Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Mark J Gibbs"'
Publikováno v:
PLoS ONE, Vol 3, Iss 6, p e2523 (2008)
BackgroundPotyviruses are found world wide, are spread by probing aphids and cause considerable crop damage. Potyvirus is one of the two largest plant virus genera and contains about 15% of all named plant virus species. When and why did the potyviru
Externí odkaz:
https://doaj.org/article/69f9398cb27142fe81b97c092041b8e2
Publikováno v:
PLoS ONE, Vol 3, Iss 2, p e1586 (2008)
UNLABELLED: Unknown and foreign viruses can be detected using degenerate primers targeted at conserved sites in the known viral gene sequences. Conserved sites are found by comparing sequences and so the usefulness of a set of primers depends crucial
Externí odkaz:
https://doaj.org/article/b012992c4fd243d39b81bce5e61a0c12
Publikováno v:
Viruses, Vol 11, Iss 11, p 1034 (2019)
Viruses
Viruses
© 2019 by the authors. Analyses of pospiviroids in commercial seed lots of tomato and capsicum, determined by testing of 12,000 to 40,000 seeds per lot, have enabled the development of empirically-derived distribution curves for the observed prevale
Publikováno v:
Plant disease. 91(2)
Wheat streak mosaic virus (WSMV) was found for the first time in Australia in 2002. It subsequently was found widely dispersed around the continent and was shown to be seedborne in wheat. The coat protein (CP) gene sequences of nine WSMV isolates fro
Autor:
Mark J. Gibbs, F. E. Constable, Brendan Rodoni, A. M. Seyb, Grant A. Chambers, Joanne Mackie, K. Davis, D. Letham
Publikováno v:
Plant disease. 97(10)
Pepper chat fruit viroid (PCFVd), a species of Pospiviroid, was first discovered in a capsicum crop in the Netherlands in 2006 (4) and was then reported only in Thailand (2) and Canada. The mechanism of international spread was not known, but movemen
Autor:
Mark J. Gibbs, Adrian J. Gibbs
Publikováno v:
Archives of Virology. 163:815-817
A recent proposal that the genus Rymovirus be assimilated into the genus Potyvirus is examined, discussed, and rejected. It illustrates the danger of using 'sequence identity' as a proxy for phylogenetic relatedness to distinguish closely related but
Autor:
Andrew Daly, Kevin Davis, Fiona E. Constable, Grant A. Chambers, Mark J. Gibbs, Brendan Rodoni, Lindsay Penrose, Joanne Mackie
Publikováno v:
Viruses
Viruses, Vol 11, Iss 2, p 98 (2019)
Volume 11
Issue 2
Viruses, Vol 11, Iss 2, p 98 (2019)
Volume 11
Issue 2
Pospiviroid species are transmitted through capsicum and tomato seeds. Trade in these seeds represents a route for the viroids to invade new regions, but the magnitude of this hazard has not been adequately investigated. Since 2012, tomato seed lots
Autor:
Mark J. Gibbs, Musa Mohammadi, Adrian J. Gibbs, Roger A. C. Jones, Ryosuke Yasaka, Kazusato Ohshima
Publikováno v:
Virus Evolution
Potato virus Y (PVY) is a major pathogen of potatoes and other solanaceous crops worldwide. It is most closely related to potyviruses first or only found in the Americas, and it almost certainly originated in the Andes, where its hosts were domestica
Publikováno v:
Australasian Plant Disease Notes. 6:11-15
In 2007, a sample of scurvy weed (Commelina cyanea) showing mild mosaic leaf symptoms was collected from Rosedale, New South Wales, Australia. From this plant we obtained the NIb/CP gene sequence of a previously unrecognised potyvirus, for which we h
Publikováno v:
Journal of General Virology. 91:13-22
Recent research has revealed that some plant viruses, like many animal viruses, have measurably evolving populations. Most of these viruses have single-stranded positive-sense RNA genomes, but a few have single-stranded DNA genomes. The studies show