Abstract：
:The previous study of the 25 hemagglutinin-esterase (HE) glycoprotein genes of influenza C viruses identified four discrete lineages represented by C/Yamagata/26/81, C/Aichi/1/81, C/Aomori/74 and C/Mississippi/80, respectively. Here we compared the M gene sequence among the 24 viruses isolated between 1964 and 1991. A phylogenetic analysis showed that these genes have evolved into three distinct lineages. Lineage I included most of viruses with the HE genes of C/Yamagata/26/81-related lineage. The predominant members of lineage II were viruses having the HE genes of either C/Aichi/1/81- or C/Mississippi/80-related lineage. Lineage III contained only C/Aomori/74. Phylogenetic positions of several strains (C/Yamagata/64, C/Kanagawa/1/76, C/Miyagi/77 and C/Nara/1/85) were different between the M and HE gene trees, suggesting that they are reassortants. Furthermore, phylogenetic relationships between C/Mississippi/80-like and C/Aichi/1/81-like viruses were much closer for the M gene than the HE gene, raising the possibility that these two virus groups are genetically related by a reassortment event. Nucleotide changes in the M genes occurred at about 7% positions with a uniform distribution throughout the molecules. However, the predicted amino acid sequence of the matrix protein (M1) was conserved almost completely among the isolates analyzed. The amino acid sequence of the second protein (CM2) encoded by M gene was also highly conserved, but was more divergent than the M1 protein sequence, suggesting that the two M gene products are evolving differently in response to selective pressures or structural and functional constraints.
journal_name
Virus Genesjournal_title
Virus genesauthors
Tada Y,Hongo S,Muraki Y,Sugawara K,Kitame F,Nakamura Kdoi
10.1023/a:1007915215958subject
Has Abstractpub_date
1997-01-01 00:00:00pages
53-9issue
1eissn
0920-8569issn
1572-994Xjournal_volume
15pub_type
杂志文章相关文献
VIRUS GENES文献大全abstract：:In this study, we report the discovery and molecular characterization of a novel mycovirus, Nigrospora oryzae fusarivirus 1 (NoFV1) isolated from the rice-infecting fungus Nigrospora oryzae. Excluding a poly (A) tail, the genome of the virus is 7004 nucleotide (nt) long containing three putative nonoverlapping open re...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-016-1371-5
更新日期：2016-12-01 00:00:00
abstract：:Enterovirus 96 (EV-96) is a recently described member of the species Enterovirus C and is associated with paralysis and myelitis. In this study, using metagenomic sequencing, we identified a new enterovirus 96 strain (EV-96-SZ/GD/CHN/2014) as the sole pathogen causing hand, foot, and mouth disease (HFMD). A genomic co...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-017-1431-5
更新日期：2017-06-01 00:00:00
abstract：:Novel duck reovirus (NDRV), the prototype strain of the species Avian orthoreovirus (ARV), is associated with high mortality in Pekin ducklings. σC is an outer capsid protein encoded by the S1 genome segment of NDRV which mediates attachment to host cells. Our previous studies using immunoprecipitation and mass spectr...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-020-01750-8
更新日期：2020-06-01 00:00:00
abstract：:Sacbrood virus (SBV) represents a serious threat to the health of managed honeybees. We determined four complete SBV genomic sequences (AmSBV-Kor1, AmSBV-Kor2, AcSBV-Kor3, and AcSBV-Kor4) isolated from Apis mellifera and Apis cerana in various regions of South Korea. A phylogenetic tree was constructed from the comple...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-015-1268-8
更新日期：2016-04-01 00:00:00
abstract：:We have determined the 5' and 3' non-coding regions (NCR) of four dengue-2 viruses isolated from dengue patients with different clinical severities in Nakhon Phanom, Northeastern Thailand in 1993. The results were compared to prototype dengue-2 strains and were found to have highest homology with the New Guinea C stra...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1023/a:1007914520454
更新日期：1997-01-01 00:00:00
abstract：:Bovine viral diarrhea virus (BVDV) belongs to the Pestivirus genus of the Flaviviridae family and has worldwide distribution, being one of the main causes of economic losses in cattle raising. The genome of pestiviruses is a single strand of positive-sense RNA with a length of 12.3 kb, which encodes one open reading f...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-020-01756-2
更新日期：2020-08-01 00:00:00
abstract：:Herpesvirus of turkeys (HVT) vaccine is used worldwide to immunize chickens against Marek's disease (MD). Polyclonal antiserum directed against one virus cross-reacts with proteins of the other, while only 5% homology at the DNA level was demonstrated between the two viruses. A partial library of HVT DNA fragments ran...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/BF00568972
更新日期：1991-07-01 00:00:00
abstract：:Sapoviruses (SaVs) are enteric viruses and have been detected in various mammals. They are divided into multiple genogroups and genotypes based on the entire major capsid protein (VP1) encoding region sequences. In this study, we determined the first complete genome sequences of two genogroup V, genotype 3 (GV.3) SaV ...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-017-1481-8
