The Samuel Roberts Noble Foundation

Nancy L Paiva

Richard A Dixon

Abraham Oommen

John Daniel Hipskind

Shashi B Sharma

Deyu Xie

The invention provides method and compositions for the modulation of condensed tannin production in plants. The methods of the invention allow creation of plants having novel phenotypes. Increased expression of condensed tannins in plants may be used to increase the nutritional value of food plants for both human and animal consumption. Increased condensed tannin content also reduces the potential for bloat in animals fed certain forage plants low in condensed tannin content. The invention may also be used to modify plant pigmentation.

Genetic manipulation of condensed tannins

The invention relates to producing resveratrol glucoside in edible legume plants by transforming with a transgene encoding resveratrol synthase operably linked to a constitutive promoter. The invention relates to products containing and methods of using transformed edible legume plants and edible material of the transformed legume plants as a foodstuff, a nutritional supplement, an animal feed supplement or a nutraceutical. The invention further relates to a method of increasing disease resistance in an edible legume plant by transforming with a transgene encoding resveratrol synthase operably linked to a constitutive promoter.

Transgenic legume plants modified to produce resveratrol glucoside and uses thereof

The invention relates to a promoter and associated control elements derived from the isoflavone reductase gene. The upstream activating region and portions thereof have been characterized as to their ability to control the transcription of operably linked foreign structural genes in legumes as well as in plants which lack the isoflavonoid pathway.

Growing community of inventors

Ardmore, OK, United States of America

Nancy L Paiva