JP4781817B2 - 多価不飽和脂肪酸類の製造方法 - Google Patents
多価不飽和脂肪酸類の製造方法 Download PDFInfo
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- JP4781817B2 JP4781817B2 JP2005502538A JP2005502538A JP4781817B2 JP 4781817 B2 JP4781817 B2 JP 4781817B2 JP 2005502538 A JP2005502538 A JP 2005502538A JP 2005502538 A JP2005502538 A JP 2005502538A JP 4781817 B2 JP4781817 B2 JP 4781817B2
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Description
a)Δ-9-エロンガーゼをコードする少なくとも1種の核酸配列をトランスジェニック生物に導入する工程と、
b)Δ-8-デサチュラーゼをコードする少なくとも1種の第2の核酸配列を導入する工程と、
c)必要に応じて、Δ-5-デサチュラーゼをコードする少なくとも1種の第3の核酸配列を導入する工程と、
d)該生物を生育させ、そして収穫する工程と、
を含み;
ここで、式I中の変数および置換基は、以下の意味:
R1=ヒドロキシル、コエンザイムA(チオエステル)、ホスファチジルコリン、ホスファチジルエタノールアミン、ホスファチジルグリセロール、ジホスファチジルグリセロール、ホスファチジルセリン、ホスファチジルイノシトール、スフィンゴリピド、グリコスフィンゴリピド(glycoshingolipid)、または一般式II:
(式II中の置換基は、以下の意味:
R2=水素、ホスファチジルコリン、ホスファチジルエタノールアミン、ホスファチジルグリセロール、ジホスファチジルグリセロール、ホスファチジルセリン、ホスファチジルイノシトール、スフィンゴリピド(shingolipid)、グリコスフィンゴリピド(glycoshingolipid)、グリコスフィンゴリピド(glycoshingolipid)、または飽和もしくは不飽和C2〜C24-アルキルカルボニル、
R3=水素、飽和もしくは不飽和C2〜C24-アルキルカルボニル、あるいは
R2およびR3は、互いに独立して、式Ia:
で示される残基、を有する)
を有する。
酸に由来する。
a)Δ-9-エロンガーゼ活性を有する酵素をコードする少なくとも1種の核酸配列を植物中で発現させる工程と、
b)C20特異的なΔ-8-デサチュラーゼをコードする少なくとも1種の核酸配列を発現させる工程と、
c)可能な限り、C20特異的なΔ-5-デサチュラーゼをコードする第3の核酸配列を発現させる工程と、
d)続いて、トランスジェニック植物を生育させて、種子を収穫する工程と、
を含む。
微生物の場合、当業者であれば、Sambrook, J. et al. (1989) Molecular cloning: A laboratory manual, Cold Spring Harbor Laboratory Press、F.M. Ausubel et al. (1994) Current protocols in molecular biology, John Wiley and Sons、D.M. Glover et al., DNA Cloning Vol.1, (1995), IRL Press (ISBN 019-963476-9)、Kaiser et al. (1994) Methods in Yeast Genetics, Cold Spring Harbor Laboratory Press、またはGuthrie et al. Guide to Yeast Genetics and Molecular Biology, Methods in Enzymology, 1994, Academic Pressのテキスト中に適切な方法を見いだすことができる。
a)配列番号1、配列番号3、配列番号5、配列番号7、配列番号9に示される核酸配列もしくはその誘導体またはそれらの一部分、
b)(a)に記載されている核酸配列に機能的に連結された遺伝的調節配列、たとえば、プロモーターまたはターミネーターのような3'-および/または5'-遺伝的調節配列、あるいは
c)(a)および(b)
