Complete genome sequence of a novel chrysovirus infecting Aspergillus terreus

被引：4

作者：

Wu, Zunqiu ^{[1
,2
,3
]}

Tian, Xun ^{[1
,2
]}

Liu, Xiang ^{[1
,2
]}

Zhou, Jianhong ^{[1
,2
]}

Yu, Wenfeng ^{[1
,2
]}

Qi, Xiaolan ^{[1
,2
]}

Peng, Jian ^{[4
]}

Hsiang, Tom ^{[5
]}

Wang, Qinrong ^{[1
,2
]}

Wu, Ning ^{[1
,2
,3
]}

Jiang, Yinhui ^{[1
,2
]}

机构：

[1] Guizhou Med Univ, Key Lab Endem & Ethn Dis, Minist Educ, Guiyang 550004, Peoples R China

[2] Guizhou Med Univ, Key Lab Med Mol Biol, Guiyang 550004, Guizhou, Peoples R China

[3] Guizhou Med Univ, Natl Expt Demonstrat Ctr Basic Med, Guiyang 550025, Guizhou, Peoples R China

[4] Guizhou Med Univ, Sch Biol & Engn, Key Lab Infect Immune & Antibody Engn Guizhou Prov, Guiyang 550004, Guizhou, Peoples R China

[5] Univ Guelph, Sch Environm Sci, Guelph, ON N1G 2W1, Canada

来源：

ARCHIVES OF VIROLOGY | 2023年 / 168卷 / 08期

基金：

中国国家自然科学基金;

关键词：

DOUBLE-STRANDED-RNA; VIRUS; PLANT; IDENTIFICATION; MYCOVIRUSES; FUNGUS; MOTIFS;

D O I：

10.1007/s00705-023-05839-x

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A double-stranded RNA (dsRNA) mycovirus was obtained from Aspergillus terreus strain HJ3-26 and designated "Aspergillus terreus chrysovirus 1" (AtCV1). It consists of four dsRNA segments (dsRNA1-4) with lengths of 3612 bp, 3132 bp, 3153 bp, and 3144 bp, respectively. Sequence analysis showed that dsRNA1 encodes an RNA-dependent RNA polymerase (RdRp), dsRNA2 encodes a capsid protein, and both dsRNA3 and dsRNA4 encode hypothetical proteins. Phylogenetic analysis of the RdRp suggested that AtCV1 is a member of a new species of the genus Alphachrysovirus in the family Chrysoviridae. This is the first chrysovirus obtained from A. terreus.

引用

页数：5

共 20 条

[1] Three-dimensional structure of Penicillium chrysogenum virus:: A double-stranded RNA virus with a genuine T=1 capsid [J].

Castón, JR ;

Ghabrial, SA ;

Jiang, DH ;

Rivas, G ;

Alfonso, C ;

Roca, R ;

Luque, D ;

Carrascosa, JL .

JOURNAL OF MOLECULAR BIOLOGY, 2003, 331 (02) :417-431

[2] IDENTIFICATION OF THE MOTIFS WITHIN THE TOBACCO MOSAIC-VIRUS 5'-LEADER RESPONSIBLE FOR ENHANCING TRANSLATION [J].

GALLIE, DR ;

WALBOT, V .

NUCLEIC ACIDS RESEARCH, 1992, 20 (17) :4631-4638

[3] Hiding in plain sight: New virus genomes discovered via a systematic analysis of fungal public transcriptomes [J].

Gilbert, Kerrigan B. ;

Holcomb, Emily E. ;

Allscheid, Robyn L. ;

Carrington, James C. .

PLOS ONE, 2019, 14 (07)

[4] Aspergillus terreus as an industrial filamentous fungus for pharmaceutical biotechnology [J].

Huang, Xuenian ;

Men, Ping ;

Tang, Shen ;

Lu, Xuefeng .

CURRENT OPINION IN BIOTECHNOLOGY, 2021, 69 :273-280

[5] Molecular Characterization of a Debilitation-Associated Partitivirus Infecting the Pathogenic Fungus Aspergillus flavus [J].

Jiang, Yinhui ;

Wang, Jingxian ;

Yang, Bi ;

Wang, Qinrong ;

Zhou, Jianjiang ;

Yu, Wenfeng .

FRONTIERS IN MICROBIOLOGY, 2019, 10

[6] Prevalence and diversity of mycoviruses infecting the plant pathogen Ustilaginoidea virens [J].

Jiang, Yinhui ;

Zhang, Tingting ;

Luo, Chaoxi ;

Jiang, Daohong ;

Li, Guoqing ;

Li, Qili ;

Hsiang, Tom ;

Huang, Junbin .

VIRUS RESEARCH, 2015, 195 :47-56

[7] ICTV Virus Taxonomy Profile: Chrysoviridae [J].

Kotta-Loizou, Ioly ;

Caston, Jose R. ;

Coutts, Robert H. A. ;

Hillman, Bradley, I ;

Jiang, Daohong ;

Kim, Dae-Hyuk ;

Moriyama, Hiromitsu ;

Suzuki, Nobuhiro .

JOURNAL OF GENERAL VIROLOGY, 2020, 101 (02) :143-144

[8] Fungal negative-stranded RNA virus that is related to bornaviruses and nyaviruses [J].

Liu, Lijiang ;

Xie, Jiatao ;

Cheng, Jiasen ;

Fu, Yanping ;

Li, Guoqing ;

Yi, Xianhong ;

Jiang, Daohong .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2014, 111 (33) :12205-12210

[9] Cryo-EM near-atomic structure of a dsRNA fungal virus shows ancient structural motifs preserved in the dsRNA viral lineage [J].

Luque, Daniel ;

Gomez-Blanco, Josue ;

Garriga, Damia ;

Brilot, Axel F. ;

Gonzalez, Jose M. ;

Havens, Wendy M. ;

Carrascosa, Jose L. ;

Trus, Benes L. ;

Verdaguer, Nuria ;

Ghabrial, Said A. ;

Caston, Jose R. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2014, 111 (21) :7641-7646

[10] Immunological corollary of the pulmonary mycobiome in bronchiectasis: the CAMEB study [J].

Mac Aogain, Micheal ;

Chandrasekaran, Ravishankar ;

Lim, Albert Yick Hou ;

Low, Teck Boon ;

Tan, Gan Liang ;

Hassan, Tidi ;

Thun How Ong ;

Ng, Amanda Hui Qi ;

Bertrand, Denis ;

Koh, Jia Yu ;

Pang, Sze Lei ;

Lee, Zi Yang ;

Gwee, Xiao Wei ;

Martinus, Christopher ;

Sio, Yang Yie ;

Matta, Sri Anusha ;

Chew, Fook Tim ;

Keir, Holly R. ;

Connolly, John E. ;

Abisheganaden, John Arputhan ;

Koh, Mariko Siyue ;

Nagarajan, Niranjan ;

Chalmers, James D. ;

Chotirmall, Sanjay H. .

EUROPEAN RESPIRATORY JOURNAL, 2018, 52 (01)

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