Abstract：
:We have recently demonstrated the geographic isolation of rice tungro bacilliform virus (RTBV) populations in the tungro-endemic provinces of Isabela and North Cotabato, Philippines. In this study, we examined the genetic structure of the virus populations at the tungro-outbreak sites of Lanao del Norte, a province adjacent to North Cotabato. We also analyzed the virus populations at the tungro-endemic sites of Subang, Indonesia, and Dien Khanh, Vietnam. Total DNA extracts from 274 isolates were digested with EcoRV restriction enzyme and hybridized with a full-length probe of RTBV. In the total population, 22 EcoRV-restricted genome profiles (genotypes) were identified. Although overlapping genotypes could be observed, the outbreak sites of Lanao del Norte had a genotype combination distinct from that of Subang or Dien Khanh but a genotype combination similar to that identified earlier from North Cotabato, the adjacent endemic province. Sequence analysis of the intergenic region and part of the ORF1 RTBV genome from randomly selected genotypes confirms the geographic clustering of RTBV genotypes and, combined with restriction analysis, the results suggest a fragmented spatial distribution of RTBV local populations in the three countries. Because RTBV depends on rice tungro spherical virus (RTSV) for transmission, the population dynamics of both tungro viruses were then examined at the endemic and outbreak sites within the Philippines. The RTBV genotypes and the coat protein RTSV genotypes were used as indicators for virus diversity. A shift in population structure of both viruses was observed at the outbreak sites with a reduced RTBV but increased RTSV gene diversity.
journal_name
Arch Viroljournal_title
Archives of virologyauthors
Azzam O,Arboleda M,Umadhay KM,de los Reyes JB,Cruz FS,Mackenzie A,McNally KLdoi
10.1007/s007050070013keywords:
subject
Has Abstractpub_date
2000-01-01 00:00:00pages
2643-57issue
12eissn
0304-8608issn
1432-8798journal_volume
145pub_type
杂志文章abstract：:We have studied the biological and molecular characteristics of a MNSV isolate collected in Spain (MNSV-Malpha5) and generated a full-length cDNA clone from which infectious RNA transcripts can be produced. The host range of MNSV-Malpha5 appeared to be limited to cucurbits and did not differ from that of MNSV-Dutch [4...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-002-0927-y
更新日期：2003-03-01 00:00:00
abstract：:Each of 20 gilts (principals) from a commercial swine herd free of antibody for porcine parvovirus (PPV) was exposed intranasally and orally to PPV at the onset of gestation. The gilts were killed and necropsied 22 +/- 1 days later to determine the effect of the virus on their embryos. An equal number of gilts (contro...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01340540
更新日期：1980-01-01 00:00:00
abstract：:Bovine leukemia virus (BLV) is a member of the genus Deltaretrovirus of the family Retroviridae and cause a chronic lymphosarcoma, which is extensive in cattle. In yaks (Bos grunniens), the distribution, strains and genetic characteristics of BLV have rarely been studied. The aim of our study was to investigate BLV in...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-017-3658-9
更新日期：2018-03-01 00:00:00
abstract：:Influenza C viruses did not possess neuraminidase activity when examined using either fetuin or sialyllactose as substrate. Purified preparations of influenza C virus inhibited hemagglutination by NWS hemagglutinin. The hemagglutination inhibiting activity was abolished by treatment of influenza C virus with neuramini...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01320578
更新日期：1976-01-01 00:00:00
abstract：:The culture fluids of various anaerobic bacteria induced the synthesis of early antigens (EA) in Epstein-Barr virus (EBV) carrying lymphoblastoid cells. The culture fluids of Corynebacterium butyricum and Fusobacterium nucleatum were the effective inducer on EA. The inducing activity was, to some extent, dependent on ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310678
更新日期：1991-01-01 00:00:00
abstract：:Isolates of bovine viral diarrhea (BVD) virus were differentiated by monoclonal antibodies (MoAbs) reactive with the 56 kD viral polypeptide. Patterns of neutralizing activity of the MoAbs indicate that multiple epitopes are involved in virus neutralization. ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01311029
更新日期：1988-01-01 00:00:00
abstract：:Two isolates of Capsicum chlorosis virus (CaCV, genus Tospovirus) from tomato (CaCV-To-Ind) and chilli (CaCV-Ch-Pan), collected from Haryana and Uttar Pradesh states of northern India respectively, were compared. A comparison of the amino acid sequences of their N genes revealed more than 96% identity, confirming that...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-010-0681-5
