Top

Published in:

01-12-2018 | Annotated Sequence Record

A novel monopartite dsRNA virus isolated from the phytopathogenic fungus Ustilaginoidea virens strain GZ-2

Authors: Tingting Zhang, Xiangxing Zeng, Zhu Zeng, Zuquan Hu, Feiyu Yang

Published in: Archives of Virology | Issue 12/2018

Abstract

In this study, we describe a novel mycovirus isolated from Ustilaginoidea virens strain GZ-2, which was designated “Ustilaginoidea virens nonsegmented virus 2” (UvNV-2). The genome of UvNV-2 contains two overlapping open reading frames (ORFs). ORF1 encodes an unknown protein, and ORF2 encodes a putative RNA-dependent RNA polymerase (RdRp), which is most closely related to that of Purpureocillium lilacinum nonsegmented virus 1 (PINV-1) and is likely to be expressed by a + 1 ribosomal frameshift within the sequence CCC_UUU_UAG. A phylogenetic analysis of the RdRp of UvNV-2 showed that UvNV-2 is an unclassified mycovirus.

Mertens P (2004) The dsRNA viruses. Virus Res 101:3–13CrossRef

Pearson MN, Beever RE, Boine B, Arthur K (2009) Mycoviruses of filamentous fungi and their relevance to plant pathology. Mol Plant Pathol 10:115–128CrossRef

Ghabrial SA, Suzuki N (2008) Fungal viruses. Encycl Virol 2:284–291CrossRef

Ghabrial SA, Casto´n JR, Jiang D, Nibert ML, Suzuki N (2015) 50-plus years of fungal viruses. Virology 479:356–368CrossRef

Zhou Q, Zhong J, Hu Y, Gao BD (2016) A novel nonsegmented double-stranded RNA mycovirus identified in the phytopathogenic fungus Nigrospora oryzae shows similarity to partitivirus-like viruses. Arch Virol 161:229–232CrossRef

Herrero N (2016) A novel monopartite dsRNA virus isolated from the entomopathogenic and nematophagous fungus Purpureocillium lilacinum. Arch Virol 161:3375–3384CrossRef

Zhang T, Jiang Y, Dong W (2014) A novel monopartite dsRNA virus isolated from the phytopathogenic fungus Ustilaginoidea virens and ancestrally related to a mitochondria-associated dsRNA in the green alga Bryopsis. Virology 462:227–235CrossRef

Sun X, Kang S, Zhang Y, Tan X, Yu Y, He H, Zhang X, Liu Y, Wang S, Sun W (2013) Genetic diversity and population structure of rice pathogen Ustilaginoidea virens in China. PLoS One 8:e76879CrossRef

Tanaka E, Ashizawa T, Sonoda R, Tanaka C (2008) Villosiclava virens gen. nov., comb. nov., the teleomorph of Ustilaginoidea virens, the causal agent of rice false smut. Mycotaxon 106:491–501

10.

Zhang T, Jiang Y, Huang J, Dong W (2013) Complete genome sequence of a putative novel victorivirus from Ustilaginoidea virens. Arch Virol 158:1403–1406CrossRef

11.

Zhang T, Jiang Y, Huang J, Dong W (2013) Genomic organization of a novel partitivirus from the phytopathogenic fungus Ustilaginoidea virens. Arch Virol 158:2415–2419CrossRef

12.

Zhong J, Zhu JZ, Lei XH, Chen D, Zhu HJ, Gao BD (2014) Complete genome sequence and organization of a novel virus from the rice false smut fungus Ustilaginoidea virens. Virus Genes 48:329–333CrossRef

13.

Jiang Y, Zhang T, Luo C, Jiang D, Li G, Li Q, Hsiang T, Huang J (2015) Prevalence and diversity of mycoviruses infecting the plant pathogen Ustilaginoidea virens. Virus Res 195:47–56CrossRef

14.

Zhong J, ChengYC Gao BD, Zhou Q, Zhu HJ (2017) Mycoviruses in the plant pathogen Ustilaginoidea virens are not correlated with the genetic backgrounds of its hosts. Int J Mol Sci 18:963CrossRef

15.

Dodds JA, Morris TJ (1983) Double-stranded RNA from plants infected with closteroviruses. Phytopathology 73:419–423CrossRef

16.

Froussard P (1992) A random-PCR method (rPCR) to construct whole cDNA library from low amounts of RNA. Nucleic Acids Res 20:2900CrossRef

17.

