to analyze the trafficking pattern of Potato spindle tuber viroid (PSTVd) in tomato and Nicotiana benthamiana. When PSTVd was inoculated onto the stem of a pl...

journal_title：Virology

authors： Zhu Y,Green L,Woo YM,Owens R,Ding B

更新日期：2001-01-05 00:00:00

abstract：:The PstI-N genomic fragment of Autographa californica nuclear polyhedrosis virus (AcNPV) encodes an immediate-early protein, IE2, that functions as a promiscuous transactivator of other early viral promoters and heterologous promoters both in vivo and in vitro. IE2 contains several sequence motifs that are common to t...

journal_title：Virology

authors： Yoo S,Guarino LA

更新日期：1994-07-01 00:00:00

abstract：:The nucleotide sequence of the infectious laryngotracheitis virus (ILTV) gene encoding the 205K complex glycoprotein (gp205) was determined. The gene is contained within a 3-kb EcoRI restriction fragment mapping at approximately map coordinates 0.23 to 0.25 in the UL region of the ILTV genome and is transcribed from r...

journal_title：Virology

authors： Kongsuwan K,Prideaux CT,Johnson MA,Sheppard M,Fahey KJ

更新日期：1991-09-01 00:00:00

abstract：:Tandemers 2MG, 2MG3, 3MG and 4MG are derivatives of the potent anti-HIV-1 microbicide candidate griffithsin (GRFT). We compared these compounds anti-HIV-1 activity to GRFT using the viruses CAP206.08 and CAAN5342.A2 that have decreased sensitivity to this lectin. The 2MG and 2MG3 tandemers had similar activity to GRFT...

journal_title：Virology

authors： Alexandre K,Malatji K,Mulaudzi T

更新日期：2020-05-01 00:00:00

abstract：:Transmissible gastroenteritis virus (TGEV) causes severe diarrhea and high mortality in newborn piglets. It is well established that porcine intestinal epithelium is the target of the TGEV infection, however the mechanism that TGEV invades the host epithelium remains largely unknown. Aminopeptidase N (APN) is a known ...

journal_title：Virology

authors： Hu W,Zhang S,Shen Y,Yang Q

更新日期：2018-08-01 00:00:00

abstract：:Recent interest focused on the dynamics of HIV-1 replication in primary monocytes/macrophages and T-lymphocytes of the immune system, as well as the standardization of virological and immunological in vitro assays with primary isolates, provided the impetus for these studies. These types of studies have never been per...

journal_title：Virology

authors： Tsai WP,Conley SR,Kung HF,Garrity RR,Nara PL

更新日期：1996-12-15 00:00:00

abstract：:Transgenic pigs are currently the most favored potential source of organs for xenotransplantation. Like all mammalian species they all harbor endogenous retroviruses in their genome. These porcine endogenous retroviruses (PERVs) are produced from several primary cells and cell lines and are able to infect human cells....

journal_title：Virology

authors： Tacke SJ,Kurth R,Denner J

更新日期：2000-03-01 00:00:00

abstract：:Angiotensin converting enzyme 2 (ACE2) is the receptor that severe acute respiratory syndrome coronavirus (SARS-CoV) utilizes for target cell entry and, therefore, plays an important role in SARS pathogenesis. Since Chinese rhesus (rh) macaques do not usually develop SARS after SARS-CoV infection, it has been suggeste...

journal_title：Virology

authors： Chen Y,Liu L,Wei Q,Zhu H,Jiang H,Tu X,Qin C,Chen Z

更新日期：2008-11-10 00:00:00

abstract：:The transmembrane envelope (TM) proteins of retroviruses are used as antigen in diagnostic immunoassays and they represent a conserved target for neutralizing antibodies. To analyze the situation in infections with the feline foamy virus (FFV), its recombinant TM protein was produced and used for ELISA and Western blo...

journal_title：Virology

authors： Mühle M,Bleiholder A,Kolb S,Hübner J,Löchelt M,Denner J

更新日期：2011-04-10 00:00:00

abstract：:The 30K protein of tobacco mosaic virus was recently confirmed to be involved in cell-to-cell movement of the virus. To characterize common structural features of the 30K protein, the nucleotide sequence of the 30K protein gene of cucumber green mottle mosaic virus (CGMMV, a member of the tobamoviruses) RNA has been d...

journal_title：Virology

authors： Saito T,Imai Y,Meshi T,Okada Y

更新日期：1988-12-01 00:00:00

abstract：:From two human brain tumors SV40 genomes were isolated by recombinant DNA techniques. The SV40 genome cloned from a human meningioma DNA was shown to be indistinguishable from wild-type SV40. In contrast, the SV40 genome cloned from a human astrocytoma proved to be a nonviable deletion mutant with a truncated early re...

