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Full-Text Articles in Biotechnology
The Effect Of Transient Hmg-Coa Reductase And 1-Deoxy-D-Xylulose-5-Phosphate Synthase Overexpression On Terpene Production In Transgenic Tomato Fruits, Scott A. Gentry, Michael Gutensohn, Laura Henry, Natalia Dudareva
The Effect Of Transient Hmg-Coa Reductase And 1-Deoxy-D-Xylulose-5-Phosphate Synthase Overexpression On Terpene Production In Transgenic Tomato Fruits, Scott A. Gentry, Michael Gutensohn, Laura Henry, Natalia Dudareva
The Summer Undergraduate Research Fellowship (SURF) Symposium
Isoprenoids are secondary metabolites that control numerous plant functions including signaling, growth, photosynthesis, and membrane structure. The bioengineering of isoprenoid synthesis could produce plants with a variety of beneficial traits. Plants form isoprenoids using two different pathways, the mevalonate (MVA) pathway and the methylerithritol phosphate (MEP) pathway, which cooperate via metabolic cross-talk. Transgenic tomato lines expressing both the plastidic and cytosolic forms of the snapdragon nerolidol/linalool terpene synthase under a fruit ripening specific promoter were transiently transformed to overexpress key enzymes in the two isoprenoid pathways. Hydroxymethylglutaryl-coenzyme A reductase (HMGR) is the rate limiting enzyme in the MVA pathway that …