Adaptation from whitefly to leafhopper transmission of an autonomously replicating nanovirus-like DNA component associated with ageratum yellow vein disease

The Journal of General Virology
Keith SaundersJ Stanley

Abstract

Ageratum yellow vein disease is caused by the whitefly-transmitted monopartite begomovirus Ageratum yellow vein virus and a DNA beta satellite component. Naturally occurring symptomatic plants also contain an autonomously replicating nanovirus-like DNA 1 component that relies on the begomovirus and DNA beta for systemic spread and whitefly transmission but is not required for maintenance of the disease. Here, we show that systemic movement of DNA 1 occurs in Nicotiana benthamiana when co-inoculated with the bipartite begomovirus Tomato golden mosaic virus and the curtovirus Beet curly top virus (BCTV), but not with the mastrevirus Bean yellow dwarf virus. BCTV also mediates the systemic movement of DNA 1 in sugar beet, and the nanovirus-like component is transmitted between plants by the BCTV leafhopper vector Circulifer tenellus. We also describe a second nanovirus-like component, referred to as DNA 2, that has only 47% nucleotide sequence identity with DNA 1. The diversity and adaptation of nanovirus components are discussed.

References

Dec 25, 1991·Nucleic Acids Research·A Kheyr-PourB Gronenborn
Jul 1, 1990·Virology·R W BriddonP G Markham
Jul 1, 1983·Analytical Biochemistry·A P Feinberg, B Vogelstein
Jan 11, 1984·Nucleic Acids Research·J DevereuxO Smithies
Jan 1, 1993·The Journal of General Virology·I B DryM A Rezaian
Aug 1, 1997·The Journal of General Virology·L LiuJ Stanley
May 23, 2000·Critical Reviews in Biochemistry and Molecular Biology·L Hanley-BowdoinD Robertson
Jun 7, 2000·Proceedings of the National Academy of Sciences of the United States of America·K SaundersJ Stanley
Feb 13, 2001·The Journal of General Virology·C HorserJ Dale

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Citations

Jan 30, 2009·Plant Biotechnology Journal·Changjun HuangXueping Zhou
Jan 18, 2013·The Journal of General Virology·M Naeem SattarRob W Briddon
Dec 21, 2005·Virology·R W Briddon, J Stanley
Aug 7, 2013·Annual Review of Phytopathology·Xueping Zhou
Jun 16, 2009·Phytopathology·Hui-Chuan FuHsin-Hung Yeh
Aug 19, 2008·Molecular Plant Pathology·Jonathan R Latham, Allison K Wilson
Jun 19, 2019·Molecular Plant Pathology·Prabu GnanasekaranSupriya Chakraborty
Aug 19, 2008·Applied and Environmental Microbiology·Kyoung-Ho KimJin-Woo Bae
Nov 24, 2016·Archives of Virology·Daisy StaintonArvind Varsani
Mar 20, 2021·Frontiers in Plant Science·Neeti Sanan-MishraSunil K Mukherjee

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