1 |
ACC氧化酶多核苷酸和多肽的组合物和使用方法 |
CN201480013598.6 |
2014-03-14 |
CN105143454A |
2015-12-09 |
X.鲍; J.E.哈布本; S.胡姆伯特 |
本发明的转基因组合物和方法降低内源ACC氧化酶基因的表达以改进作物(其可为玉蜀黍)的农艺学特征。观察到由于内源ACC氧化酶水平的降低所致的产量提高和干旱耐受性。ACC氧化酶基因在玉蜀黍、水稻和拟南芥基因组中鉴定到。 |
2 |
西瓜CWACO1基因序列的克隆及其功能验证 |
CN201610286482.0 |
2016-05-03 |
CN105950575A |
2016-09-21 |
周明; 许勇; 张洁; 张海英; 郭绍贵; 李常保 |
本发明公开了西瓜CWACO1基因序列的克隆及其功能验证。本发明的CWACO1蛋白是如下a)或b)的蛋白质:a)氨基酸序列是序列表中序列3的蛋白质;b)将序列表中序列3所示的氨基酸序列经过一个或几个氨基酸残基的取代和/或缺失和/或添加得到的且具有相同功能的蛋白质。通过实验证明:CWACO1蛋白具有ACO酶活性,对揭示西瓜果实成熟机制、西瓜品质和耐贮运育种以及解决生产中水脱瓜问题具有重要意义。 |
3 |
抗药性稗草中的1-氨基环丙烷-1-羧酸氧化酶及其编码基因、突变位点与应用 |
CN201510078406.6 |
2015-02-13 |
CN104651326A |
2015-05-27 |
杨霞; 李永丰; 董明超; 张自常; 裴涛 |
本发明公开了抗药性稗草中的1-氨基环丙烷-1-羧酸氧化酶及其编码基因、突变位点与应用。该抗药性稗草中的1-氨基环丙烷-1-羧酸氧化酶,其氨基酸残基序列如SEQ ID NO:3所示,其编码基因的核苷酸序列如SEQ ID NO:1所示。该抗药性稗草中的1-氨基环丙烷-1-羧酸氧化酶及其编码基因在培育抗除草剂转基因品种中的应用。 |
4 |
Plant genetic transformation methods and transgenic plants |
US384556 |
1995-02-03 |
US5750870A |
1998-05-12 |
Helena V. Mathews; Richard Keith Bestwick; Adolph J. Ferro |
An efficient transformation system for plants has been developed that yields high transformation efficiencies and pure transgenic plants. Genomic integration of transgenes was confirmed by genomic DNA hybridization analysis. Pure transgenic plants have been successfully established in soil. |
5 |
Isolated DNA derived from peach which codes for an ethylene-forming
enzyme |
US78176 |
1993-06-17 |
US5449764A |
1995-09-12 |
Colin R. Bird; John A. Ray; Wolfgang W. Schuch |
DNA clones, e.g. P13-B, comprising at least part of a gene derived from peach that encodes ethylene-forming enzyme. Such clones may comprise DNA constructs including plant promoters capable of expressing RNA in plant cells. Such constructs may be used to inhibit production of ethylene-forming enzyme in transformed plants, and thereby to produce slower-ripening fruit, particularly peaches. The clones may be obtained by PCR using specific oligo-nucleotide primers. |
6 |
Antisense constructs derived from pTOM13 plants and plant cells with
reduced ethylene evolution |
US793450 |
1992-03-16 |
US5365015A |
1994-11-15 |
Donald Grierson; Andrew J. Hamilton; Grantley W. Lycett |
DNA constructs which inhibit ethylene production in plants comprise a transcriptional initiation region operative in plants for transcribing a DNA sequence encoding an RNA sequence (which may be inverted) complementary to a substantial run of bases showing substantial homology to an mRNA encoding an enzyme involved in ethylene biosynthesis: also plant cells comprising such constructs and plants derived therefrom showing reduced ethylene production. |
7 |
COMPOSITIONS AND METHODS OF USE OF ACC OXIDASE POLYNUCLEOTIDES AND POLYPEPTIDES |
US14773424 |
2014-03-14 |
US20160017350A1 |
2016-01-21 |
XIAOMING BAO; JEFFREY HABBEN; SABRINA HUMBERT |
Transgenic compositions and methods reduce the expression of endogenous ACC oxidase genes to improve an agronomic characteristic of a crop plant, which may be maize. Yield increase and drought tolerance due to reduction in the endogenous ACC oxidase levels are observed. ACC oxidase genes are identified in maize, rice, and Arabidopsis genomes. |