更新日期：2010-07-01 00:00:00
abstract：:Swine testicle cell lines were established by transformation of primary swine testicle (PST) cells with an SV40 plasmid (pSV3-neo), which contains genes conferring resistance to neomycin and expressing SV40 large T antigen. Plasmid DNA was transfected into PST cells using a lipofection system. Two related plasmids, pS...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310532
更新日期：1990-01-01 00:00:00
abstract：:Extensive heterogeneity in electropherotypes observed among group A human rotaviruses has been considered as a result of two major mechanisms; i.e., the accumulation of point mutations and genetic reassortment between concurrently-circulating strains. However, no evidence was reported thus far indicating that any one ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050170162
更新日期：2001-01-01 00:00:00
abstract：:Retrovirus-like particles were isolated from the urine of a patient with psoriasis. The major internal protein, p27, in these particles was isolated by immunosorbent chromatography and gel filtration on a Sephacryl S-300 column in 6 M guanidine hydrochloride. The protein was purified to homogeneity as judged by SDS-PA...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01314231
更新日期：1985-01-01 00:00:00
abstract：:Mice are protected against lethal intraperitoneal and intravenous infection by encephalomyocarditis virus and Semliki Forest virus by sequential treatment with poly I followed by either polyC or poly5-hydroxyC without production of interferon when the treatments are 4 or more hours apart and by the intraperitoneal or ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01318024
更新日期：1976-01-01 00:00:00
abstract：:A regional epidemic of aseptic meningitis caused by echovirus 30 (E30) occurred in Hokkaido, Japan, during the period of August-December 2017. To investigate their phylogenetic relationship to other human enteroviruses, we determined the complete genomic nucleotide sequences of isolates from this outbreak. Phylogeneti...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-019-04484-7
更新日期：2020-02-01 00:00:00
abstract：:Adenoviruses are common pathogens that are responsible for a wide variety of infectious syndromes. The objectives of this study were to identify and characterize members of different adenovirus species at the molecular level and to describe the correlation between viruses and clinical syndromes during a period of 4 ye...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-009-0338-4
更新日期：2009-01-01 00:00:00
abstract：:Bovine herpesvirus types 1 (BoHV-1) and 5 (BoHV-5) are two closely related alphaherpesviruses. BoHV-1 causes several syndromes in cattle, including respiratory disease and sporadic cases of encephalitis, whereas BoHV-5 is responsible for meningoencephalitis in calves. Although both viruses are neurotropic, they differ...
journal_title：Archives of virology
pub_type： 杂志文章,评审
doi：10.1007/s00705-019-04494-5
更新日期：2020-02-01 00:00:00
abstract：:Antibody and cell-mediated immune responses were measured in rabbits immunized with live, UV inactivated herpes simplex virus or with a subunit vaccine containing envelope proteins. All the types of immunization procedures induced the production of antibody as well as a specific cellular immunity. Furthermore, the sub...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01317862
更新日期：1976-01-01 00:00:00
abstract：:Herpes simplex virus type 1 (HSV-1) infection in mutant mice with severe combined immunodeficiency (SCID mice), i.e., mice in which the differentiation of both T and B lymphocytes is severely impaired, was studied. All control (infected and not treated with antibodies or with immune spleen cells) SCID mice were dead b...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01319810
更新日期：1988-01-01 00:00:00
abstract：:Genomic DNA of blueberry red ringspot virus (genus Soymovirus, family Caulimoviridae) from highbush blueberry plants growing for years in the Czech Republic and Slovenia was sequenced. The circular dsDNA genomes consist of 8,303 and 8,299 nt, respectively, and contain eight open reading frames (ORFs) longer than 100 a...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-011-1077-x
更新日期：2011-10-01 00:00:00
abstract：:Two non-virogenic Vero cell lines persistently infected with the arenavirus Junin (JUNV), named V3 and V7, were characterized with respect to their resistance to superinfection with homologous and antigenically related viruses. Both lines were refractory to JUNV multiplication and partially resistant to other arenavir...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-003-0227-1
更新日期：2004-03-01 00:00:00