は、いずれも、天然の遺伝的環境中に見いだされないものであるか、または遺伝子工学的方法によりたとえば1つ以上のヌクレオチド残基の置換、付加、欠失、反転、もしくは挿入である改変がなされたものである。天然の遺伝的環境とは、もとの生物中または宿主生物中の天然のゲノム座もしくは染色体座、あるいはゲノムライブラリー中の存在を意味する。ゲノムライブラリーの場合、核酸配列の天然の遺伝的環境は、好ましくは、少なくとも部分的に保持される。この環境は、少なくとも一方の側で当該核酸配列に隣接し、少なくとも50bp、好ましくは少なくとも500bp、とくに好ましくは少なくとも1,000bp、なかでもとくに好ましくは少なくとも5,000bpの配列長を有する。天然に存在する発現カセット(たとえば、本発明に係る核酸配列の天然プロモーターと、対応するΔ-8-デサチュラーゼ遺伝子、Δ-9-エロンガーゼ遺伝子、および/またはΔ-5-デサチュラーゼ遺伝子と、の天然に存在する組合せ)は、突然変異誘発法のように天然には存在しない合成方法(「人為的方法」)により後者を改変した場合、トランスジェニック発現カセットに変わる。適切な方法は、たとえば、US 5,565,350またはWO 00/15815に記載されている。
・藻類(たとえば、EugleniaもしくはIsochrysis)、真菌類(たとえば、Mortierella)、または蘚類(たとえば、Physcomitrella)から誘導されるΔ-8-デサチュラーゼ遺伝子配列、Δ-9-エロンガーゼ遺伝子配列、および/もしくはΔ-5-デサチュラーゼ遺伝子配列、またはそれらにハイブリダイズするDNA配列を含有する本発明に係る発現カセットを、植物細胞、カルス組織、植物全体、または植物のプロトプラストに導入することを含む、植物の形質転換方法。
Sambrook et al. (1989) (Cold Spring Harbor Laboratory Press: ISBN 0-87969-309-6)に記載されているようにして、制限切断、アガロースゲル電気泳動、DNA断片の精製、ニトロセルロース膜およびナイロン膜への核酸の転写、DNA断片の連結、大腸菌(Escherichia coli)細胞の形質転換、細菌の培養、ならびに組換えDNAの配列解析などのようなクローニング法を実施した。
ABI社製のレーザー蛍光DNAシークエンサーを用いて、サンガー法(Sanger et al. (1977) Proc. Natl. Acad. Sci. USA74, 5463-5467)により、組換えDNA分子の配列決定を行った。発現対象の構築物中のポリメラーゼエラーを防止すべく、ポリメラーゼ連鎖反応から得られた断片を配列決定し、確認した。
PCR増幅用の鋳型として、Euglena gracilis Z株由来のcDNAを使用した。E. gracilis Z株の培養物から抽出された全RNAからcDNAを合成した。詳述されるような制限部位を含む、以下に示されるような、ユーグレナ(Euglena)Δ-8-デサチュラーゼの開始メチオニンおよび停止コドンに対するユニークなプライマーを合成した。
ATGGATCCACCATGAAGTCAAAGCGCCAA
プライマー2: EDELTA8XhoR
ATCTCGAGTTATAGAGCCTTCCCCGC
PCRプロトコール
加温温度:45℃で1分間
変性温度:94℃で1分間
伸長温度:72℃で2分間
サイクル数:30
PCR産物をアガロースゲルで分離し、1270bp断片を単離した。PCR断片をpGEM-T easyベクター (Promega)中にクローン化し、次に、インサートの配列決定を行った。この結果、421個のアミノ酸残基のタンパク質をコードする1266塩基対のオープンリーディングフレームおよび停止コドンの存在が明らかになった。クローン化Δ-8-デサチュラーゼのC末端は、Wallis and Browse (Archives of Biochem. and Biophysics, Vol. 365, No. 2, 1999)により発表されたΔ-8-デサチュラーゼ(422個の残基の酵素であることが報告されている)に対して高い相同性を有する。これらの著者による関連配列[GenBank AF139720/ AAD45877](同じΔ-8-デサチュラーゼに関するものであると報告されているが、419個の残基のオープンリーディングフレームが示されている)をも参照されたい。当該発明に示されているユーグレナ(Euglena)Δ-8-デサチュラーゼの推定アミノ酸配列は、N末端が異質であるという点で既報のものと異なる。特に、LARSΔ-8-デサチュラーゼの最初の25個のアミノ酸残基は、以下のとおりである:
MKSKRQALP LTIDGTTYDVS AWVNF
一方、Wallis & Browseにより記載された配列は、以下のとおりである:
MKSKRQALS PLQLMEQTYDV SAWVN(ABB 1999に示される)
またはあるいは
MKSKRQALSPLQLMEQTYDVVNFH(GenBank AAD45877に示される)
デサチュラーゼ配列のN末端に存在する上述の異質性は、PCR増幅から生じたものでもなければプライマーから生じたものでもない。この違いは、タンパク質間の真の差異である。
