-
公开(公告)号:US20080216198A1
公开(公告)日:2008-09-04
申请号:US12054556
申请日:2008-03-25
申请人: Zuo-Yu Zhao , Dennis L. Bidney , Evan D. Elsing , Michael D. Miller , Xinli E. Wu , William J. Gordon-Kamm
发明人: Zuo-Yu Zhao , Dennis L. Bidney , Evan D. Elsing , Michael D. Miller , Xinli E. Wu , William J. Gordon-Kamm
CPC分类号: C12N15/8241 , A01H5/10 , C12N15/8201 , C12N15/829
摘要: Methods for producing homozygous plants, seeds, and plant cells are provided. Also provided are methods of transformation.
摘要翻译: 提供了用于产生纯合植物,种子和植物细胞的方法。 还提供了转化的方法。
-
公开(公告)号:US08859846B2
公开(公告)日:2014-10-14
申请号:US11532921
申请日:2006-09-19
申请人: Joanne E. Barton , Sheila E. Maddock , Xinli E. Wu , Zuo-Yu Zhao , Mark E. Williams , Tanveer Hussain , William J. Gordon-Kamm
发明人: Joanne E. Barton , Sheila E. Maddock , Xinli E. Wu , Zuo-Yu Zhao , Mark E. Williams , Tanveer Hussain , William J. Gordon-Kamm
CPC分类号: A01H1/08
摘要: Methods for producing doubled haploid corn (Zea mays) plants, seeds, and plant cells are provided.
摘要翻译: 提供了生产双倍单倍体玉米(Zea mays)植物,种子和植物细胞的方法。
-
公开(公告)号:US20080216191A1
公开(公告)日:2008-09-04
申请号:US11532921
申请日:2006-09-19
申请人: Joanne E. Barton , Sheila E. Maddock , Xinli E. Wu , Zuo-Yu Zhao , Mark E. Williams , Tanveer Hussain , William J. Gordon-Kamm
发明人: Joanne E. Barton , Sheila E. Maddock , Xinli E. Wu , Zuo-Yu Zhao , Mark E. Williams , Tanveer Hussain , William J. Gordon-Kamm
CPC分类号: A01H1/08
摘要: Methods for producing doubled haploid corn (Zea mays) plants, seeds, and plant cells are provided.
摘要翻译: 提供了生产双倍单倍体玉米(Zea mays)植物,种子和植物细胞的方法。
-
公开(公告)号:US09234194B2
公开(公告)日:2016-01-12
申请号:US12706489
申请日:2010-02-16
CPC分类号: C12N15/8213 , C12N15/102 , C12N15/1051 , C12N15/1093 , C40B40/08
摘要: Methods and compositions using populations of randomized modified FRT recombination sites to identify, isolate and/or characterize modified FRT recombination sites are provided. Kits comprising the library populations of FRT sites are also provided, as are methods to make a library of modified FRT recombination sites. The recombinogenic modified FRT recombination sites can be employed in a variety of methods for targeted recombination of polynucleotides of interest.
摘要翻译: 提供了使用随机修饰的FRT重组位点群的方法和组合来鉴定,分离和/或表征修饰的FRT重组位点。 还提供了包含FRT位点的文库群的试剂盒,以及制备修饰的FRT重组位点的文库的方法。 重组生成修饰的FRT重组位点可用于多种目标多重核苷酸重组方法。
-
公开(公告)号:US08318493B2
公开(公告)日:2012-11-27
申请号:US12756211
申请日:2010-04-08
CPC分类号: C12N15/8213 , C12N15/102 , C12N15/1051 , C12N15/1093 , C40B40/08
摘要: Methods and compositions using populations of randomized modified FRT recombination sites to identify, isolate and/or characterize modified FRT recombination sites are provided. The recombinogenic modified FRT recombination sites can be employed in a variety of methods for targeted recombination of polynucleotides of interest, including methods to recombine polynucleotides, assess promoter activity, directly select transformed organisms, minimize or eliminate expression resulting from random integration into the genome of an organism, such as a plant, remove polynucleotides of interest, combine multiple transfer cassettes, invert or excise a polynucleotide, and identify and/or characterize transcriptional regulating regions are also provided.
摘要翻译: 提供了使用随机修饰的FRT重组位点群的方法和组合来鉴定,分离和/或表征修饰的FRT重组位点。 重组生成修饰的FRT重组位点可用于多种感兴趣多核苷酸靶向重组方法,包括重组多核苷酸的方法,评估启动子活性,直接选择转化的生物体,最小化或消除由随机整合到基因组中的表达 生物体如植物,去除感兴趣的多核苷酸,组合多个转移盒,反转或切割多核苷酸,以及鉴定和/或表征转录调节区。
-
公开(公告)号:US20100192263A1
公开(公告)日:2010-07-29
申请号:US12756211
申请日:2010-04-08
CPC分类号: C12N15/8213 , C12N15/102 , C12N15/1051 , C12N15/1093 , C40B40/08
摘要: Methods and compositions using populations of randomized modified FRT recombination sites to identify, isolate and/or characterize modified FRT recombination sites are provided. The recombinogenic modified FRT recombination sites can be employed in a variety of methods for targeted recombination of polynucleotides of interest, including methods to recombine polynucleotides, assess promoter activity, directly select transformed organisms, minimize or eliminate expression resulting from random integration into the genome of an organism, such as a plant, remove polynucleotides of interest, combine multiple transfer cassettes, invert or excise a polynucleotide, and identify and/or characterize transcriptional regulating regions are also provided.