更新日期：2017-12-01 00:00:00
abstract：:The infectious bronchitis virus (IBV) spike glycoprotein S1 subunit is required to initiate infection and contains virus-neutralizing and serotype-specific epitope(s). Reported are the S1 gene nucleotide and predicted amino acid sequences for the Florida 18288 strain and isolates GA-92, CV-56b, CV-9437, CV-1686, and 1...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1023/a:1008057118625
更新日期：1998-01-01 00:00:00
abstract：:The spontaneous host-range mutants 812F1 and K1/420 are derived from polyvalent phage 812 that is almost identical to phage K, belonging to family Myoviridae and genus Kayvirus. Phage K1/420 is used for the phage therapy of staphylococcal infections. Endolysin of these mutants designated LysF1, consisting of an N-term...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-017-1507-2
更新日期：2018-02-01 00:00:00
abstract：:Porcine stool-associated RNA virus 1 (Posavirus 1) is a novel member of picornaviruses and first identified from fecal samples of 30-day-old pigs with diarrhea in USA in 2011. To evaluate the existence of Posavirus 1 in swine herds, 118 clinical samples from diarrheal pigs and 31 fecal swabs from healthy pigs were col...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-017-1512-5
更新日期：2018-02-01 00:00:00
abstract：:Porcine circovirus 2 (PCV2) can cause porcine circovirus diseases and porcine circovirus-associated diseases (PCVD/PCVAD), which are widely presented in swine-producing countries. Since the discovery of this virus, considerable efforts have been devoted to understanding this pathogen and its interactions with its host...
journal_title：Virus genes
pub_type： 杂志文章,评审
doi：10.1007/s11262-016-1326-x
更新日期：2016-08-01 00:00:00
abstract：:Amino acid and phylogenetic analysis showed that PB1-F2 of H7N7 and H3N8 equine influenza virus (EIV) evolved into two and nine clades, respectively. The PB1-F2 gene of H7N7 EIV strains isolated after 1973 was identified as being replaced by that of H3N8 EIV circulating simultaneously. All H7N7 EIV strains before 1973...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-013-0935-x
更新日期：2013-10-01 00:00:00
abstract：:Pseudorabies virus (PRV) belongs to the Alphaherpesvirinae subfamily of Herpesviridae. PRV-induced pseudorabies is a highly contagious disease that has caused huge economic losses to the global swine industry. The PRV gE/gI gene deletion vaccine strain (Fa ΔgE/gI strain) constructed from the PRV Fa wild-type strain wa...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-020-01760-6
更新日期：2020-08-01 00:00:00
abstract：:Three double-stranded RNA (dsRNA) segments from Aspergillus ochraceus isolate FA 0611, designated as AoR1, AoR2, and AoR3, were cloned and sequenced. AoR1 was identical with AoV dsRNA 1 previously reported from A. ochraceus ATCC 28706, which putatively encoded an RNA-dependent RNA polymerase of an unidentified mycovir...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-008-0265-6
更新日期：2008-12-01 00:00:00
abstract：:The complete nucleotide sequence of rice tungro spherical virus (RTSV) strain Vt6, originally from Mindanao, the Philippines, with higher virulence to resistant rice cultivars, was determined and compared with the published sequence for the Philippine-type strain A (RTSV-A-Shen). It was reported that RTSV-A was not ab...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1023/a:1008116408733
更新日期：2000-01-01 00:00:00
abstract：:After 2 minor winter seasons, influenza B viruses were predominantly isolated in the Province of Quebec, Canada, during the 2000-2001 season representing 74% of laboratory-confirmed influenza viruses. We performed an antigenic study of the hemagglutinin (HA) protein and a molecular characterization of the HA1 region, ...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1023/a:1025768308631
更新日期：2003-10-01 00:00:00
abstract：:A bovine viral diarrhea disease virus (BVDV) GS-4 was isolated in Western China form dairy cattle with respiratory disease. Genomic comparison analysis with the 5' half genome sequence encompassing the coding region of N(pro), capsid, and envelope glycoproteins showed that the GS-4 should be classified into BVDV-1b1, ...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-013-0917-z
更新日期：2013-08-01 00:00:00
abstract：:There are eight genotypes A-H of hepatitis B virus (HBV). Most genotypes are further divided into subgenotypes. Genotypes and subgenotypes influence the natural course of infection and therapy. We analysed nine sera from HBV carriers from Peru. Using the small hepatitis B surface protein HBs, all samples could be grou...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-008-0261-x
更新日期：2008-10-01 00:00:00
abstract：:The Jumonji C-domain containing protein 6 (JMJD6) has had a convoluted history, and recent reports indicating a multifactorial role in foot-and-mouth disease virus (FMDV) infection have further complicated the functionality of this protein. It was first identified as the phosphatidylserine receptor on the cell surface...
