Abstract
A new virus belonging to the family Dicistroviridae was identified in the hibiscus-infesting cotton mealybug Phenacoccus solenopsis. Using high-throughput sequencing (HTS) on an Illumina HiSeq platform, a single contig of the complete genome sequence was assembled. The authenticity of the sequence obtained by HTS was validated by RT-PCR and Sanger sequencing of the amplicons, which was also employed for the 3’ untranslated region (UTR). The 5’ UTR was sequenced using a rapid amplification of cDNA ends kit. A large segment encompassing the whole genome was amplified by RT-PCR using viral RNA extracted from mealybugs. A whole-genome nucleotide sequence comparison showed 89% sequence identity to aphid lethal paralysis virus (ALPV), covering a short segment of 44 bp. Pairwise amino acid sequence comparisons of the protein encoded by open reading frame (ORF) 2 with its counterparts in the GenBank database, showed less than 40% identity to several members of the genus Cripavirus, including ALPV. Phylogenetic analysis based on the deduced amino acid sequence of the ORF 2 protein showed that the new virus grouped with members of the genus Cripavirus. The intergenic region (IGR) internal ribosome entry site (IRES) showed the conserved nucleotides of a type I IGR IRES and had two bulge sites, three pseudoknots, and two stem-loops. Virus morphology visualized by transmission electron microscopy demonstrated spherical particles with a diameter of ~30 nm. This virus was the only arthropod virus identified in the sampled mealybugs, and the purified virus was able to infect cotton mealybugs. To the best of our knowledge, this is the first report of a Dicistroviridae family member infecting P. solenopsis, and we have tentatively named this virus Phenacoccus solenopsis virus (PhSoV).
Similar content being viewed by others
Availability of data
All data generated or analyzed during this study are included in this published article.
References
Bonning BC, Miller WA (2010) Dicistroviruses. Annu Rev Entomol 55:129–150
Valles S, Chen Y, Firth A, Guérin DA, Hashimoto Y, Herrero S, de Miranda J, Ryabov E, Consortium IR (2017) ICTV virus taxonomy profile: Dicistroviridae. J Gen Virol 98(3):355
Chen YP, Pettis JS, Corona M, Chen WP, Li CJ, Spivak M, Visscher PK, DeGrandi-Hoffman G, Boncristiani H, Zhao Y (2014) Israeli acute paralysis virus: epidemiology, pathogenesis and implications for honey bee health. PLoS Pathog 10(7):e1004261
Gildow F, d’Arcy C (1988) Barley and oats as reservoirs for an aphid virus and the influence on barley yellow dwarf virus transmission. Phytopathology 78(6):811–816
Reinganum C, O’Loughlin G, Hogan T (1970) A nonoccluded virus of the field crickets Teleogryllus oceanicus and T. commodus (Orthoptera: Gryllidae). Journal of Invertebrate Pathology 16(2):214–220
Spodek M, Ben-Dov Y, Mondaca L, Protasov A, Erel E, Mendel Z (2018) The cotton mealybug, Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae) in Israel: pest status, host plants and natural enemies. Phytoparasitica 46(1):45–55
Saeed S, Ahmad M, Ahmad M, Kwon YJ (2007) Insecticidal control of the mealybug Phenacoccus gossypiphilous (Hemiptera: Pseudococcidae), a new pest of cotton in Pakistan. Entomol Res 37(2):76–80
Saddiq B, Shad SA, Aslam M, Ijaz M, Abbas N (2015) Monitoring resistance of Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae) to new chemical insecticides in Punjab, Pakistan. Crop Protection 74:24–29
Saddiq B, Shad SA, Khan HAA, Aslam M, Ejaz M, Afzal MBS (2014) Resistance in the mealybug Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae) in Pakistan to selected organophosphate and pyrethroid insecticides. Crop Protect 66:29–33
Zhang P-J, Huang F, Zhang J-M, Wei J-N, Lu Y-B (2015) The mealybug Phenacoccus solenopsis suppresses plant defense responses by manipulating JA-SA crosstalk. Sci Rep 5:9354
Das U, Islam MS (2019) A review study on different plants in malvaceae family and their medicinal uses. Am J Biomed Sci Res 3(2):94–97
Kapadia GJ (2003) Medicinal plants of the world. In: Ross IA (ed) Volume I: chemical constituents, traditional and modern uses. ACS Publications, Humana Press, Totawa
Calatayud P-A, Le Rü B (2006) Cassava and mealybugs. In: Cassava-Mealybug interactions. IRD Éditions, Marseille. https://doi.org/10.4000/books.irdeditions.9875
Grabherr MG, Haas BJ, Yassour M, Levin JZ, Thompson DA, Amit I, Adiconis X, Fan L, Raychowdhury R, Zeng Q (2011) Trinity: reconstructing a full-length transcriptome without a genome from RNA-Seq data. Nat Biotechnol 29(7):644
Coordinators NR (2017) Database resources of the national center for biotechnology information. Nucleic Acids Res 45(Database issue):D12
Buchfink B, Xie C, Huson DH (2015) Fast and sensitive protein alignment using DIAMOND. Nat Methods 12(1):59
