Grape cell cultures being readied
for genetic engineering.

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Electron microscope view of grape cells and embryos.

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Genetically engineered grape leaf fluorescing green from an experimental GFP marker gene.

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Genetically engineered grape plants prepared for disease resistance screening.

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Pierces disease resistant genetically engineered Thompson Seedless plants (center) compared with susceptible (left) and resistant (right) control plants.

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Powdery mildew resistant genetically engineered Thompson Seedless plant (right) shows delayed symptom development compared to non-genetically engineered plant (left).

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Sampling the xylem sap of grape plant for presence of transgenic proteins.

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The research vineyard at MREC. Note that this site is not used for genetically engineered plant testing.

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Harvesting the muscadine variety trial in 2005.

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An outstanding muscadine selection, AA11-68, derived from breeding.

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