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1.
公开(公告)号:US20050044586A1
公开(公告)日:2005-02-24
申请号:US10889684
申请日:2004-07-13
申请人: David Clark , Harry Klee , Kenichi Shibuya , Holly Loucas
发明人: David Clark , Harry Klee , Kenichi Shibuya , Holly Loucas
IPC分类号: A01H1/00 , C07K14/415 , C12N20060101 , C12N5/04 , C12N5/10 , C12N15/82
CPC分类号: C12N15/823
摘要: The present invention provides recombinant promoters that drive tissue-specific expression, and transgenes comprising such recombinant promoters. Specifically, the invention provides transgenes comprising a recombinant promoter that drives tissue-specific expression of a heterologous nucleic acid molecule in a floral organ. The invention also provides methods for using such transgenes to produce a protein in a host cell or transgenic plant. The invention further provides methods for producing a transgenic plant that produces, for example, longer-lasting flowers, better fragrance, or better or longer-lasting color as compared to a wild type plant.
摘要翻译: 本发明提供驱动组织特异性表达的重组启动子和包含这种重组启动子的转基因。 具体地,本发明提供了转基因,其包含驱动花器官中的异源核酸分子的组织特异性表达的重组启动子。 本发明还提供了使用这种转基因在宿主细胞或转基因植物中产生蛋白质的方法。 本发明还提供了与野生型植物相比,生产转基因植物的方法,该转基因植物产生例如持久的花,更好的香味或更好或更持久的颜色。
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公开(公告)号:US20050026290A1
公开(公告)日:2005-02-03
申请号:US10631718
申请日:2003-08-01
申请人: Joseph Ciardi , Kenichi Shibuya , Holly Loucas , David Clark
发明人: Joseph Ciardi , Kenichi Shibuya , Holly Loucas , David Clark
CPC分类号: C12N15/8249 , C12N15/8218
摘要: The present invention relates to the altering or controlling inhibition of gene expression in a cell using a methodology involving a dsRNA. The use of the method in plants and plant cells has been found to be particularly beneficial. For example the inhibition of a hormone signaling gene in a plant, such as the EIN2 gene, permits the modulating of flower longevity in the selected plant. This is accomplished by using our RNAi technology in inhibiting the expression of an ethylene-modulated gene or an ethylene signaling gene in plants and plant cells. This method provides for the use of RNAi technology in inhibiting the expression of a hormone signaling gene in a plant, particularly in the floral parts of a plant. Thus, one can modulate flower longevity in a plant.
摘要翻译: 本发明涉及使用涉及dsRNA的方法改变或控制细胞中基因表达的抑制。 已经发现在植物和植物细胞中使用该方法是特别有益的。 例如,抑制植物中的激素信号基因,例如EIN2基因,允许调节所选择的植物中的花的寿命。 这是通过使用我们的RNAi技术在植物和植物细胞中抑制乙烯调节基因或乙烯信号基因的表达来实现的。 该方法提供了使用RNAi技术来抑制植物中特别是植物的花卉部位中激素信号基因的表达。 因此,可以调节植物中的花卉寿命。
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3.
公开(公告)号:US20050183159A1
公开(公告)日:2005-08-18
申请号:US11043328
申请日:2005-01-26
申请人: David Clark , Holly Loucas
发明人: David Clark , Holly Loucas
CPC分类号: C12N9/1085 , C07H21/04 , C12N15/8233 , C12N15/8261 , C12N15/827 , C12N15/8295 , Y02A40/146
摘要: The invention provides methods and compositions for the production of transgenic plants, plant cells, embryos, and seeds that produce plants with floral organs that have increased mass and/or size as compared to wild-type plants.
摘要翻译: 本发明提供用于生产具有与野生型植物相比具有增加的质量和/或尺寸的具有花器官的植物的转基因植物,植物细胞,胚胎和种子的方法和组合物。
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公开(公告)号:US20130280770A1
公开(公告)日:2013-10-24
申请号:US13642768
申请日:2011-04-22
申请人: Holly Loucas , Tzann-wei Wang , John Thompson
发明人: Holly Loucas , Tzann-wei Wang , John Thompson
CPC分类号: C12P7/649 , C11B1/04 , C12N9/0004 , C12N15/8247 , C12P7/6463 , Y02E50/13
摘要: The present invention provides transgenic algal cells that produce an increased amount of oil, methods of making transgenic algal cells, and methods of obtaining biofuel from the transgenic algal cells.
摘要翻译: 本发明提供产生增加量的油的转基因藻细胞,制备转基因藻细胞的方法,以及从转基因藻细胞获得生物燃料的方法。
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