We assessed the occurrence of serotypes of barley yellow dwarf virus (BYDV) in an area at the International Maize and Wheat Improvement Center (CIMMYT) used to screen germ plasm for field resistance to BYDV. Wheat and barley plants were labeled in the field, and leaves were sampled several times during plant development to monitor BYDV incidence. Samples were tested by enzyme-linked immunosorbent assay with a panel of monoclonal and polyclonal antibodies. Samples from plantings sowed on different dates were tested to investigate seasonal influences on BYDV occurrence. Up to 88% of the plants sowed in winter (November and January) became infected. Fewer infections were detected in summer sowings (May). MAV serotypes predominated in both winter and summer sowings.
机构:
Univ Autonoma Estado De Mexico, Inst Ciencias Agr & Rurales ICAR, Campus UAEM El Cerrillo, Toluca 50090, Estado De Mexic, MexicoUniv Autonoma Estado De Mexico, Inst Ciencias Agr & Rurales ICAR, Campus UAEM El Cerrillo, Toluca 50090, Estado De Mexic, Mexico
Vega-Garcia, Jesus Israel
Lopez-Gonzalez, Felipe
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Univ Autonoma Estado De Mexico, Inst Ciencias Agr & Rurales ICAR, Campus UAEM El Cerrillo, Toluca 50090, Estado De Mexic, MexicoUniv Autonoma Estado De Mexico, Inst Ciencias Agr & Rurales ICAR, Campus UAEM El Cerrillo, Toluca 50090, Estado De Mexic, Mexico
Lopez-Gonzalez, Felipe
Morales-Almaraz, Ernesto
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Univ Autonoma Estado De Mexico, Fac Med Vet & Zootecnia, Campus UAEM El Cerrillo, Toluca 50090, Estado De Mexic, MexicoUniv Autonoma Estado De Mexico, Inst Ciencias Agr & Rurales ICAR, Campus UAEM El Cerrillo, Toluca 50090, Estado De Mexic, Mexico
Morales-Almaraz, Ernesto
Arriaga-Jordan, Carlos Manuel
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Univ Autonoma Estado De Mexico, Inst Ciencias Agr & Rurales ICAR, Campus UAEM El Cerrillo, Toluca 50090, Estado De Mexic, MexicoUniv Autonoma Estado De Mexico, Inst Ciencias Agr & Rurales ICAR, Campus UAEM El Cerrillo, Toluca 50090, Estado De Mexic, Mexico
机构:
Kansas State Univ, Dept Plant Pathol, Manhattan, KS 66506 USA
North Carolina State Univ, Dept Entomol & Plant Pathol, Raleigh, NC 27606 USAKansas State Univ, Dept Plant Pathol, Manhattan, KS 66506 USA
Laney, Alma G.
Acosta-Leal, Rodolfo
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Kansas State Univ, Dept Plant Pathol, Manhattan, KS 66506 USA
Murray State Coll, Tishomingo, OK 73460 USAKansas State Univ, Dept Plant Pathol, Manhattan, KS 66506 USA
Acosta-Leal, Rodolfo
Rotenberg, Dorith
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Kansas State Univ, Dept Plant Pathol, Manhattan, KS 66506 USA
North Carolina State Univ, Dept Entomol & Plant Pathol, Raleigh, NC 27606 USAKansas State Univ, Dept Plant Pathol, Manhattan, KS 66506 USA