Genomic characterization and seed transmission of a novel unclassified partitivirus infecting Polygonatum kingianum Coll. et Hemsl
This study identified a novel virus in the family Partitiviridae infecting Polygonatum kingianum Coll. et Hemsl, which is tentatively named polygonatum kingianum cryptic virus 1 (PKCV1). PKCV1 genome has two RNA segments: dsRNA1 (1926 bp) has an open reading frame (ORF) encoding an RNA-dependent RNA...
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| Format: | Article |
| Language: | English |
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Elsevier
2023-06-01
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| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844023039269 |
| _version_ | 1827935620430823424 |
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| author | Fan Zhang Xiaoxia Su Shaozhi Zhang Maosen Wang Tiantian Wang Xue Zheng Kuo Wu Kuanyu Zheng Zhongkai Zhang |
| author_facet | Fan Zhang Xiaoxia Su Shaozhi Zhang Maosen Wang Tiantian Wang Xue Zheng Kuo Wu Kuanyu Zheng Zhongkai Zhang |
| author_sort | Fan Zhang |
| collection | DOAJ |
| description | This study identified a novel virus in the family Partitiviridae infecting Polygonatum kingianum Coll. et Hemsl, which is tentatively named polygonatum kingianum cryptic virus 1 (PKCV1). PKCV1 genome has two RNA segments: dsRNA1 (1926 bp) has an open reading frame (ORF) encoding an RNA-dependent RNA polymerase (RdRp) of 581 amino acids (aa), and dsRNA2 (1721 bp) has an ORF encoding a capsid protein (CP) of 495 aa. The RdRp of PKCV1 shares 20.70–82.50% aa identity with known partitiviruses, and the CP of PKCV1 shares 10.70–70.80% aa identity with known partitiviruses. Moreover, PKCV1 phylogenetically clustered with unclassified members of the Partitiviridae family. Additionally, PKCV1 is common in P. kingianum planting regions and has a high infection rate in P. kingianum seeds. |
| first_indexed | 2024-03-13T07:57:27Z |
| format | Article |
| id | doaj.art-c5b80d37072f4b22a7fb468ba70737fb |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-03-13T07:57:27Z |
| publishDate | 2023-06-01 |
| publisher | Elsevier |
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| series | Heliyon |
| spelling | doaj.art-c5b80d37072f4b22a7fb468ba70737fb2023-06-02T04:23:36ZengElsevierHeliyon2405-84402023-06-0196e16719Genomic characterization and seed transmission of a novel unclassified partitivirus infecting Polygonatum kingianum Coll. et HemslFan Zhang0Xiaoxia Su1Shaozhi Zhang2Maosen Wang3Tiantian Wang4Xue Zheng5Kuo Wu6Kuanyu Zheng7Zhongkai Zhang8Biotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Yunnan Provincial Key Lab of Agricultural Biotechnology, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; School of Agriculture, Yunnan University, Kunming, 650091, Yunnan, PR ChinaBiotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Yunnan Provincial Key Lab of Agricultural Biotechnology, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR ChinaBiotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Yunnan Provincial Key Lab of Agricultural Biotechnology, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR ChinaBiotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Yunnan Provincial Key Lab of Agricultural Biotechnology, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; School of Agriculture, Yunnan University, Kunming, 650091, Yunnan, PR ChinaBiotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Yunnan Provincial Key Lab of Agricultural Biotechnology, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR ChinaBiotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Yunnan Provincial Key Lab of Agricultural Biotechnology, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR ChinaBiotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Yunnan Provincial Key Lab of Agricultural Biotechnology, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR ChinaBiotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Yunnan Provincial Key Lab of Agricultural Biotechnology, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Corresponding author. Biotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China.Biotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Yunnan Provincial Key Lab of Agricultural Biotechnology, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China; Corresponding author. Biotechnology and Germplasm Resources Research Institute, Yunnan Academy of Agricultural Sciences, 2238# Beijing Rd, Panlong District, Kunming 650205, Yunnan, PR China.This study identified a novel virus in the family Partitiviridae infecting Polygonatum kingianum Coll. et Hemsl, which is tentatively named polygonatum kingianum cryptic virus 1 (PKCV1). PKCV1 genome has two RNA segments: dsRNA1 (1926 bp) has an open reading frame (ORF) encoding an RNA-dependent RNA polymerase (RdRp) of 581 amino acids (aa), and dsRNA2 (1721 bp) has an ORF encoding a capsid protein (CP) of 495 aa. The RdRp of PKCV1 shares 20.70–82.50% aa identity with known partitiviruses, and the CP of PKCV1 shares 10.70–70.80% aa identity with known partitiviruses. Moreover, PKCV1 phylogenetically clustered with unclassified members of the Partitiviridae family. Additionally, PKCV1 is common in P. kingianum planting regions and has a high infection rate in P. kingianum seeds.http://www.sciencedirect.com/science/article/pii/S2405844023039269Polygonatum kingianumPartitiviridaeRdRpCPSeed transmission |
| spellingShingle | Fan Zhang Xiaoxia Su Shaozhi Zhang Maosen Wang Tiantian Wang Xue Zheng Kuo Wu Kuanyu Zheng Zhongkai Zhang Genomic characterization and seed transmission of a novel unclassified partitivirus infecting Polygonatum kingianum Coll. et Hemsl Heliyon Polygonatum kingianum Partitiviridae RdRp CP Seed transmission |
| title | Genomic characterization and seed transmission of a novel unclassified partitivirus infecting Polygonatum kingianum Coll. et Hemsl |
| title_full | Genomic characterization and seed transmission of a novel unclassified partitivirus infecting Polygonatum kingianum Coll. et Hemsl |
| title_fullStr | Genomic characterization and seed transmission of a novel unclassified partitivirus infecting Polygonatum kingianum Coll. et Hemsl |
| title_full_unstemmed | Genomic characterization and seed transmission of a novel unclassified partitivirus infecting Polygonatum kingianum Coll. et Hemsl |
| title_short | Genomic characterization and seed transmission of a novel unclassified partitivirus infecting Polygonatum kingianum Coll. et Hemsl |
| title_sort | genomic characterization and seed transmission of a novel unclassified partitivirus infecting polygonatum kingianum coll et hemsl |
| topic | Polygonatum kingianum Partitiviridae RdRp CP Seed transmission |
| url | http://www.sciencedirect.com/science/article/pii/S2405844023039269 |
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