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United States Department of Agriculture

Agricultural Research Service

PGRCU Personnel - James H. Chalkley
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James Chalkley

Agricultural Science Research Technician (Plants)

1109 Experiment Street
Griffin, GA 30223

(770) 229-3255


I am responsible for regeneration, observation and digital images on the Vigna collection. I screen all Vigna regenerations for six known viruses for possible elimination using ELISA. I am responsible for planting, harvesting, cleaning and return of fresh Vigna seed to the seed storage unit for distribution worldwide to researchers and educators. I also assist other researchers both in and outside of our Unit with virology testing and problems.

Last Modified: 7/22/2011
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