DNA SEQUENCES ENCODING SOLANIDINE UDP-GLUCOSE GLUCOSYLTRANSFERASE AND USE TO REDUCE GLYCOALKALOIDS IN SOLANACEOUS PLANTS

摘要

DNA sequences which encode the enzyme solanidine UDP-glucose glucosyltransferase (SGT) are disclosed. Recombinant DNA molecules containing the sequences, and use thereof, in particular, use of an antisense DNA construct to inhibit the production of SGT and thereby reduce glycoalkaloid levels in solanaceous plants, e.g., potato, are described.