Zheng Y, Gao S, Padmanabhan C, Li R, Galvez M, Gutierrez D, Fuentes S, Ling K-S, Kreuze J, Fei Z (2017) VirusDetect: an automated pipeline for efficient virus discovery using deep sequencing of small RNAs. Virology 500:130–138
Katoh K, Standley DM (2013) MAFFT multiple sequence alignment software version 7: improvements in performance and usability. Mol Biol Evol 30(4):772–780
Guindon S, Dufayard J-F, Lefort V, Anisimova M, Hordijk W, Gascuel O (2010) New algorithms and methods to estimate maximum-likelihood phylogenies: assessing the performance of PhyML 3.0. Syst Biol 59(3):307–321
Muhire BM, Varsani A, Martin DP (2014) SDT: a virus classification tool based on pairwise sequence alignment and identity calculation. PloS One 9(9):1–8
Luria N, Reingold V, Lachman O, Dombrovsky A (2013) Full-genome sequence of hibiscus chlorotic ringspot virus from Israel. Genome Announc 1(6):e01050–e01053
Jan E (2006) Divergent IRES elements in invertebrates. Virus Res 119(1):16–28
van Rij RP, Andino R (2006) The silent treatment: RNAi as a defense against virus infection in mammals. Trends Biotechnol 24(4):186–193
Nayak A, Berry B, Tassetto M, Kunitomi M, Acevedo A, Deng C, Krutchinsky A, Gross J, Antoniewski C, Andino R (2010) Cricket paralysis virus antagonizes Argonaute 2 to modulate antiviral defense in Drosophila. Nat Struct Mol Biol 17(5):547
St Johnston D, Brown NH, Gall JG, Jantsch M (1992) A conserved double-stranded RNA-binding domain. Proc Natl Acad Sci 89(22):10979–10983
Hahn H, Palmenberg AC (1996) Mutational analysis of the encephalomyocarditis virus primary cleavage. J Virol 70(10):6870–6875
Scotti PD, Christian PD (2008) Small RNA viruses of invertebrates. In: Capinera JL (ed) Encyclopedia of entomology. Springer Netherlands, Dordrecht, pp 3422–3426. https://doi.org/10.1007/978-1-4020-6359-6_4235
Kanamori Y, Nakashima N (2001) A tertiary structure model of the internal ribosome entry site (IRES) for methionine-independent initiation of translation. Rna 7(2):266–274
Nakashima N, Uchiumi T (2009) Functional analysis of structural motifs in dicistroviruses. Virus Res 139(2):137–147
Pfingsten JS, Castile AE, Kieft JS (2010) Mechanistic role of structurally dynamic regions in Dicistroviridae IGR IRESs. J Mol Biol 395(1):205–217
Ren Q, Au HH, Wang QS, Lee S, Jan E (2014) Structural determinants of an internal ribosome entry site that direct translational reading frame selection. Nucleic Acids Res 42(14):9366–9382
Shin YC, Bischof GF, Lauer WA, Desrosiers RC (2015) Importance of codon usage for the temporal regulation of viral gene expression. Proc Natl Acad Sci 112(45):14030–14035
Velazquez-Salinas L, Zarate S, Eschbaumer M, Lobo FP, Gladue DP, Arzt J, Novella IS, Rodriguez LL (2016) Selective factors associated with the evolution of codon usage in natural populations of arboviruses. PloS One 11(7):1–17
Zhou Z, Dang Y, Zhou M, Li L, Yu C-h, Fu J, Chen S, Liu Y (2016) Codon usage is an important determinant of gene expression levels largely through its effects on transcription. Proc Natl Acad Sci 113(41):E6117–E6125
Förstemann K, Horwich MD, Wee L, Tomari Y, Zamore PD (2007) Drosophila microRNAs are sorted into functionally distinct argonaute complexes after production by dicer-1. Cell 130(2):287–297
Podgwaite J, Mazzone H (1986) Latency of insect viruses. Adv Virus Res 31:293–320
Dombrovsky A, Luria N (2013) The Nerium oleander aphid Aphis nerii is tolerant to a local isolate of Aphid lethal paralysis virus (ALPV). Virus Genes 46(2):354–361
Funding
For A.D from the Israeli Agriculture chief scientist and Ministry of Economy and Industry for the ‘Kendel project’ - Development of microbial control agents for agriculture industry (grand number: 20-13-0027).
Author information
Authors and Affiliations
Contributions
N. L., experimental work and data analysis; E.S., data analysis and manuscript preparation; O.L., assistance in experimental work; N.S., bioinformatics and A.D. research design and supervising the project, data analysis and manuscript preparation.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Handling Editor: T. K. Frey.
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
705_2020_4702_MOESM5_ESM.pdf
Hibiscus rosa-sinensis plants infested by cotton mealybugs (Phenacoccus solenopsis). (a, b) Hibiscus plants infested by cotton mealybugs. (c, d) Individual cotton mealybugs. (d) Hibiscus leaves infested with cotton mealybugs for inoculation studies (PDF 176 kb)
Rights and permissions
About this article
Cite this article
Luria, N., Smith, E., Lachman, O. et al. Isolation and characterization of a novel cripavirus, the first Dicistroviridae family member infecting the cotton mealybug Phenacoccus solenopsis. Arch Virol 165, 1987–1994 (2020). https://doi.org/10.1007/s00705-020-04702-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00705-020-04702-7