JP2001505410A - トウモロコシの種子重量を増加させるための材料および方法 - Google Patents
トウモロコシの種子重量を増加させるための材料および方法Info
- Publication number
- JP2001505410A JP2001505410A JP51258798A JP51258798A JP2001505410A JP 2001505410 A JP2001505410 A JP 2001505410A JP 51258798 A JP51258798 A JP 51258798A JP 51258798 A JP51258798 A JP 51258798A JP 2001505410 A JP2001505410 A JP 2001505410A
- Authority
- JP
- Japan
- Prior art keywords
- agp
- polynucleotide molecule
- amino acid
- plant
- gene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
- C12N9/1241—Nucleotidyltransferases (2.7.7)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
- C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
- C12N15/8243—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
- C12N15/8245—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine involving modified carbohydrate or sugar alcohol metabolism, e.g. starch biosynthesis
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
- C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/146—Genetically Modified [GMO] plants, e.g. transgenic plants
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.野生型のShrunken-2(Sh2)遺伝子の変異遺伝子を含むポリヌクレオチド分 子であって、該変異遺伝子が、ADPグルコースピロホスホリラーゼ(AGP)酵素の サブユニットのアロステリック結合部位の中またはその近位に挿入された少なく とも一つの付加的アミノ酸をコードしており、それにより、該ポリヌクレオチド 分子を発現させる植物の種子重量が、野生型Sh2遺伝子を発現させる植物の種子 重量と比較して増加する、ポリヌクレオチド分子。 2.ポリヌクレオチド分子が、本来のAGP酵素のサブユニットの494番目と495 番目のアミノ酸の間に挿入された少なくとも1個のセリン残基をコードしている 、請求項1記載のポリヌクレオチド分子。 3.ポリヌクレオチド分子がチロシン:セリンのアミノ酸対をコードしており 、該アミノ酸対が、本来のAGP酵素のサブユニットの494番目と495番目のアミノ 酸の間に挿入されている、請求項1記載のポリヌクレオチド分子。 4.ポリヌクレオチド分子がセリン:チロシンのアミノ酸対をコードしており 、該アミノ酸対が、本来のAGP酵素のサブユニットの495番目と496番目のアミノ 酸の間に挿入されている、請求項1記載のポリヌクレオチド分子。 5.ポリヌクレオチド分子によってコードされるAGP酵素が、本質的には、配 列番号:5および配列番号:3からなる群より選択されるアミノ酸配列からなる、 請求項1記載のポリヌクレオチド分子。 6.配列番号:3をコードする塩基配列が、配列番号:2に示された配列の87番 目から1640番目までのヌクレオチド、またはそれの縮重断片を含む、請求項5記 載のポリヌクレオチド分子。 7.請求項1記載のポリヌクレオチド分子を植物のゲノムに組み込むことと、 該ポリヌクレオチド分子によってコードされるタンパク質を発現させることとを 含む、植物の種子重量を増加させるための方法。 8.植物がトウモロコシ(Zea mays)である、請求項7記載の方法。 9.請求項1記載のポリヌクレオチド分子を、種子のゲノムの中に含んでいる 植物種子。 10.請求項1記載のポリヌクレオチド分子を発現させる植物。 11.植物がトウモロコシ(Zea mays)である、請求項10記載の植物。 12.植物が請求項9記載の種子から生育したものである、請求項10記載の植物 。 13.野生型AGPタンパク質のアロステリック結合部位の中またはその近位に挿 入された少なくとも1個の付加的なアミノ酸を有する、ADPグルコースピロホスホ リラーゼ(AGP)の変異タンパク質。 14.野生型AGPタンパク質の配列の494番目と495番目のアミノ酸の間に挿入さ れた少なくとも1個のセリン残基を有する、請求項13記載の変異AGPタンパク質 。 15.野生型AGPタンパク質の配列の494番目と495番目のアミノ酸の間に挿入さ れたチロシン:セリンのアミノ酸対を有する、請求項11記載の変異AGPタンパク 質。 16.野生型AGPタンパク質の配列の495番目と496番目のアミノ酸の間に挿入さ れたセリン:チロシンのアミノ酸対を有する、請求項11記載の変異AGPタンパク 質。 17.本質的には、配列番号:5および配列番号:3からなる群より選択されるア ミノ酸配列からなる、請求項13記載の変異AGPタンパク質。 18.種子の成長過程に植物の胚乳において発現される、請求項13記載の変異AG Pタンパク質。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1996/014244 WO1998010082A1 (en) | 1994-09-01 | 1996-09-05 | Materials and methods for increasing corn seed weight |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001505410A true JP2001505410A (ja) | 2001-04-24 |
JP2001505410A5 JP2001505410A5 (ja) | 2005-10-06 |
Family
ID=22255726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51258798A Pending JP2001505410A (ja) | 1996-09-05 | 1996-09-05 | トウモロコシの種子重量を増加させるための材料および方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0925365A1 (ja) |
JP (1) | JP2001505410A (ja) |
AU (1) | AU742440B2 (ja) |
BR (1) | BR9612725A (ja) |
CA (1) | CA2264481A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8575428B2 (en) | 2009-09-11 | 2013-11-05 | Toyota Jidosha Kabushiki Kaisha | Method for increasing the production of plant biomass and/or seeds and method for producing plant capable of producing increased amount of biomass and/or seeds |
