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公开(公告)号：EP2894967A4
公开(公告)日：2016-05-18
申请号：EP13830254
申请日：2013-08-22
CPC分类号： A01H5/10 , A01D91/04 , A01F12/30 , A01F12/60 , A01H1/02 , A01H1/04 , A21D13/80 , A23K10/30 , A23L7/109 , A23L7/115 , A23L7/117 , A23L7/198 , A23L23/00 , A23V2002/00 , C07K14/415 , C08B30/046 , C12N15/8261 , C12N15/8297 , C12P7/06 , C12Q1/6895 , Y02A40/146 , Y02E50/17
摘要： The present invention provides a wheat plant comprising an Rht-B1 allele which encodes an Rht-B1 (DELLA) poly-peptide. Grain from a near-isogenic wheat line comprising the dwarfmg Rht-B1c allele was subjected to sodium azide mutagenesis. Plants exhibiting early leaf elongation rates or mature plant height greater than the dwarf parent were selected and the Rht-B1 gene sequenced. This identified 35 mutated alleles of Rht-B1c. Similar methods were also used to identify mutant alleles of the dwarfmg s1n1d allele in barley, where DELLA is encoded by the s1n1 gene.
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2.发明公开COMPOSITIONS FOR SILENCING THE EXPRESSION OF GIBBERELLIN 2-OXIDASE AND USES THEREOF 审中-公开组合物灭活表达赤霉素2氧化酶和用途，因此
公开(公告)号：EP2020846A2
公开(公告)日：2009-02-11
申请号：EP07736369.5
申请日：2007-05-24
发明人： ALONI, Roni , AVNI, Adi , DAYAN, Jonathan
CPC分类号： C12N15/8261 , C12N9/0071 , C12N15/8297 , Y02A40/146
摘要： The present invention provides an isolated nucleic acid sequence encoding gibberellin 2-oxidase enzyme (GA 2-oxidase) of Hibiscus cannabinus. Furthermore, the present invention provides methods of silencing the expression of GA 2-oxidase gene via RNA interference for increasing fibers in plants, in particular in kenaf.
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公开(公告)号：EP1245680B1
公开(公告)日：2007-05-16
申请号：EP00987655.8
申请日：2000-12-20
发明人： TANAKA, Hiroshi, National Instit. of Agrobiol.Scie , KAYANO, Toshiaki, National Instit. of Agrobio.Scie , MATSUOKA, Makoto, Nagoya Univ. BioScience Center , KOBAYASHI, Masatomo, Riken Tsukuba Institute
IPC分类号： C12N15/53
CPC分类号： C12N9/0071 , C12N15/8297
摘要： Novel GA2β-hydroxylase genes are successfully isolated from rice. Also, plants with modified grass types, compared with the wild type plants, are successfully constructed by using these genes.
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公开(公告)号：EP1398382B9
公开(公告)日：2007-01-03
申请号：EP02733402.8
申请日：2002-06-07
CPC分类号： C12N9/0071 , C12N15/8297
摘要： Estimating that sd1 gene is a C20 oxidase gene, the rice counterpart of Arabidopsis C20 oxidase gene is isolated and identified. As a result, it is found out that rice sd1 gene is a gene encoded from a novel C20 oxidase gene. As the results of the subsequent studies, it is clarified that mutation in this gene induces plant semidwarfing. It is highly expected that use of plan sd1 gene would enable an increase in the yield of ornamental plants, addition of aesthetic value via dwarfing, an increase in the yield by marker selection and efficient breeding of dwarfed plants.
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公开(公告)号：EP1309710A2
公开(公告)日：2003-05-14
申请号：EP01962955.9
申请日：2001-08-16
申请人： Advanta Seeds B.V.
发明人： VAN DER VALK, Pieter , VAN DUN, Cornelius, M., P. , SMEEKENS, Sjef, C., M. , PROVENIERS, Marcel, C., G.
CPC分类号： C12N15/8289 , C12N15/8274 , C12N15/829 , C12N15/8297
摘要： Novel grass plants, their progeny, and parts thereof are disclosed which have been genetically modified. This modification causes a heritable change in one or more plant characteristics such as, for example, inhibition of flowering, absence of inflorescence, increased production of tillers, delayed heading, and inhibition of the developmental switch from vegetative to generative growth.
