The complete genomic sequence of a tentative new polerovirus identified in barley in South Korea

Zhao, Fei; Lim, Seungmo; Yoo, Ran Hee; Igori, Davaajargal; Kim, Sang-Min; Kwak, Do Yeon; Kim, Sun Lim; Lee, Bong Choon

doi:10.1007/s00705-016-2881-0

Cited by 30 publications

(16 citation statements)

References 11 publications

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“…of proteinsNo. of genesReference1 Barley yellow striate mosaic cytorhabdovirus Rhabdoviridae ; Cytorhabdovirus NC_028244.112.711010 24 2 Barley virus G Luteoviridae ; Polerovirus NC_029906.15.6266 25 3 Barley stripe mosaic virus Virgaviridae ; Hordeivirus NC_003469.1 (RNA1)3.7712 46 NC_003481.1 (RNA2)3.2944 47 NC_003478.1 (RNA3)3.1622 48 4 Barley yellow mosaic virus Potyviridae ; Bymovirus NC_002990.1 (RNA1)7.6422 49 NC_002991.1 (RNA2)3.5811 49 5 Barley mild mosaic virus Potyviridae ; Bymovirus NC_003483.1 (RNA1)7.2622 6 NC_003482.1 (RNA2)3.5211 5 6 Barley yellow dwarf virus-PAV Luteoviridae ; Luteovirus NC_004750.15.6888 50 7 Hordeum mosaic virus Potyviridae ; Rymovirus NC_005904.19.4622 51 8 Hordeum vulgare endornavirus Endornaviridae ; Alphaendornavirus NC_028949.114.2411 23 …”

Section: Introductionmentioning

confidence: 99%

“…In addition, complete genome sequence of Barley yellow striate mosaic virus (BYSMV) in the genus Cytorhabdovirus was assembled by small RNA sequencing followed by Sanger-sequencing 24 . Moreover, RNA-sequencing followed by Sanger-sequencing revealed complete genome sequence of Barley virus G (BVG) in the genus Polerovirus 25 . Furthermore, a recent study has revealed a diversity of bymoviruses in barley in France using NGS and Sanger-sequencing methods 26 .…”

Section: Introductionmentioning

confidence: 99%

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Barley RNA viromes in six different geographical regions in Korea

Bae

Kim

et al. 2018

Sci Rep

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Barley is a kind of cereal grass belonging to the family Poaceae. To examine viruses infecting winter barley in Korea, we carried out a comprehensive study of barley RNA viromes using next-generation sequencing (NGS). A total of 110 barley leaf samples from 17 geographical locations were collected. NGS followed by extensive bioinformatics analyses revealed six different barley viromes: Barley yellow mosaic virus (BaYMV), Barley mild mosaic virus (BaMMV), Barley yellow dwarf virus (BYDV), Hordeum vulgare endornavirus (HvEV), and Barley virus G (BVG). BaYMV and HvEV were identified in all libraries, while other viruses were identified in some specific library. Based on the number of virus-associated reads, BaYMV was a dominant virus infecting winter barley in Korea causing yellow disease symptoms. We obtained nearly complete genomes of six BaYMV isolates and two BaMMV isolates. Phylogenetic analyses indicate that BaYMV and BaMMV were largely grouped based on geographical regions such as Asia and Europe. Single nucleotide polymorphisms analyses suggested that most BaYMV and BaMMV showed strong genetic variations; however, BaYMV isolate Jeonju and BaMMV isolate Gunsan exhibited a few and no SNPs, respectively, suggesting low level of genetic variation. Taken together, this is the first study of barley RNA viromes in Korea.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Barley RNA viromes in six different geographical regions in Korea

Bae

Kim

et al. 2018

Sci Rep

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“…At US, sRNA HTS showed the presence of BVG, a recently described polerovirus [33]. BGV-originated small RNAs were mainly 21 nt long and covered almost all of the viral genome, reaching 98% coverage ( Figure 5).…”

Section: Bvg Which Had Not Previously Been Described In Hungary Is mentioning

confidence: 97%

Millet Could Be both a Weed and Serve as a Virus Reservoir in Crop Fields

Pásztor

Kossuth

et al. 2020

Plants

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Millet is a dangerous weed in crop fields. A lack of seed dormancy helps it to spread easily and be present in maize, wheat, and other crop fields. Our previous report revealed the possibility that millet can also play a role as a virus reservoir. In that study, we focused on visual symptoms and detected the presence of several viruses in millet using serological methods, which can only detect the presence of the investigated pathogen. In this current work, we used small RNA high-throughput sequencing as an unbiased virus diagnostic method to uncover presenting viruses in randomly sampled millet grown as a volunteer weed in two maize fields, showing stunting, chlorosis, and striped leaves. Our results confirmed the widespread presence of wheat streak mosaic virus at both locations. Moreover, barley yellow striate mosaic virus and barley virus G, neither of which had been previously described in Hungary, were also identified. As these viruses can cause severe diseases in wheat and other cereals, their presence in a weed implies a potential infection risk. Our study indicates that the presence of millet in fields requires special control to prevent the emergence of new viral diseases in crop fields.

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“…Barley virus G (Zhao , 2016) . CYDV Polerovirus RNA sequencing contig BLAST CYDV ( Supplementary Fig.…”

Section: Mydv Ncbi Blastmentioning

confidence: 99%

A Survey of Viral Diseases of Proso Millet (Panicum miliaceum L.) and Sorghum (Sorghum bicolor L.) in South Korea

민¹,

박²,

이³

et al. 2017

Research in Plant Disease

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Throughout year 2015 to 2016, 101 proso millet and 200 sorghum samples were collected from five provinces in South Korea. The samples were subjected to paired-end RNA sequencing and further analyzed by RT-PCR. The results indicated that Rice black-streaked dwarf virus (RBSDV) was detected from sorghum collected in Gyeongsang province. The other four viruses, including RBSDV, Rice stripe virus (RSV), Barley virus G (BVG), and Cereal yellow dwarf virus (CYDV), were detected from proso millet. Among four viruses, both RSV and RBSDV were identified high frequency from proso millet collected from Gyeongsang province. Otherwise, BVG was nearly equally identified from five provinces, suggesting that the virus was supposedly widespread nationwide. RBSDV was first identified from both proso millet and sorghum in South Korea. The other virus annotated CYDV identified proso millet was shown to have relatively low identities compared to CYDV previously reported, suggesting that the virus might be new member of Polerovirus.

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The complete genomic sequence of a tentative new polerovirus identified in barley in South Korea

Cited by 30 publications

References 11 publications

Barley RNA viromes in six different geographical regions in Korea

Barley RNA viromes in six different geographical regions in Korea

Millet Could Be both a Weed and Serve as a Virus Reservoir in Crop Fields

A Survey of Viral Diseases of Proso Millet (Panicum miliaceum L.) and Sorghum (Sorghum bicolor L.) in South Korea

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