T. M. Pehu Ph.D. student

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The cloned P1 sequence of PVYO was transferred in sense orientation into the potato cultivar Pito usingAgrobacteriummediated transformation. Sixteen of the putatively transformed plants (NPTII positive) were assayed for PVYO resistance. No PVYO was detected in four plants, representing two lines, 21 days after two sap-inoculations and 35 days after(More)
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