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6.发明公开TRANSGENIC TREES EXHIBITING INCREASED GROWTH, BIOMASS PRODUCTION AND XYLEM FIBRE LENGTH, AND METHODS FOR THEIR PRODUCTION 有权具有产生增加的生物质生产和XYLEMFASERLÄNGE和方法转基因树木
公开(公告)号：EP1261726A1
公开(公告)日：2002-12-04
申请号：EP01912629.1
申请日：2001-03-02
申请人： Swetree Genomics AB
CPC分类号： C12N15/8297
摘要： Important aims in nearly all tree-breeding programs around the world are to produce plants with increased growth rates and stem volumes, and shorter rotation times. Such trees would yield more biomass per area unit. Here the present inventors have shown that when over-expressing a key regulatory gene in the biosynthesis of the plant hormone gibberellin (GA) in hybrid aspen (Populus tremula x P. tremuloides), improvements in valuable traits such as growth rate and biomass are obtained. In addition, these trees also have longer xylem fibers than unmodified wild type plants. Long fibres are very desirable in the production of strong paper, but it has not (as yet) proved possible to influence this trait by traditional breeding techniques. A further advantage of the present invention is that it may reduce or eliminate the use of growth influencing chemicals in forestry.
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7.发明公开Farnesyl pyrophosphate synthase (FPS) derived from seedlings of sunflower (Helianthus annus) 有权法尼基磷酸合成酶（FPS）aus Setzlingen der Sonnenblume（Helianthus annus）
公开(公告)号：EP1063297A1
公开(公告)日：2000-12-27
申请号：EP99202021.4
申请日：1999-06-22
CPC分类号： C12N9/1085 , C12N15/8243 , C12N15/8249 , C12N15/8293 , C12N15/8297
摘要： The present invention provides nucleotide and peptide sequences of an isolated cDNA coding for sunflower farnesyl pyrophosphate synthase, a key enzyme for the structurally diverse class of isoprenoid biosynthetic metabolites. The present invention also provides the recombinant plant expression vector comprising said nucleotide sequences and for the host cell into which said DNA sequence in the recombinant plant expression vector has been introduced to produce transgenic tobacco plants. Transgenic plants expressing heterologous farnesyl pyrophosphate synthase show 2-fold increase in seed production, higher chlorophyll contents in leaves and stronger drought-stress tolerance, as compared to non-transgenic or control vector-transformed tobacco plants.
摘要翻译： 本发明提供了编码向日葵法尼基焦磷酸合成酶的分离cDNA的核苷酸和肽序列，其是结构不同类别的类异戊二烯生物合成代谢产物的关键酶。 本发明还提供了包含所述核苷酸序列和宿主细胞的重组植物表达载体，其中引入重组植物表达载体中的所述DNA序列以产生转基因烟草植物。 与非转基因或对照载体转化的烟草植物相比，表达异源法呢基焦磷酸合酶的转基因植物显示种子生产增加2倍，叶片叶绿素含量更高，干旱胁迫耐性更强。
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公开(公告)号：EP0692537A3
公开(公告)日：1996-10-23
申请号：EP95109205.5
申请日：1995-06-14
IPC分类号： C12N15/29 , C12N15/82 , C12N5/10 , A01H5/00 , A01H5/10 , C12P21/00 , C12P21/08 , C07K14/415 , G01N33/50
CPC分类号： C12N9/1085 , C12N9/00 , C12N9/88 , C12N15/8297
摘要： The present invention concerns the cloning and sequencing of DNA corresponding to the GA1 locus of A. thaliana which encodes ent-kaurene synthetase, to vectors containing said DNA, to vectors capable of expressing said DNA, and to hosts transformed with said vectors. The invention further concerns the use of the GA1 gene, and regulatory regions thereof, in the generation of chimeric and transgenic plants.