IgASE1 cDNAのクローニングについては、 Qi, B., Beaudoin, F., Fraser, T., Stobart, A. K., Napier, J.A. and Lazarus, C.M.「ドコサヘキサエン酸(DHA)生産性微小藻類イソクリシス・ガルバナ(Isochrysis galbana)由来の、新規C18-Δ-9-多価不飽和脂肪酸特異的伸長活性をコードするcDNAの同定 (Identification of a cDNA encoding a novel C18-Δ-9-polyunsaturated fatty acid-specific elongating activity from the docosahexaenoic acid (DHA)-producing microalga, Isochrysis galbana.)」 FEBS Letters 510, 159-165 (2002)に記載されている。KpnIで消化させることにより、プラスミドベクターpCR2.1-TOPOからcDNAを放出させ、中間ベクターpBlueBac 4.5(Invitrogen)のKpnI部位に連結させた。組換えプラスミドをスクリーニングし、EcoRIを用いてインサートの向きを調べた。PstIとEcoRIを用いて、選択されたプラスミドからインサートを放出させ、同じ酵素を用いて切断されたバイナリーベクタープラスミドpCB302-1(Xiang et al, 1999)中に連結させた。これにより、トランスジェニック植物中で発現させたときにエロンガーゼ成分が葉緑体に標的化されるように、Rubiscoの小サブユニットの輸送ペプチド(Xiang at al., 1999)との翻訳融合体としてIgASE1コード領域をCaMV 35Sプロモーターの制御下に配置した。この組換えバイナリーベクターをpCB302-1ASEと名付けた。ミクロソーム膜を標的にするエロンガーゼ成分の発現を示す類似のベクターを作製するために、BamHIとSpeIで消化させることにより中間ベクターからIgASE1コード領域を取り出して、pCB302-3(Xiang et al., 1999, ここに記載のpCB302-3の地図は正しくない。MCS2に関してCaMV 35Sプロモーター(+omega配列)領域とnosターミネーター領域とが逆になっている)の対応する部位に連結させた。この組換えバイナリーベクターをpCB302-3ASEと称した。
エレクトロポレーションによりバイナリーベクターをアグロバクテリウム・ツメファシエンス(Agrobacterium tumefaciens)株GV3101に導入し、50μg ml-1カナマイシンを含有する培地で形質転換コロニーを選択した。選択されたコロニーを定常期になるまで28℃で増殖させ、次に、遠心分離により細胞を濃縮し、そして5%スクロース、0.03% Silwet-177、および10 mM MgCl2を含有する浸漬溶液中に再懸濁させた。
BamHIとXhoIを用いて酵母発現ベクターpESC-TrpからΔ-8-デサチュラーゼコード領域を切り出し、pBlueBac 4.5(Invitrogen)のBamHIおよびXhoIの部位に連結させ、大腸菌(E. coli)株Tam1中へと形質転換した。BglIIおよびBamHIを用いて組換えプラスミドからインサートを切り出し、pBECKS19.6のBamHI部位に連結させ、大腸菌(E. coli)株Tam1中に形質転換した。6つの形質転換体コロニーの組換えプラスミドからDNAミニプレップ調製物を作製し、これらをXhoIで消化して、バイナリーベクター中のデサチュラーゼコード領域の挿入の方向を決定した。CaMV 35Sプロモーターからの発現に対して正しい向きのインサートを有する1種の組換えプラスミドをエレクトロポレーションによりアグロバクテリウム・ツメファシエンス(Agrobacterium tumefaciens)株GV3101に導入し、上述したように形質転換コロニーから浸漬溶液を調製した。
McCormac, A.C., Eliott, M.C. and Chen, D-F.; pBECKS. 「アグロバクテリウム媒介植物形質転換のための適応性のあるバイナリーベクターシリーズ(A flexible series of binary vectors for Agrobacterium-mediated plant transformation.)」 Molecular Biotechnology 8, 199-213 (1997).
Xiang, C., Han, P., Lutziger, I., Wang, K. and Oliver, D.J.; 「植物形質転換のためのミニバイナリーベクターシリーズ(A mini binary vector series for plant transformation.)」 Plant Molecular Biology 40, 711-717 (1999).
