CAS: 59901-98-3; 3-Hydroxy-8,9-Methylenedioxypterocarpene

上下游产品

2',7-dihydroxy-4',5'-methylenedioxyisoflavanone

📜Sophorol置于甲醇体系中,化学反应生成 6H-[1,3]二恶茂并[5,6]苯并呋喃并[3,2-C][1]苯并吡喃-3-醇
参考文献:Metabolism Of The Phytoalexins Medicarpin And Maackiain By Fusarium Solani
标题:Metabolism Of The Phytoalexins Medicarpin And Maackiain By Fusarium Solani
摘要:
DOI:10.1016/s0031-9422(00)82409-7

专利信息

专利号:US-2007232495-A1
优先权日:2006-03-24
标题:Compositions and methods to add value to plant products, increasing the commercial quality, resistance to external factors and polyphenol content thereof
发明人：NAPPA ALVARO O; LORENZINI FELIPE C; SANHUEZA ANDRES L
权利人:NAPPA ALVARO O; LORENZINI FELIPE C; SANHUEZA ANDRES L
摘要:The invention is related to compositions and methods that naturally protect plant tissues against ultraviolet radiation and temperature, thus giving protection against sunburn to plants, plant parts, fruits and/or flowers during their development. The invention is also related to compositions and methods to naturally improve the color of plants, plant parts, fruits and/or flowers by inducing the natural synthesis of flavonoids and anthocyanins present in plants. Likewise, the present invention is directed to improving the nutritional value of plants, plant parts, fruits and/or flowers by increasing the normal levels of polyphenolic compounds, especially flavonoids, present therein. Additionally, the present invention is related to compositions and methods that give more resistance to plants, plant parts, fruits and/or flowers against pathogens as bacteria and fungi. Finally, the present invention is related to plants, plant parts, fruits, flowers and/or propagating material treated with the compositions described in the present document.

专利号:US-9238821-B2
优先权日:2009-04-14
标题 :Metabolic engineering for plant disease resistance
发明人：LI WENSHENG; UPPALAPATI SRINIVASA RAO; MYSORE KIRANKUMAR S; DIXON RICHARD A; SUMNER LLOYD W
权利人:LI WENSHENG; UPPALAPATI SRINIVASA RAO; MYSORE KIRANKUMAR S; DIXON RICHARD A; SUMNER LLOYD W; SAMUEL ROBERTS NOBLE FOUND INC
摘要:The invention provides methods and compositions for making a dicotyledonous plant that is susceptible to Phymatotrichopsis Root Rot (PRR) more resistant to PRR, by metabolic engineering of the plant's flavonoid and isoflavonoid biosynthetic pathways. Thus, methods for increasing the synthesis and accumulation of medicarpin and/or 7,4′-dihydroxyflavone in plants such as alfalfa are provided.