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公开(公告)号：EP2894967A1
公开(公告)日：2015-07-22
申请号：EP13830254.2
申请日：2013-08-22
申请人： Commonwealth Scientific and Industrial Research Organisation , Grains Research And Development Corporation
CPC分类号： A01H5/10 , A01D91/04 , A01F12/30 , A01F12/60 , A01H1/02 , A01H1/04 , A21D13/80 , A23K10/30 , A23L7/109 , A23L7/115 , A23L7/117 , A23L7/198 , A23L23/00 , A23V2002/00 , C07K14/415 , C08B30/046 , C12N15/8261 , C12N15/8297 , C12P7/06 , C12Q1/6895 , Y02A40/146 , Y02E50/17
摘要： The present invention provides a wheat plant comprising an Rht-B1 allele which encodes an Rht-B1 (DELLA) poly-peptide. Grain from a near-isogenic wheat line comprising the dwarfmg Rht-B1c allele was subjected to sodium azide mutagenesis. Plants exhibiting early leaf elongation rates or mature plant height greater than the dwarf parent were selected and the Rht-B1 gene sequenced. This identified 35 mutated alleles of Rht-B1c. Similar methods were also used to identify mutant alleles of the dwarfmg s1n1d allele in barley, where DELLA is encoded by the s1n1 gene.
摘要翻译： 本发明提供了包含编码Rht-B1（DELLA）多肽的Rht-B1等位基因的小麦植物。 将包含矮化Rht-B1c等位基因的近等基因小麦品系的谷粒进行叠氮化钠诱变。 选择表现出早期叶延长率或成熟植物高度大于矮矮的亲本的植物，并测定Rht-B1基因。 鉴定出Rht-B1c的35个突变等位基因。 还使用类似的方法来鉴定大麦中矮化s1n1d等位基因的突变体等位基因，其中DELLA由s1n1基因编码。
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公开(公告)号：EP2716762A3
公开(公告)日：2014-08-13
申请号：EP13176669.3
申请日：2009-09-21
CPC分类号： C12N15/8261 , A01H5/10 , C07K14/405 , C07K14/415 , C12N9/1096 , C12N15/52 , C12N15/8222 , C12N15/8243 , C12N15/8251 , C12N15/8271 , C12N15/8273 , C12N15/8294 , C12N15/8297 , Y02A40/146
摘要： The present invention relates generally to the field of molecular biology and concerns a method for enhancing various economically important yield-related traits in plants. More specifically, the present invention concerns a method for enhancing yield-related traits in plants by modulating expression in a plant of a nucleic acid encoding an ASPAT (Asparatate AminoTransferase) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding an ASPAT polypeptide, which plants have enhanced yield-related traits relative to control plants. The invention also provides hitherto unknown ASPAT-encoding nucleic acids and constructs comprising the same, useful in performing the methods of the invention.
Furthermore, the present invention relates generally to the field of molecular biology and concerns a method for increasing various plant yield-related traits by increasing expression in a plant of a nucleic acid sequence encoding a MYB91 like transcription factor (MYB91) polypeptide. The present invention also concerns plants having increased expression of a nucleic acid sequence encoding an MYB91 polypeptide, which plants have increased yield-related traits relative to control plants. The invention additionally relates to nucleic acid sequences, nucleic acid constructs, vectors and plants containing said nucleic acid sequences.
Even furthermore, the present invention relates generally to the field of molecular biology and concerns a method for improving various plant growth characteristics by modulating expression in a plant of a nucleic acid encoding a GASA (Gibberellic Acid-Stimulated Arabidopsis). The present invention also concerns plants having modulated expression of a nucleic acid encoding a GASA, which plants have improved growth characteristics relative to corresponding wild type plants or other control plants. The invention also provides constructs useful in the methods of the invention.
Yet furthermore, the present invention relates generally to the field of molecular biology and concerns a method for enhancing various economically important yield-related traits in plants. More specifically, the present invention concerns a method for enhancing yield-related traits in plants by modulating expression in a plant of a nucleic acid encoding an AUX/IAA (auxin/indoleacetic acid) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding IAA polypeptide, which plants have enhanced yield-related traits relative to control plants. The invention also provides constructs comprising AUX/IAA-encoding nucleic acids, useful in performing the methods of the invention.
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