US8822758B2 (en) | 2008-09-25 | 2014-09-02 | Toyota Jidosha Kabushiki Kaisha | Gene capable of increasing the production of plant biomass and method for using the same |
US9297020B2 (en) | 2008-11-11 | 2016-03-29 | Toyota Jidosha Kabushiki Kaisha | Gene for increasing the production of plant biomass and method of use thereof |
US9476059B2 (en) | 2009-10-30 | 2016-10-25 | Toyota Jidosha Kabushiki Kaisha | Gene capable of imparting environmental stress resistance to plants and method for utilizing the same |
US9532519B2 (en) | 2006-12-11 | 2017-01-03 | Japan Science And Technology Agency | Plant growth regulator and use thereof |
US9546376B2 (en) | 2009-03-12 | 2017-01-17 | Toyota Jidosha Kabushiki Kaisha | Gene for increasing the production of plant biomass and/or seeds and method for use thereof |
US9695435B2 (en) | 2008-03-14 | 2017-07-04 | Toyota Jidosha Kabushiki Kaisha | Gene for increasing the production of plant biomass and/or seeds and method for use thereof |
US9930887B2 (en) | 2011-12-12 | 2018-04-03 | Okayama Prefecture | Compound for increasing amino acid content in plant, and use thereof |
-
1996
- 1996-09-05 JP JP51258798A patent/JP2001505410A/ja active Pending
- 1996-09-05 EP EP96929921A patent/EP0925365A1/en not_active Ceased
- 1996-09-05 AU AU69152/96A patent/AU742440B2/en not_active Ceased
- 1996-09-05 CA CA002264481A patent/CA2264481A1/en not_active Abandoned
- 1996-09-05 BR BR9612725A patent/BR9612725A/pt not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9532519B2 (en) | 2006-12-11 | 2017-01-03 | Japan Science And Technology Agency | Plant growth regulator and use thereof |
US9695435B2 (en) | 2008-03-14 | 2017-07-04 | Toyota Jidosha Kabushiki Kaisha | Gene for increasing the production of plant biomass and/or seeds and method for use thereof |
US10287604B2 (en) | 2008-03-14 | 2019-05-14 | Toyota Jidosha Kabushiki Kaisha | Gene for increasing the production of plant biomass and/or seeds and method for use thereof |
US8822758B2 (en) | 2008-09-25 | 2014-09-02 | Toyota Jidosha Kabushiki Kaisha | Gene capable of increasing the production of plant biomass and method for using the same |
US9297020B2 (en) | 2008-11-11 | 2016-03-29 | Toyota Jidosha Kabushiki Kaisha | Gene for increasing the production of plant biomass and method of use thereof |
US9546376B2 (en) | 2009-03-12 | 2017-01-17 | Toyota Jidosha Kabushiki Kaisha | Gene for increasing the production of plant biomass and/or seeds and method for use thereof |
US8575428B2 (en) | 2009-09-11 | 2013-11-05 | Toyota Jidosha Kabushiki Kaisha | Method for increasing the production of plant biomass and/or seeds and method for producing plant capable of producing increased amount of biomass and/or seeds |
US9476059B2 (en) | 2009-10-30 | 2016-10-25 | Toyota Jidosha Kabushiki Kaisha | Gene capable of imparting environmental stress resistance to plants and method for utilizing the same |
US9930887B2 (en) | 2011-12-12 | 2018-04-03 | Okayama Prefecture | Compound for increasing amino acid content in plant, and use thereof |
Also Published As
Publication number | Publication date |
---|---|
CA2264481A1 (en) | 1998-03-12 |
AU742440B2 (en) | 2002-01-03 |
EP0925365A1 (en) | 1999-06-30 |
BR9612725A (pt) | 1999-08-24 |
AU6915296A (en) | 1998-03-26 |
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