実施例7:イソクリシス・ガルバナ(Isochrysis galbana)エロンガーゼ成分IgASE1ならびにユーグレナ・グラシリス(Euglena gracilis)Δ8デサチュラーゼEUGD8およびΔ5デサチュラーゼを発現するトランスジェニック植物の作製
フェオダクチルム・トリコルヌーツム(Phaeodactylum tricornutum)に由来するΔ5デサチュラーゼを、ハイグロマイシン耐性選択マーカー遺伝子を保有するpGPTVプラスミド(Becker, D. et al.; Plant Mol. Biol. 20 (1992), 1195-1197)中にクローン化した。種子特異的発現に供すべく、ウィキア・フェーバー(Vicia faber)に由来するUSPプロモーターをΔ5デサチュラーゼのATGの5'側にクローン化した。
pBin-USPは、プラスミドpBin19の誘導体である。USPプロモーターをEcoRI-BaMHI断片としてpBin19(Bevan et al. (1980) Nucl. Acids Res. 12, 8711)中に挿入することにより、pBin19からpBin-USPを作製した。ポリアデニル化シグナルは、TiプラスミドpTiACH5(Gielen et al., (1984) EMBO J. 3, 835)のT-DNAの遺伝子3のポリアデニル化シグナルである。ここで、ヌクレオチド11749〜11939をPvuII-HindIII断片として単離し、ベクターのSpHI-HindIII境界間のPvuII境界にSphIリンカーを追加した後、クローン化した。USPプロモーターは、ヌクレオチド1〜684(遺伝子バンク受託番号X56240)に対応し、USP遺伝子の非コード領域の一部分がプロモーター中に含まれる。市販のT7標準プライマー(Stratagene)を利用し、かつ合成プライマーを用いて、標準的方法により、PCR反応で684塩基対に及ぶプロモーター断片を増幅した。
5'-GTCGACCCGCGGACTAGTGGGCCCTCTAGACCCGGGGGATCCGGATCTGCTGGCTATGAA-3'
EcoRI/SalIを用いてPCR断片を再び切断し、OCSターミネーターを有するベクターpBin19中に挿入した。pBinUSPという名称を有するプラスミドを得た。この構築物を、シロイヌナズナ(Arabidopsis thaliana)、アブラナ、タバコ、およびアマの形質転換に使用した。
トランスジェニック植物の作製(Moloney et al., 1992, Plant Cell Reports, 8:238-242に従って改変した)
トランスジェニックアブラナ植物を作製するために、アグロバクテリウム・ツメファシエンス(Agrobacterium tumefaciens) C58C1:pGV2260または大腸菌(Escherichia coli)中のバイナリーベクターを使用した(Deblaere et al, 1984, Nucl. Acids. Res. 13, 4777-4788)。アブラナ植物(品種Drakkar, NPZ Nordeutsche Pflanzenzucht, Hohenlieth, Germany)の形質転換を行うために、3%のサッカロースを含有するムラシゲ−スクーグ培地(Murashige and Skoog 1962 Physiol. Plant. 15, 473)(3MS培地)において陽性に形質転換されたアグロバクテリアコロニーの一晩培養物を1:50稀釈して使用した。新たに発芽させた滅菌アブラナ植物の葉柄または胚軸(それぞれ約1cm2)を1:50アグロバクテリア稀釈液と共にペトリ皿中で5〜10分間インキュベートした。この後、0.8%のBacto-Agarを含有する3MS培地上で25℃の暗所で3日間インキュベーション(concubation)を行った。3日後、500mg/lのClaforan(ナトリウムセフォタキシム)、50mg/lのカナマイシン、20μMのベンジルアミノプリン(BAP)、および1.6g/lのグルコースを含有するMS培地上で、16時間明所/8時間暗所および1週間サイクルの条件で培養を継続した。2%のサッカロース、250mg/lのクラフォラン(Claforan)、および0.8%のBacto-Agarを含有するMS培地に、生育中の苗条を移した。3週間後、根が形成されていなかった場合には、発根させるために2-インドリル酪酸を成長ホルモンとして培地に添加した。