Lambden PR, Cooke SJ, Caul EO, Clarke IN (1992) Cloning of noncultivatable human rotavirus by single primer amplification. J Virol 66:1817–1822PubMedPubMedCentral

18.

Larkin MA, Blackshields G, Brown NP, Chenna R, McGettigan PA, McWilliam H, Valentin F, Wallace IM, Wilm A, Lopez R, Thompson JD, Gibson TJ, Higgins DG, Valentin F (2007) Clustal W and Clustal X version 2.0. Bioinformatics 23:2947–2948CrossRef

19.

Tamura K, Stecher G, Peterson D, Filipski A, Kumar S (2011) MEGA5: molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Mol Biol Evol 28:2731–2739CrossRef

20.

Firth A, Jagger B, Wise H, Nelson C, Parsawar K, Wills N, Napthine S, Taubenberger J, Digard P, Atkins J (2012) Ribosomal frameshifting used in influenza A virus expression occurs within the sequence UCC_UUU_CGU and is in the +1 direction. Open Biol. https://doi.org/10.1098/rsob.120109 CrossRefPubMedPubMedCentral

21.

Agranovsky A, Koonin EV, Boyko VP, Maiss E, Frötschl R, Lunina NA, Atabekov JG (1994) Beet yellows closterovirus: complete genome structure and identification of a leader papainlike thiol protease. Virology 198:311–324CrossRef

22.

Klobutcher LA, Farabaugh PJ (2002) Shifty ciliates. Frequent programmed translational frameshifting in euplotids. Cell 111:763–766CrossRef

23.

Weiss RB, Dunn DM, Atkins JF, Gesteland RF (1987) Slippery runs, shifty stops, backward steps, and forward hops: − 2, − 1, + 1, + 2, + 5, and + 6 ribosomal frameshifting. Cold Spring Harb Symp Quant Biol 52:687–693CrossRef

24.

Koga R, Fukuhara T, Nitta T (1998) Molecular characterization of a single mitochondria-associated double-stranded RNA in the green alga Bryopsis. Plant Mol Biol 36:717–724CrossRef

25.

Shi M, Neville P, Nicholson J, Eden JS, Imrie A, Holmes EC (2017) High resolution meta-transcriptomics reveals the ecological dynamics of mosquito-associated RNA viruses in Western Australia. J Virol. https://doi.org/10.1128/JVI.00680-17 CrossRefPubMedPubMedCentral

Title: A novel monopartite dsRNA virus isolated from the phytopathogenic fungus Ustilaginoidea virens strain GZ-2
Authors: Tingting Zhang
Xiangxing Zeng
Zhu Zeng
Zuquan Hu
Feiyu Yang
Publication date: 01-12-2018
Publisher: Springer Vienna
Published in: Archives of Virology / Issue 12/2018
Print ISSN: 0304-8608
Electronic ISSN: 1432-8798
DOI: https://doi.org/10.1007/s00705-018-3976-6

ACC 2024 Congress Coverage

Heart Failure Video

At a glance: The ONWARDS insulin icodec trials

Springer Medicine

A novel monopartite dsRNA virus isolated from the phytopathogenic fungus Ustilaginoidea virens strain GZ-2

Abstract

ACC 2024 Congress Coverage

Year in Review: Heart failure and cardiomyopathies

Semaglutide benefits people with type 2 diabetes and obesity-related heart failure

Incentivised to exercise

New intervention for STEMI-related cardiogenic shock

» View more highlights on the ACC 2024 congress hub page

At a glance: The ONWARDS insulin icodec trials

Springer Medicine

Abstract

Please log in to get access to this content

Other articles of this Issue 12/2018

Complete genome sequence of a novel avian orthoreovirus isolated from gosling, China

Laboratory detection and molecular phylogenetic analysis of severe fever with thrombocytopenia syndrome virus in Hubei Province, central China

Complete nucleotide sequence and genome organization of red clover associated virus 1 (RCaV1), a putative member of the genus Waikavirus (family Secoviridae, order Picornavirales)

A metagenomic study of the rumen virome in domestic caprids

Characterization of influenza A virus pseudotyped with the spike protein of porcine epidemic diarrhea virus

Decrease in the expression level of the gene encoding the putative Bombyx mori bidensovirus receptor during virus infection

ACC 2024 Congress Coverage

Year in Review: Heart failure and cardiomyopathies

Semaglutide benefits people with type 2 diabetes and obesity-related heart failure

Incentivised to exercise

New intervention for STEMI-related cardiogenic shock

» View more highlights on the ACC 2024 congress hub page