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Influence of host virus content on the acquisition and transmission of barley yellow dwarf virus

By: Contributor(s): Material type: TextTextLanguage: En Publication details: 1990ISBN:
  • 968-6127-39
Subject(s): DDC classification:
  • 91-013902
In: Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Proceedings. Mexico, DF (Mexico). CIMMYT. 1990. p. 128-13491-013902Summary: Oats (Avena sativa L.), wheat (Triticum aestivum L.), and barley (Hordeum vulgare L.) showed wide variations in barley yellow dwarf virus (BYDV) content, as assessed by enzyme-linked immunosorbent assay (ELISA), among different leaves on the same plant, and also between leaves in the same position (i.e., of the same age) on different plants. Selected entire plants and individual leaves were compared as virus sources for the acquisition and transmission of BYDV isolates-Purdue (P)-PAV, MAV, and RPV-by specific (efficient) or nonspecific (inefficient) vectors. Overall, there was no convincing evidence of differences in virus acquisition efficiency
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Oats (Avena sativa L.), wheat (Triticum aestivum L.), and barley (Hordeum vulgare L.) showed wide variations in barley yellow dwarf virus (BYDV) content, as assessed by enzyme-linked immunosorbent assay (ELISA), among different leaves on the same plant, and also between leaves in the same position (i.e., of the same age) on different plants. Selected entire plants and individual leaves were compared as virus sources for the acquisition and transmission of BYDV isolates-Purdue (P)-PAV, MAV, and RPV-by specific (efficient) or nonspecific (inefficient) vectors. Overall, there was no convincing evidence of differences in virus acquisition efficiency

English

World Perspectives on Barley Yellow Dwarf International Workshop. Udine (Italy). 6-11 Jul 1987 CIMMYT, Ap. 6-641, 06600 Mexico, D.F. - Mexico|COMOD

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