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" Inability of the brown citrus aphid (Toxoptera citricida) to transmit citrus psorosis virus under controlled conditions "
Hernandez-Rodriguez, Lester; Bertalmio, Ana; Rubio, Leticia; Roque, Rodolfo; Maeso, Diego; Rivas, Fernando
Document Type
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AL
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Record Number
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942486
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Doc. No
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LA8m62q3pj
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Language of Document
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English
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Main Entry
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Hernandez-Rodriguez, Lester; Bertalmio, Ana; Rubio, Leticia; Roque, Rodolfo; Maeso, Diego; Rivas, Fernando
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Title & Author
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Inability of the brown citrus aphid (Toxoptera citricida) to transmit citrus psorosis virus under controlled conditions [Article]\ Hernandez-Rodriguez, Lester; Bertalmio, Ana; Rubio, Leticia; Roque, Rodolfo; Maeso, Diego; Rivas, Fernando
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Title of Periodical
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Journal of Citrus Pathology
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Volume/ Issue Number
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7
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Date
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2020
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Abstract
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Might Toxoptera citricida (BrCA) be a citrus psorosis virus (CPsV) vector? We examined CPsV transmission by the BrCA throughout two experiments. In experiment 1, 4 CPsV-infected plants bearing BrCA colonies were introduced in separated cages with 12 healthy 'Madame Vinous' sweet orange (MV) seedlings in each one (48 in total). In experiment 2, 5 BrCAs collected from each CPsV-infected plant were transferred into 3 MV seedlings for each one (12 in total) and left for a 72-h inoculation period. Both experiments were replicated once. No psorosis symptoms or CPsV detection evidences a BrCA inability for CPsV transmission under our controlled conditions.
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