8 |
DNA constructs containing the gene for ACC Oxidase, cells and plants
derived therefrom |
US133834 |
1993-10-12 |
US5530190A |
1996-06-25 |
Donald Grierson; Andrew J. Hamilton; Grantley W. Lycett |
DNA constructs which inhibit ethylene production in plants comprise a transcriptional initiation region operative in plants for transcribing a DNA sequence encoding an RNA sequence (which may be inverted) complementary to a substantial run of bases showing substantial homology to an mRNA encoding an enzyme involved in ethylene biosynthesis: also plant cells comprising such constructs and plants derived therefrom showing reduced ethylene production. |
9 |
COMPOSITIONS AND METHODS OF USE OF ACC OXIDASE POLYNUCLEOTIDES AND POLYPEPTIDES |
US14210711 |
2014-03-14 |
US20140283216A1 |
2014-09-18 |
Xiaoming Bao; Jeffrey Habben; Sabrina Humbert |
Compositions and methods reduce the expression of endogenous ACC oxidase genes to improve an agronomic characteristic of a crop plant, which may be maize. Yield increase and drought tolerance due to reduction in the endogenous ACC oxidase levels are observed. ACC oxidase genes are identified in maize, rice, and Arabidopsis genomes. |
10 |
DNA clone encoding an ethylene-forming enzyme, constructs, plant cells
and plants based thereon |
US78175 |
1993-08-02 |
US5484906A |
1996-01-16 |
Colin R. Bird; John A. Ray; Wolfgang W. Schuch |
DNA clones, e.g. M13-1, comprising at least part of a gene derived from melon that encodes ethylene-forming enzyme. Such clones may comprise DNA constructs including plant promoters capable of expressing RNA in plant cells. Such constructs may be used to inhibit production of ethylene-forming enzyme in transformed plants, and thereby to produce slower-ripening fruit, particularly melons. The clones may be obtained by PCR using specific oligo-nucleotide primers. |
11 |
JPH06503953A - |
JP50145992 |
1991-12-19 |
JPH06503953A |
1994-05-12 |
|
|
12 |
JPH04506602A - |
JP51033090 |
1990-07-12 |
JPH04506602A |
1992-11-19 |
|
|
13 |
Dna structure, plant derived cells, and therefrom |
JP51033090 |
1990-07-12 |
JP3349509B2 |
2002-11-25 |
グリアーソン,ドナルド; ハミルトン,アンドリユー,ジヨン; ライセツト,グラントレー,ウオルター |
|
14 |
JPH06503954A - |
JP50146092 |
1991-12-19 |
JPH06503954A |
1994-05-12 |
|
|
15 |
PLANT DNA |
EP92901528.0 |
1991-12-19 |
EP0563161A1 |
1993-10-06 |
BIRD, Colin Roger; RAY, John Anthony; SCHUCH, Wolfgang Walter |
Clones d'ADN, par exemple P13-B, comprenant au moins une partie d'un gène dérivé de la pèche qui code pour l'enzyme de formation d'éthylène. De tels clones peuvent comprendre des produits d'ADN, y compris des promoteurs végétaux capables d'exprimer l'ARN dans des cellules végétales. De tels produits peuvent servir à inhiber la production de l'enzyme de formation d'éthylène dans des plantes transformées, et par là produire un fruit à maturation plus lente, notamment des pèches. Les clones sont obtenus par réaction en chaîne de polymèrase au moyen d'amorces d'oligo-nucléotide. |
16 |
DNA, DNA CONSTRUCTS, CELLS AND PLANTS DERIVED THEREFROM |
EP92901505.0 |
1991-12-19 |
EP0563157A1 |
1993-10-06 |