摘要翻译: 提供了使用随机修饰的FRT重组位点群的方法和组合来鉴定,分离和/或表征修饰的FRT重组位点。 重组生成修饰的FRT重组位点可用于多种感兴趣多核苷酸靶向重组方法,包括重组多核苷酸的方法,评估启动子活性,直接选择转化的生物体,最小化或消除由随机整合到基因组中的表达 生物体如植物,去除感兴趣的多核苷酸,组合多个转移盒,反转或切割多核苷酸,以及鉴定和/或表征转录调节区。
-
公开(公告)号:US07736897B2
公开(公告)日:2010-06-15
申请号:US11487300
申请日:2006-07-14
CPC分类号: C12N15/8213 , C12N15/102 , C12N15/1051 , C12N15/1093 , C40B40/08
摘要: Methods and compositions using populations of randomized modified FRT recombination sites to identify, isolate and/or characterize modified FRT recombination sites are provided. The recombinogenic modified FRT recombination sites can be employed in a variety of methods for targeted recombination of polynucleotides of interest, including methods to recombine polynucleotides, assess promoter activity, directly select transformed organisms, minimize or eliminate expression resulting from random integration into the genome of an organism, such as a plant, remove polynucleotides of interest, combine multiple transfer cassettes, invert or excise a polynucleotide, and identify and/or characterize transcriptional regulating regions are also provided.
摘要翻译: 提供了使用随机修饰的FRT重组位点群的方法和组合来鉴定,分离和/或表征修饰的FRT重组位点。 重组生成修饰的FRT重组位点可用于多种感兴趣多核苷酸靶向重组方法,包括重组多核苷酸的方法,评估启动子活性,直接选择转化的生物体,最小化或消除由随机整合到基因组中的表达 生物体如植物,去除感兴趣的多核苷酸,组合多个转移盒,反转或切割多核苷酸,以及鉴定和/或表征转录调节区。
-
公开(公告)号:US06512165B1
公开(公告)日:2003-01-28
申请号:US09613094
申请日:2000-07-10
申请人: Margit C. Ross , Laura A. Church , Patrea M. Hill , William J. Gordon-Kamm , Keith S. Lowe , George J. Hoerster , Dennis L. Bidney
发明人: Margit C. Ross , Laura A. Church , Patrea M. Hill , William J. Gordon-Kamm , Keith S. Lowe , George J. Hoerster , Dennis L. Bidney
IPC分类号: A01H500
CPC分类号: C12N15/8201 , C12N15/8205 , C12N15/8207
摘要: The invention provides improved plant transformation methods. In particular the method provides increased transformation freequency, especially in recalcitrant plants. The method comprises stably transforming a target cell with at least one polynucleotide of interest. The target cell has been previously transformed to stimulate growth of the cell and has gone through at least one cell division.
摘要翻译: 本发明提供改进的植物转化方法。 特别地,该方法提供增加的转化自由度,特别是在顽固性植物中。 该方法包括用至少一种目的多核苷酸稳定转化靶细胞。 目标细胞之前已经被转化以刺激细胞的生长并已经经历了至少一个细胞分裂。
-
公开(公告)号:US06720475B1
公开(公告)日:2004-04-13
申请号:US09641111
申请日:2000-08-17
申请人: Christopher L. Baszczynski , Benjamin A. Bowen , Bruce J. Drummond , William J. Gordon-Kamm , David J. Peterson , Gary A. Sandahl , Laura A. Tagliani , Zuo-Yu Zhao , Grace marie St. Clair
发明人: Christopher L. Baszczynski , Benjamin A. Bowen , Bruce J. Drummond , William J. Gordon-Kamm , David J. Peterson , Gary A. Sandahl , Laura A. Tagliani , Zuo-Yu Zhao , Grace marie St. Clair
IPC分类号: A01H500
CPC分类号: C12N15/8289 , C12N9/00 , C12N15/8213
摘要: A nucleic acid sequence effectively expressing FLP recombinase in monocot plants, particularly in maize. Stable, transformed maize plants harboring a gene encoding FLP or harboring FRT nucleic acid sequences enable efficient site-directed recombination of nucleic acid sequences in a monocot's genome.
摘要翻译: 在单子叶植物中,特别是在玉米中有效表达FLP重组酶的核酸序列。 含有编码FLP或携带FRT核酸序列的基因的稳定的转化的玉米植物能够在单子叶植物的基因组中有效地进行位点定向重组核酸序列。
-
公开(公告)号:US06175058B1
公开(公告)日:2001-01-16
申请号:US09263128
申请日:1999-03-05
申请人: Christopher L. Baszczynski , Benjamin A. Bowen , Bruce J. Drummond , William J. Gordon-Kamm , David J. Peterson , Gary A. Sandahl , Laura A. Tagliani , Zuo-Yu Zhao , Grace marie St. Clair
发明人: Christopher L. Baszczynski , Benjamin A. Bowen , Bruce J. Drummond , William J. Gordon-Kamm , David J. Peterson , Gary A. Sandahl , Laura A. Tagliani , Zuo-Yu Zhao , Grace marie St. Clair
IPC分类号: A01H100
CPC分类号: C12N9/00 , C12N15/8213 , C12N15/8289
摘要: A nucleic acid sequence effectively expressing FLP recombinase in monocot plants, particularly in maize. Stable, transformed maize plants harboring a gene encoding FLP or harboring FRT nucleic acid sequences enable efficient site-directed recombination of nucleic acid sequences in a monocot's genome.
摘要翻译: 在单子叶植物中,特别是在玉米中有效表达FLP重组酶的核酸序列。 含有编码FLP或携带FRT核酸序列的基因的稳定的转化的玉米植物能够在单子叶植物的基因组中有效地进行位点定向重组核酸序列。
-
-
-
-
-
-
-
-
-