Abstract
Maize streak virus (MSV, Mastrevirus, Geminiviridae) is persistently transmitted by Cicadulina mbila, apparently without propagation in its leafhopper vector. MSV was shown earlier by quantitative PCR to accumulate in the alimentary canal of C. mbila. We examined the alimentary canals of C. mbila leafhoppers that acquired MSV from diseased plants for various acquisition access periods (AAP) by immunofluorescence confocal laser scanning microscopy (iCLSM) and by immunogold labelling transmission electron microscopy (iTEM). Following a 7-day AAP and a 7-day inoculation period (IP) on healthy seedlings, MSV was detected by iCLSM mainly in the filter chamber and anterior midgut. Using iTEM, large accumulations of MSV particles, usually enclosed in membranous vesicles, were detected only in cells of the midgut, inside and outside the filter chamber, following 14- or 30-day AAPs, and also following 7-day AAP and 7-day IP on healthy plants. No virus was detected in the control non-vector species C. chinaï. Coated pits or vesicles, typical of clathrin-mediated endocytosis, were not observed. We discuss an alternative endocytosis pathway and suggest that the MSV accumulations are stored in endosomes in the midgut epithelial cells.
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References
Ammar E-D (1994) Cytopathology and ultrastructure of some african isolates of Maize streak and Sugarcane streak virus. J Phytopathol 141:153–158
Ammar E-D, Jarlfors U, Pirone TP (1994) Association of potyvirus helper component protein with virions and the cuticle lining the maxillary food canal and foregut of an aphid vector. Phytopathology 84:1054–1060
Ammar E-D, Hogenhout SA (2005) Use of immunofluorescence confocal laser scanning microscopy to study distribution of the bacterium corn stunt spiroplasma in vector leafhoppers (Hemiptera: Cicadellidae) and in host plants. Ann Entomol Soc Am 98:820–826
Bosque Perez NA (2000) Eight decades of maize streak virus research. Virus Res 71:107–121
Boulton MI, Markham PG (1986) The use of squash-blotting to detect plant pathogens in insect vectors. In: Jones RAC, Torrance L (eds) Developments and applications in virus testing. Association of Applied Biologists, The Lavenham, UK, pp 55–69
Brault V, Herrbach E, Reinblold C (2007) Electron microscopy studies on luteovirid transmission by aphids. Micron 38:302–312
Czosnek H, Ghanim M, Ghanim M (2002) The circulative pathway of begomoviruses in the whitefly vector Bemisia tabaci - insights from studies with Tomato yellow leaf curl virus. Ann Appl Biol 140:215–231
Damm EM, Pelkmans L, Kartenbeck J, Mezzacasa A, Kurzckalia T, Helenius A (2005) Clathrin- and caveolin-1-independent endocytosis: entry of simian virus 40 into cells devoid of caveolae. J Cell Biol 168:477–488
Ghanim M, Medina V (2007) Localization of Tomato yellow leaf curl virus in its whitefly vector Bemisia tabaci. In: Czosnek H (ed) Tomato Yellow Leaf Curl Virus Disease: Management, molecular biology, breeding for resistance. Springer, Dordrecht
Hunter WB, Hiebert E, Webb SE, Tsai JH, Polston JE (1998) Location of geminiviruses in the whitefly Bemisia tabaci (Homoptera: Aleyrodidae). Plant Dis 82:1147–1151
Isnard M, Granier M, Frutos R, Reynaud B, Peterschmitt M (1998) Quasispecies nature of three maize streak virus isolates obtained through different modes of selection from a population used to assess response to infection of maize cultivars. J Gen Virol 79:3091–3099
Jiu M, Zhou X-P, Tong L, Xu J, Yang X, Wan F-H, Liu S-S (2007) Vector-virus mutualism accelerates population increase of an invasive whitefly. PLoS ONE 2:e182
Lett JM, Granier M, Hippolyte I, Grondin M, Royer M, Blanc S, Reynaud B, Peterschmitt M (2002) Spatial and temporal distribution of geminiviruses in leafhoppers of the genus Cicadulina monitored by conventional and quantitative polymerase chain reaction. Phytopathology 92:65–74
Markham PG, Pinner MS, Boulton MI (1984) Dalbulus maïdis and Cicadulina species as vectors of diseases in maize. Maize Virus Dis Newsl 1:33–34
Markham PG, Pinner MS, Mesfin T, Nebbache S, Briddon R, Medina V (1988) Geminiviruses and their interaction with vectors Annual Report 1988. John Innes Institute, Norwich, pp 63–67
Medina V, Pinner MS, Bedford ID, Achon MA, Gemeno C, Markham PG (2006) Immunolocalization of Tomato yellow leaf curl Sardinia virus in natural host plants and its vector Bemisia tabaci. J Plant Pathol 88:299–308
Mukherjee S, Ghosh RN, Maxfield FR (1997) Endocytosis. Physiol Rev 77:759–803
Pelkmans L, Kartenbeck J, Helenius A (2001) Caveolar endocytosis of simian virus 40 reveals a new two-step vesicular-transport pathway to the ER. Nat Cell Biol 3:473–483
Peterschmitt M, Reynaud B, Sommermeyer G, Baudin P (1991) Characterization of MSV isolates using monoclonal and polyclonal antibodies and by transmission to a few hosts. Plant Dis 75:27–32
Peterschmitt M (2004) Maize streak diseases. In: Lapierre H, Signoret PA (eds) Viruses and virus diseases of Poaceae. INRA Editions, Versailles, pp 671–675
Pinner MS, Medina V, Plaskitt KA, Markham PG (1993) Viral inclusions in monocotyledons infected by maize streak and related geminiviruses. Plant Pathol 42:75–87
Reinbold C, Gildow FE, Herrbach E, ZieglerGraff V, Goncalves MC, van den Heuvel JFJM, Brault V (2001) Studies on the role of the minor capsid protein in transport of Beet western yellows virus through Myzus persicae. J Gen Virol 82:1995–2007
Reynaud B, Peterschmitt M (1992) A study of the mode of transmission of MSV by Cicadulina mbila using an enzyme-linked immunosorbent assay. Ann Appl Biol 121:85–94
Rubinstein G, Czosnek H (1997) Long-term association of tomato yellow leaf curl virus with its whitefly vector Bemisia tabaci: effect on the insect transmission capacity, longevity and fecundity. J Gen Virol 78:2683–2689
Storey HH (1933) Investigation of the mechanism of the transmission of plant viruses by insect vectors. I Proc R Soc B 113:463–485
Tsai JH, Perrier JL (1996) Morphology of the digestive and reproductive systems of Dalbulus maidis and Graminella nigrifrons (Homoptera: Cicadellidae). Fla Entomologist 79:563–577
Zeidan M, Czosnek H (1991) Acquisition of tomato yellow leaf curl virus by the whitefly Bemisia tabaci. J Gen Virol 72:2607–2614
Acknowledgments
We are thankful to Martine Granier who took care of the leafhopper rearing. We also thank CIRAD for a research and travel grant that enabled E.-D. Ammar to work on this project at CIRAD, Montpellier, France.
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Ammar, ED., Gargani, D., Lett, J.M. et al. Large accumulations of maize streak virus in the filter chamber and midgut cells of the leafhopper vector Cicadulina mbila . Arch Virol 154, 255–262 (2009). https://doi.org/10.1007/s00705-008-0308-2
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DOI: https://doi.org/10.1007/s00705-008-0308-2