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Prajapati MR, Manav A, Singhal P, Sidharthan VK, Sirohi U, Kumar M, Bharti MK, Singh J, Kumar P, Kumar R, Prakash S, Baranwal VK. Complete Genomic RNA Sequence of Tuberose Mild Mosaic Virus and Tuberose Mild Mottle Virus Acquired by High-Throughput Sequencing. Pathogens 2022; 11:pathogens11080861. [PMID: 36014982 PMCID: PMC9412269 DOI: 10.3390/pathogens11080861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 07/20/2022] [Accepted: 07/22/2022] [Indexed: 12/10/2022] Open
Abstract
Tuberose (Polianthes tuberosa) is an ornamental flowering crop of the Amaryllidaceae family. Tuberose mild mosaic virus (TuMMV) and tuberose mild mottle virus (TuMMoV), members of the genus Potyvirus, are ubiquitously distributed in most tuberose growing countries worldwide with low biological incidence. Here, we report the first coding-complete genomic RNA of TuMMV and TuMMoV obtained through high-throughput sequencing (HTS) and further, the presence of both the viruses were confirmed using virus-specific primers in RT-PCR assays. Excluding the poly (A) tail, the coding-complete genomic RNA of TuMMV and TuMMoV was 9485 and 9462 nucleotides (nts) in length, respectively, and contained a single large open reading frame (ORF). Polyprotein encoded by both the viral genomes contained nine putative cleavage sites. BLASTn analysis of TuMMV and TuMMoV genomes showed 72.40–76.80% and 67.95–77% nucleotide sequence similarities, respectively, with the existing potyviral sequences. Phylogenetic analysis based on genome sequences showed that TuMMV and TuMMoV clustered in a distinct clade to other potyviruses. Further studies are required to understand the mechanism of symptom development, distribution, genetic variability, and their possible threat to tuberose production in India.
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Affiliation(s)
- Malyaj R Prajapati
- College of Biotechnology, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut 250110, Uttar Pradesh, India
| | - Aakansha Manav
- College of Biotechnology, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut 250110, Uttar Pradesh, India
| | - Pankhuri Singhal
- Division of Plant Pathology, ICAR-Indian Agricultural Research Institute, New Delhi 110012, India
| | - Venkidusamy K Sidharthan
- Division of Genetics and Tree Improvement, Institute of Forest Biodiversity (ICFRE), Hyderabad 500100, Telangana, India
| | - Ujjwal Sirohi
- College of Agriculture, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut 250110, Uttar Pradesh, India
| | - Mukesh Kumar
- College of Horticulture, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut 250110, Uttar Pradesh, India
| | - Mahesh Kumar Bharti
- College of Veterinary and Animal Science, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut 250110, Uttar Pradesh, India
| | - Jitender Singh
- College of Biotechnology, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut 250110, Uttar Pradesh, India
| | - Pankaj Kumar
- College of Biotechnology, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut 250110, Uttar Pradesh, India
| | - Ravindra Kumar
- College of Biotechnology, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut 250110, Uttar Pradesh, India
| | - Satya Prakash
- College of Horticulture, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut 250110, Uttar Pradesh, India
| | - Virendra Kumar Baranwal
- Division of Plant Pathology, ICAR-Indian Agricultural Research Institute, New Delhi 110012, India
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Khang PV, Hiep HP, Lei M, Sida S. Chemical Compositions and Anti-cancer Activities of the Volatile Oils of Leaves and Rhizomes of Three Polianthes Species. LETT ORG CHEM 2020. [DOI: 10.2174/1570178617666191202165253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We report the isolation and determination of the essential oil composition from the leaves
and rhizomes of Polianthes tuberosa (P. tuberosa), Polianthes sessiliflora (P. sessiliflora) and Polianthes
longiflora (P. longiflora) species. These essential oils were extracted using supercritical CO2
extraction method, and their structures were characterised by GC-FID and GC/MS approaches. Methyl
2-aminobenzoate, isoeugenol, 5-octadecene, benzyl benzoate, 1-nonadecene, and diisobutylphthalate
were identified as their major chemical compositions. Moreover, the anti-cancer activity
of the total essential oils from these three Polianthes species was evaluated against five cancer cell
lines.
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Affiliation(s)
- Pham Van Khang
- Faculty of Chemistry, Thai Nguyen University of Education, Thai Nguyen City, Vietnam
| | - Hoang Phu Hiep
- Faculty of Biology, Thai Nguyen University of Education, Thai Nguyen city, Vietnam
| | - Ma Lei
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Shen Sida
- Department of Chemistry, Northwestern University, Evanston, IL 60208, United States
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Fránová J, Petrzik K, Lesemann DE, Navrátil M. Daphne mosaic virus (DapMV), a new potyvirus from Daphne mezereum in the Czech Republic. Arch Virol 2005; 151:793-801. [PMID: 16292598 DOI: 10.1007/s00705-005-0668-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2005] [Accepted: 09/24/2005] [Indexed: 10/25/2022]
Abstract
Daphne shrubs with light green rings and mosaic on leaves contained flexuous filamentous virions (696 x 13 nm) and cylindrical inclusions typical of the subdivision III of Edwardson's classification for inclusions induced by members of the family Potyviridae. Decoration tests using antisera to 67 potyviruses revealed distant serological relations among chilli veinal mottle virus, Colombian datura virus, papaya ringspot virus, tobacco vein mottling virus and yam mosaic virus. The 3' terminal region of the virus genome was amplified by RT-PCR using primers specific for cloned and sequenced members of the family Potyviridae. The most similar sequences in the GenBank were those of isolates of wild potato mosaic virus (WPMV) and yam mild mosaic virus (YMMV), originating from Peru and Guadeloupe, respectively. The new sequence had 63.2% and 61.9% nucleotide identity to WPMV and YMMV in the coat protein gene. The results suggest that the Czech isolate from daphne should be regarded as a new member of the genus Potyvirus. The name daphne mosaic virus (DapMV) is suggested for this virus.
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Affiliation(s)
- J Fránová
- Department of Plant Virology, Institute of Plant Molecular Biology, Academy of Sciences, Ceské Budejovice, Czech Republic.
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Chen J, Wei CB, Zheng HY, Shi YH, Adams MJ, Lin L, Zhang QY, Wang SJ, Chen JP. Characterisation of the welsh onion isolate of Shallot yellow stripe virus from China. Arch Virol 2005; 150:2091-9. [PMID: 15968472 DOI: 10.1007/s00705-005-0580-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2004] [Accepted: 05/10/2005] [Indexed: 10/25/2022]
Abstract
The host range and nucleotide sequence of shallot yellow stripe virus (SYSV) from welsh onion in Shandong province, China is described. Of the plants tested, only shallot and welsh onion became infected but most shallot plants were symptomless. The complete sequence of one isolate (10429 nt) and the 3'-terminal 3540 nts of a second isolate were determined. They had c. 90% nt identity to one another and to published (partial) sequences of SYSV. SYSV was most closely related to onion yellow dwarf virus (OYDV) and resembled it in having a much larger P3 protein than other species in the genus.
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Affiliation(s)
- J Chen
- Institute of Virology and Biotechnology, Zhejiang Academy of Agricultural Sciences, Hangzhou, PR China.
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