BIRD, Colin Roger; RAY, John Anthony; SCHUCH, Wolfgang Walter |
Clones d'ADN, par exemple M-13-1, comprenant au moins une partie d'un gène dérivé du melon et qui code l'enzyme de formation d'éthylène. De tels clones peuvent comprendre des produits d'ADN, y compris des promoteurs végétaux capables d'exprimer l'ARN dans des cellules végétales. De tels produits peuvent servir à inhiber la production de l'enzyme de formation d'éthylène dans des plantes transformées, et par là à produire des fruits à maturation plus lente, notamment des melons. Les clones sont obtenus par l'amplification enzymatique du génome au moyen d'amorces spécifiques oligo-nucléotidiques. |
17 |
METHODE FOR INHIBITING ETHYLENE PRODUCTION IN PLANTS |
EP90910809.4 |
1990-07-12 |
EP0482053B1 |
2003-04-09 |
GRIERSON, Donald; HAMILTON, Andrew, John; LYCETT, Grantley, Walter |
DNA constructs which inhibit ethylene production in plants comprise a transcriptional initiation region operative in plants for transcribing a DNA sequence encoding an RNA sequence (which may be inverted) complementary to a substantial run of bases showing substantial homology to an mRNA encoding an enzyme involved in ethylene biosynthesis: also plant cells comprising such constructs and plants derived therefrom showing reduced ethylene production. |
18 |
TRANSGENIC PLANTS EXPRESSING ACC OXIDASE GENES |
EP95922249.0 |
1995-06-07 |
EP0779926A1 |
1997-06-25 |
BOESHORE, Maury, L.; DENG, Rosaline, Z.; CARNEY, Kim, J.; RUTTENCUTTER, Glen, E.; REYNOLDS, John, F. |
The cDNA and genomic DNA encoding the ACC oxidase of broccoli are provided along with recombinant materials containing antisense constructs of these DNA sequences to permit control of the level of ACC oxidase in and, thus, the maturation and aging of Brassica oleracea plants which allows one to influence, e.g., lengthen, the shelflife of these plants. |
19 |
DNA CONSTRUCTS, CELLS AND PLANTS DERIVED THEREFROM |
EP90910809.0 |
1990-07-12 |
EP0482053A1 |
1992-04-29 |
GRIERSON, Donald; HAMILTON, Andrew, John; LYCETT, Grantley, Walter |
Des structures d'ADN inhibant la production d'éthylène dans des plantes comprennent une région d'amorce de transcription opérant dans des plantes afin de transcrire une séquence d'ADN codant une séquence d'ARN (pouvant être inversée) complémentaire à une série substantielle de bases présentant une homologie substantielle à un ARN messager codant une enzyme dans la biosynthèse d'éthylène. L'invention concerne des cellules végétales comprenant lesdites structures ainsi que des plantes dérivées de celles-ci présentant une production d'éthylène réduite. |
20 |
COMPOSITIONS AND METHODS OF USE OF ACC OXIDASE POLYNUCLEOTIDES AND POLYPEPTIDES |
PCT/US2014028214 |
2014-03-14 |
WO2014143996A3 |
2014-11-06 |
BAO XIAOMING; HABBEN JEFFREY E; HUMBERT SABRINA |
Transgenic compositions and methods reduce the expression of endogenous ACC oxidase genes to improve an agronomic characteristic of a crop plant, which may be maize. Yield increase and drought tolerance due to reduction in the endogenous ACC oxidase levels are observed. ACC oxidase genes are identified in maize, rice, and Arabidopsis genomes. |