Discovery and Evolution of Bunyavirids in Arctic Phantom Midges and Ancient Bunyavirid-Like Sequences in Insect Genomes

被引:58
作者
Ballinger, Matthew J. [1 ]
Bruenn, Jeremy A. [1 ]
Hay, John [2 ]
Czechowski, Donna [2 ]
Taylor, Derek J. [1 ]
机构
[1] SUNY Buffalo, Dept Sci Biol, Buffalo, NY 14214 USA
[2] SUNY Buffalo, Dept Microbiol & Immunol, Buffalo, NY USA
基金
美国国家科学基金会;
关键词
SPOTTED WILT VIRUS; S-RNA SEGMENT; NUCLEOTIDE-SEQUENCE; BUNYAMWERA VIRUS; CODING STRATEGY; CLIMATE-CHANGE; MESSENGER-RNA; HANTAVIRUS; ALIGNMENT; PROTOTYPE;
D O I
10.1128/JVI.00531-14
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Bunyaviridae is a large family of RNA viruses chiefly comprised of vertebrate and plant pathogens. We discovered novel bunyavirids that are approximately equally divergent from each of the five known genera. We characterized novel genome sequences for two bunyavirids, namely, Kigluaik phantom virus (KIGV), from tundra-native phantom midges (Chaoborus), and Nome phantom virus (NOMV), from tundra-invading phantom midges, and demonstrated that these bunyavirid-like sequences belong to an infectious virus by passaging KIGV in mosquito cell culture, although the infection does not seem to be well sustained beyond a few passages. Virus and host gene sequences from individuals collected on opposite ends of North America, a region spanning 4,000 km, support a long-term, vertically transmitted infection of KIGV in Chaoborus trivittatus. KIGV-like sequences ranging from single genes to full genomes are present in transcriptomes and genomes of insects belonging to six taxonomic orders, suggesting an ancient association of this clade with insect hosts. In Drosophila, endogenous virus genes have been coopted, forming an orthologous tandem gene family that has been maintained by selection during the radiation of the host genus. Our findings indicate that bunyavirid-host interactions in nonbloodsucking arthropods have been much more extensive than previously thought.
引用
收藏
页码:8783 / 8794
页数:12
相关论文
共 64 条
[1]   ProtTest: selection of best-fit models of protein evolution [J].
Abascal, F ;
Zardoya, R ;
Posada, D .
BIOINFORMATICS, 2005, 21 (09) :2104-2105
[2]   COMPARISON OF THE DEDUCED GENE-PRODUCTS OF THE L-GENOME, M-GENOME AND S-GENOME SEGMENTS OF HANTAVIRUSES [J].
ANTIC, D ;
KANG, CY ;
SPIK, K ;
SCHMALJOHN, C ;
VAPALAHTI, O ;
VAHERI, A .
VIRUS RESEARCH, 1992, 24 (01) :35-46
[3]   Segment-specific terminal sequences of Bunyamwera bunyavirus regulate genome replication [J].
Barr, JN ;
Elliott, RM ;
Dunn, EF ;
Wertz, GW .
VIROLOGY, 2003, 311 (02) :326-338
[4]   Complete genome ancalysis of 33 ecologically and biologically diverse rift valley fever virus strains reveals widespread virus movement and low genetic diversity due to recent common ancestry [J].
Bird, Brian H. ;
Khristova, Marina L. ;
Rollin, Pierre E. ;
Ksiazek, Thomas G. ;
Nichol, Stuart T. .
JOURNAL OF VIROLOGY, 2007, 81 (06) :2805-2816
[5]  
BORKENT A, 1979, Quaestiones Entomologicae, V15, P122
[6]   Dugbe nairovirus S segment: Correction of published sequence and comparison of five isolates [J].
Bridgen, A ;
Dalrymple, DA ;
Elliott, RM .
VIROLOGY, 2002, 294 (02) :364-371
[7]  
Bruenn J., 2012, BIOCOMMUNICATION FUN, P71
[8]   A structural and primary sequence comparison of the viral RNA-dependent RNA polymerases [J].
Bruenn, JA .
NUCLEIC ACIDS RESEARCH, 2003, 31 (07) :1821-1829
[9]   TCS: A New Multiple Sequence Alignment Reliability Measure to Estimate Alignment Accuracy and Improve Phylogenetic Tree Reconstruction [J].
Chang, Jia-Ming ;
Di Tommaso, Paolo ;
Notredame, Cedric .
MOLECULAR BIOLOGY AND EVOLUTION, 2014, 31 (06) :1625-1637
[10]   Novel Virus Discovery and Genome Reconstruction from Field RNA Samples Reveals Highly Divergent Viruses in Dipteran Hosts [J].
Cook, Shelley ;
Chung, Betty Y. -W. ;
Bass, David ;
Moureau, Gregory ;
Tang, Shuoya ;
McAlister, Erica ;
Culverwell, C. Lorna ;
Gluecksman, Edvard ;
Wang, Hui ;
Brown, T. David K. ;
Gould, Ernest A. ;
Harbach, Ralph E. ;
de Lamballerie, Xavier ;
Firth, Andrew E. .
PLOS ONE, 2013, 8 (11)