journal_title：Virus genes
pub_type： 杂志文章,评审
doi：10.1007/s11262-017-1449-8
更新日期：2017-06-01 00:00:00
abstract：:Rabies is an important public health problem in South East Asia, with cases in this part of the world contributing to about 70% of the global burden. A large number of rabies cases occur in India, however, there is no organized system of surveillance and hence there is a lack of reliable data. Moreover, comprehensive ...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-008-0223-3
更新日期：2008-06-01 00:00:00
abstract：:The complete nucleotide sequence of genome segment 4 from the human group C rotavirus (Bristol strain) was determined. Comparison of the nucleotide sequences of the genome termini with the consensus 5' and 3' terminal non-coding sequences of the human group C rotavirus genome revealed characteristic 5' and 3' sequence...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/BF00568909
更新日期：1996-01-01 00:00:00
abstract：:African monkeys are resistant to HIV-1 infection due to intrinsic restriction mechanisms found in their cells. However, although they can be infected by monkey-adapted modified HIV-1 particles that are designed to overcome known restriction factors, virus numbers drop to undetectable levels in immunocompetent animals....
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-020-01731-x
更新日期：2020-04-01 00:00:00
abstract：:The genomes (188 kbp) of the prototype Molluscum contagiosum virus type 1 (MCV-1) and a variant strain (MCV-1v) were characterized by construction of the physical maps of the viral DNA for the restriction enzymes BamHI, ClaI, EcoRI, and HindIII using a defined gene library harboring the DNA sequences of the MCV-1 geno...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/BF00125128
更新日期：1989-11-01 00:00:00
abstract：:The nucleotide sequence of the genome segment (S6) encoding the nonstructural protein NS1 of an Australian isolate of bluetongue virus serotype 20 (BTV 20) has been determined from a series of overlapping cDNA clones synthesized using two terminal 15-mer oligonucleotides as primers. The gene consists of 1769 nucleotid...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/BF01703087
更新日期：1992-11-01 00:00:00
abstract：:Based on the genetic analysis, novel, naturally occurring recombinant norovirus strains were identified in Japan. Breakpoint analysis of recombinant norovirus showed that the recombination site was at the open reading frame ORF1/ORF2 overlap. ...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-010-0459-6
更新日期：2010-06-01 00:00:00
abstract：:Two double-stranded RNA (dsRNA) segments of a virus with a bipartite genome identified in fig (Ficus carica L.) and denoted Fig cryptic virus (FCV) were cloned and sequenced. Viral dsRNAs are 1696 bp (RNA-1) and 1415 bp (RNA-2) in size. RNA-1 contains a single ORF (1419 nt) potentially encoding a 54 kDa protein and co...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-011-0581-0
更新日期：2011-06-01 00:00:00
abstract：:The Tahyna virus (TAHV) is an important human pathogen in the Bunyaviridae family. To date, only the S and M segments of this virus have been sequenced, but the sequence of the L segment hasn't been established yet. In this study, we sequenced 963 nucleotides of the L segment of TAHV, comprising pre-motif A and motif ...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-008-0212-6
更新日期：2008-06-01 00:00:00
abstract：:Fowl adenovirus serotype 4 (FAdV-4) is the causative agent of hydropericardium syndrome (HPS), a highly pathogenic disease in poultry. In the present study, hexon, penton base, and fiber-2 genes encoding major capsid proteins were analyzed in four FAdV-4 isolates from HPS-affected chickens in Korea. Nucleotide sequenc...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-016-1393-z
更新日期：2017-02-01 00:00:00
abstract：:Molecular characterization of Bovine leukemia virus (BLV) isolates from Brazil using the env gene sequences revealed a high conservation of this gene. In most cases the substitutions corresponded to silent transitions. In addition, cystein residues, potential glycosylation sites, neutralization domains and other criti...
journal_title：Virus genes
pub_type： 杂志文章
doi：10.1007/s11262-006-0011-x
更新日期：2007-06-01 00:00:00