abstract：:Usurpation of the host's signalling pathways is a common strategy employed by viruses to promote their successful replication. Here we show that infection with the orthopoxvirus vaccinia virus (VACV) leads to sustained stimulation of c-Jun activity during the entire infective cycle. This stimulation is temporally regu...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-017-3446-6
更新日期：2017-10-01 00:00:00
abstract：:Receptor-mediated activation is accompanied by phospholipid metabolism and by calcium fluctuation resulting in a chemiluminescence (CL) response in the neutrophil. This pathway involves activation of protein kinase C (PKC) and the NADPH oxidase. Artificial stimulants such as phorbol esters, specifically 12-O-tetradeca...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310506
更新日期：1990-01-01 00:00:00
abstract：:The complete bipartite genome (RNA1 and RNA2) of a new nepovirus infecting potato was obtained using small RNA sequencing and assembly complemented by Sanger sequencing. Each RNA encodes a single polyprotein, flanked by 5' and 3' untranslate regions (UTR) and followed by a poly (A) tail. The putative polyproteins enco...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-016-3147-6
更新日期：2017-03-01 00:00:00
abstract：:In this study, we isolated a novel avian reovirus (ARV) strain, K738/14, from a broiler chicken with viral arthritis in South Korea. Genome sequence comparisons showed relatively low nucleotide identity with previously identified ARV strains. Phylogenetic analyses suggested multiple reassortment events between reoviru...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-017-3667-8
更新日期：2018-05-01 00:00:00
abstract：:The effects of human alpha-, beta-, or gamma-interferon (IFN) on the replication and production of human T-lymphotrophic virus type-I (HTLV-I) were investigated in a human T-cell line, MT-2. Virus transmission and production estimated by syncytium formation and HTLV-I-associated reverse transcriptase (RT) activity wer...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310623
更新日期：1990-01-01 00:00:00
abstract：:The gammaherpesvirus alcelaphine herpesvirus 1 (AlHV-1) causes fatal malignant catarrhal fever (MCF) in susceptible species including cattle, but infects its reservoir host, wildebeest, without causing disease. Pathology in cattle may be influenced by virus-host cell interactions mediated by the virus glycoproteins. C...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-015-2701-y
更新日期：2016-03-01 00:00:00
abstract：:Human enterovirus 71 (EV71) causes hand, foot and mouth disease in children under 6 years of age, and the neurological complications of this virus can lead to death. Until now, no vaccines or drugs have been available for the clinical control of this epidemic. Macrophages can engulf pathogens and mediate a series of h...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-012-1495-4
更新日期：2013-02-01 00:00:00
abstract：:Here, we report a novel virulent P2-like bacteriophage, R18C, isolated from rabbit faeces, which, in addition to Escherichia coli K-12 strains, was able to be propagated on Citrobacter rodentium strain ICC169 and a range of Shigella sonnei strains with high efficiency of plating (EOP). It represents the first lytic ba...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-019-04424-5
更新日期：2019-12-01 00:00:00
abstract：:The taxonomy of herpesviruses has been updated by the International Committee on Taxonomy of Viruses (ICTV). The former family Herpesviridae has been split into three families, which have been incorporated into the new order Herpesvirales. The revised family Herpesviridae retains the mammal, bird and reptile viruses, ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-008-0278-4
更新日期：2009-01-01 00:00:00
abstract：:Antibody-like molecules consisting of the human CD 4 extracellular domain fused to human IgG1 heavy chain constant regions were genetically constructed and expressed in a BHK cell stable transfectant. Purified chimeric antibodies bound to HIV particles as it was shown by immuno electron microscopy, inhibited fusions o...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310503
更新日期：1990-01-01 00:00:00
abstract：:To understand the mode of persistent infection of Seoul virus in rodents, we examined the distribution of the virus genome and antibody production in infected rats. When 1-day-old rats were inoculated with the KI-83-262 strain, the S segment of viral genome was detected in sera, clots, lungs and kidneys from 3 to 184 ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01718634
更新日期：1996-01-01 00:00:00
abstract：:A pathogen of significance in the aquaculture sector, the Gram-negative marine bacterium Vibrio parahaemolyticus causes gastroenteritis associated with consumption of improperly prepared seafood. This bacterium can be controlled using lytic bacteriophages as an alternative to antibiotics. ϕVP-1 is a lytic phage of V. ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-019-04493-6
更新日期：2020-02-01 00:00:00
