First report of orchid fleck virus and its mite vector on green cordyline

Orchid fleck virus (OFV) and its mite vector Brevipalpus californicus were for the first time identified on green cordyline plants showing distinctive chlorotic and necrotic ringspots. Thin section electron microscopy revealed bacilliform, dichorhavirus-like particles within nuclear viroplasms. RT-P...

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Bibliographic Details
Published in:Australasian plant disease notes Vol. 13; no. 1; p. 11
Main Authors: Dietzgen, Ralf G., Tassi, Aline D., Freitas-Astúa, Juliana, Kitajima, Elliot W.
Format: Journal Article
Language:English
Published: Dordrecht Springer Netherlands 01.12.2018
Subjects:
Agriculture
Biomedical and Life Sciences
Brevipalpus californicus
Cordyline
Ecology
electron microscopy
Entomology
genes
Life Sciences
mites
nucleoproteins
nucleotide sequences
Orchid fleck dichorhavirus
Plant Pathology
Plant Sciences
reverse transcriptase polymerase chain reaction
viral inclusion bodies
Nucleoprotein gene sequence
Family
Dichorhavirus
RT-PCR
mites
ISSN:1833-928X, 1833-928X
Online Access:Get full text
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Summary:Orchid fleck virus (OFV) and its mite vector Brevipalpus californicus were for the first time identified on green cordyline plants showing distinctive chlorotic and necrotic ringspots. Thin section electron microscopy revealed bacilliform, dichorhavirus-like particles within nuclear viroplasms. RT-PCR using OFV degenerate primers yielded a single amplicon, the nucleotide sequence of which closely matched the nucleoprotein gene of OFV.
Bibliography:ObjectType-Article-1
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content type line 23
ISSN:1833-928X
1833-928X
DOI:10.1007/s13314-018-0295-4