journal_title：Virology

authors： Krieg P,Scherer G

更新日期：1984-10-30 00:00:00

abstract：:African Swine fever virus (ASFV) genome is a large (170-190 kb) double-stranded DNA molecule with structural features similar to those of Poxviruses. Prominent among those features are the presence of a hairpin loop structure at the end of the DNA molecule and terminal-inverted repeats (TIR). The TIRs have been previo...

journal_title：Virology

authors： de la Vega I,González A,Blasco R,Calvo V,Viñuela E

更新日期：1994-05-15 00:00:00

abstract：:In a previous paper (G. Winkler, V. B. Randolph, G. R. Cleaves, T. E. Ryan, and V. Stollar, 1988, Virology 162, 187-196) we showed that the newly synthesized dengue-2 virus nonstructural protein, NS1, exists briefly as a monomer and then undergoes dimerization. We demonstrate here that the dimerization of NS1 is assoc...

journal_title：Virology

authors： Winkler G,Maxwell SE,Ruemmler C,Stollar V

更新日期：1989-07-01 00:00:00

abstract：:In vitro translation of pH 8-washed particles of tobacco mosaic virus (TMV; vulgare, common, or U1 strain) in a cell-free system derived from Escherichia coli (MRE 600) results in a broad size range of TMV RNA-encoded products, including significant amounts of the distinctive 126-kDa polypeptide which is encoded by th...

journal_title：Virology

authors： Wilson TM

更新日期：1986-07-15 00:00:00

abstract：:Herpes simplex virus 1 glycoprotein B (gB) is one of 10 glycoproteins in the virion envelope and in the membranes of infected cells. It is required for infection of cells in culture and functions in penetration of the cell by fusing the virion envelope with the plasma membrane. In studies to map the functional domains...

journal_title：Virology

authors： Navarro D,Paz P,Pereira L

更新日期：1992-01-01 00:00:00

abstract：:Among 167 rotavirus specimens collected from young children in a suburban area of Bissau, Guinea-Bissau, from 1996 to 1998, most identifiable strains belonged to the uncommon P[6], G2 type and approximately 50% remained incompletely typed. In the present study, 76 such strains were further characterized. Due to interp...

journal_title：Virology

authors： Fischer TK,Page NA,Griffin DD,Eugen-Olsen J,Pedersen AG,Valentiner-Branth P,Mølbak K,Sommerfelt H,Nielsen NM

更新日期：2003-06-20 00:00:00

abstract：:Segment 7 (M) of the cold-adapted live influenza A virus vaccine plays a primary role in the ability of this virus to interfere with the replication of wild-type influenza A viruses. This conclusion is based on several lines of evidence. Single gene reassortant viruses derived by crossing influenza A/Ann Arbor/6/60 (H...

journal_title：Virology

authors： Whitaker-Dowling P,Zvolenski R,Youngner JS

更新日期：1991-01-01 00:00:00

abstract：:We have characterized capsids made by seven temperature-sensitive (ts) mutants of HSV-1 previously shown to be defective in viral DNA processing and packaging at the nonpermissive temperature (NPT). The empty capsids isolated from mutant-infected cells at the NPT were devoid of DNA, cosedimented in sucrose with wt B c...

journal_title：Virology

authors： Sherman G,Bachenheimer SL

更新日期：1988-04-01 00:00:00

abstract：:This paper reports the molecular cloning of a rearranged c-myc region from the FT-1 cell line, which was derived from a spontaneous feline T-cell leukemia carrying the feline leukemia virus (FeLV). An abnormal c-myc EcoRI fragment of about 18 kilobases, detected by Southern blotting, was molecularly cloned from the DN...

journal_title：Virology

authors： Miura T,Shibuya M,Tsujimoto H,Fukasawa M,Hayami M

更新日期：1989-04-01 00:00:00

abstract：:Broad bean mottle bromovirus (BBMV) was shown to accumulate RNA2-derived defective interfering (DI) RNAs [Romero et al., Virology 194, 576-584 (1993); Pogany et al., Virology 212, 574-586 (1995)]. In this work, we utilize three sets of BBMV RNA2-derived artificial DI RNA constructs to determine factors that affect the...

journal_title：Virology

authors： Pogany J,Romero J,Bujarski JJ

更新日期：1997-02-17 00:00:00

abstract：:Sequence determinations of the hemagglutinin-neuraminidase (HN) glycoproteins of a temperature-sensitive mutant of Newcastle disease virus and two sequentially selected revertants had previously shown that substitution at a pair of residues, 129 and 175, resulted in a deficiency in neuraminidase (NA) activity, which w...

journal_title：Virology

authors： Sheehan JP,Iorio RM

更新日期：1992-08-01 00:00:00