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公开(公告)号:US5739409A
公开(公告)日:1998-04-14
申请号:US483415
申请日:1995-06-07
申请人: Robert Fischer , Sung-Hou Kim , Joong Myung Cho , Lola Penarrubia , James Giovannoni , Rosalind Kim
发明人: Robert Fischer , Sung-Hou Kim , Joong Myung Cho , Lola Penarrubia , James Giovannoni , Rosalind Kim
IPC分类号: A01H4/00 , A23L27/00 , A23L27/21 , C07H21/04 , C07K14/43 , C12N5/06 , C12N5/14 , C12N15/03 , C12N15/82 , C12P21/06
CPC分类号: C07K14/43
摘要: Edible fruit, seed and vegetables of transgenic plants modified to produce a sweetening protein such as monellin or thaumatin are useful in preparing food compositions which have enhanced sweetness improved flavor. Expression systems for the genes encoding sweetening proteins compatible with plant systems and designed to enhance the production of these proteins in the edible portions of plants, and methods for producing sweetened fruit, seeds and vegetables are described.
摘要翻译: 经改性以产生甜味蛋白如芒奈林或马蹄莲的转基因植物的食用水果,种子和蔬菜可用于制备具有增强的甜度改善风味的食品组合物。 描述了编码与植物系统相容的甜味蛋白的基因的表达系统,并被设计用于增强植物可食用部分中这些蛋白质的产生,以及用于生产甜果,种子和蔬菜的方法。
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公开(公告)号:US5545815A
公开(公告)日:1996-08-13
申请号:US772032
申请日:1991-10-08
IPC分类号: C07K14/415 , C12N15/82 , A01H5/00 , C12N15/29 , C12N15/84
CPC分类号: C07K14/415 , C12N15/8249
摘要: The present invention provides novel transgenic plants comprising antisense DNA constructs which inhibit expression of ethylene perception genes. The plants exhibit decreased levels of ethylene-mediated responses, such as fruit ripening.
摘要翻译: 本发明提供了包含抑制乙烯感知基因表达的反义DNA构建体的新型转基因植物。 植物表现出乙烯介导的反应水平降低,如果实成熟。
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公开(公告)号:US5234834A
公开(公告)日:1993-08-10
申请号:US557222
申请日:1990-07-24
申请人: Robert Fischer , Sung-Hou Kim , Joong M. Cho , Lola Penarrubia , James Giovannoni , Rosalind Kim
发明人: Robert Fischer , Sung-Hou Kim , Joong M. Cho , Lola Penarrubia , James Giovannoni , Rosalind Kim
IPC分类号: C12N15/09 , A01H1/00 , A23L1/00 , A23L1/236 , C07K1/04 , C07K1/22 , C07K14/00 , C07K14/415 , C07K14/43 , C07K19/00 , C12N1/21 , C12N15/29 , C12N15/82 , C12P21/02 , C12R1/19
CPC分类号: C12N15/8242 , C07K14/43
摘要: Edible fruit, seed and vegetables of transgenic plants modified to produce a sweetening protein such as monellin or thaumatin are useful in preparing food compositions which have enhanced sweetness improved flavor. Expression systems for the genes encoding sweetening proteins compatible with plant systems and designed to enhance the production of these proteins in the edible portions of plants, and methods for producing sweetened fruit, seeds and vegetables are described.
摘要翻译: 经改性以产生甜味蛋白如芒奈林或马蹄莲的转基因植物的食用水果,种子和蔬菜可用于制备具有增强的甜度改善风味的食品组合物。 描述了编码与植物系统相容的甜味蛋白的基因的表达系统,并被设计用于增强植物可食用部分中这些蛋白质的产生,以及用于生产甜果,种子和蔬菜的方法。
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