トランスジェニックアマ植物は、たとえば、Bell et al., 1999, In Vitro Cell. Dev. Biol.-Plant. 35(6):456-465に記載の方法を用いて、粒子衝撃法により、作製可能である。アグロバクテリア媒介形質転換は、たとえば、Mlynarova et al. (1994), Plant Cell Report 13: 282-285に記載されているように惹起することができる。
まず最初に、摩砕器を利用して植物材料(約200mg)を機械的にホモジナイズし、抽出しやすくした。1Mメタノール性塩酸および5%ジメトキシプロパンを用いて破壊細胞沈降物を85℃で1時間かけて加水分解し、脂質類をメチル基転移させた。得られた脂肪酸メチルエステル(FAME)をヘキサンで抽出した。抽出したFAMEを、キャピラリーカラム(Chrompack, WCOT溶融シリカ, CP wax 52 CB, 25 m, 0.32 mm)を用いて、170℃〜240℃の温度勾配で20分間、240℃で5分間の条件で、ガス液体クロマトグラフィーにかけて分析した。対応するFAME標品(Sigma)と比較することにより、脂肪酸メチルエステルが何であるかを確認した。FAME混合物の好適な化学誘導体化を行って、たとえば、4,4-ジメトキシオキサゾリン誘導体(Christie, 1998)を形成することにより、GC-MSを利用して、二重結合の同定および位置分析をさらに行った。
図5は、野生型(WT 5a)、イソクリシス・ガルバナ(Isochrysis galbana)Δ9エロンガーゼ遺伝子Ig ASE1を発現する単一トランスジェニック植物(5b)、Ig ASE1およびユーグレナΔ8デサチュラーゼ(EUΔ8)遺伝子を発現する二重トランスジェニック植物(5c)、ならびにIg ASE1、EuΔ8、およびモルティエレラΔ5デサチュラーゼ(Mort Δ5)遺伝子を発現する三重トランスジェニック植物(5d)から抽出されたアラビドプシス葉の脂肪酸メチルエステルのGCプロファイルを示している。
Claims (17)
- トランスジェニック非ヒト生物中で、以下の一般式I
で示される化合物を、該生物中の全脂質含有量を基準にして少なくとも1重量%の該化合物含有量で、製造する方法であって、
以下の工程:
a)Δ-9-エロンガーゼをコードする少なくとも1種の核酸をトランスジェニック非ヒト生物に導入する工程と、
b)Δ-8-デサチュラーゼをコードする少なくとも1種の第2の核酸を導入する工程と、
c)該生物を生育させ、そして収穫する工程と、
を含み;
ここで、式I中の変数および置換基が、以下の意味:
R1はヒドロキシル、コエンザイムA(チオエステル)、ホスファチジルコリン、ホスファチジルエタノールアミン、ホスファチジルグリセロール、ジホスファチジルグリセロール、ホスファチジルセリン、ホスファチジルイノシトール、スフィンゴリピド、グリコスフィンゴリピド、または一般式II:
で示される残基であること、
を有し;ここで、
前記のΔ-8-デサチュラーゼをコードする少なくとも1種の核酸が、a)配列番号1に示される配列からなる核酸、b)配列番号1に示される配列から遺伝暗号の縮重に基づいて誘導される核酸、及びc)配列番号2に示されるアミノ酸配列からの1つのアミノ酸基の置換、挿入、または欠失により得られるアミノ酸配列をコードし、かつそのアミノ酸配列がΔ-8-デサチュラーゼとして機能する核酸、よりなる群から選択され、そして
前記のΔ-9-エロンガーゼをコードする少なくとも1種の核酸が、a)配列番号3に示される配列からなる核酸、b)配列番号3に示される配列から遺伝暗号の縮重に基づいて誘導される核酸、c)配列番号4に示されるアミノ酸配列からの1つのアミノ酸基の置換、挿入、または欠失により得られるアミノ酸配列をコードし、かつそのアミノ酸配列がΔ-9-エロンガーゼとして機能する核酸、よりなる群から選択される、
上記方法。 - 前記一般式Iで示される化合物が、20:3 n-6または20:4 n-3の不飽和脂肪酸である、請求項1に記載の方法。
- トランスジェニック非ヒト生物中で、以下の一般式I
で示される化合物を、該生物中の全脂質含有量を基準にして少なくとも1重量%の該化合物含有量で、製造する方法であって、
以下の工程:
a)Δ-9-エロンガーゼをコードする少なくとも1種の核酸をトランスジェニック非ヒト生物に導入する工程と、
b)Δ-8-デサチュラーゼをコードする少なくとも1種の第2の核酸を導入する工程と、
c)Δ-5-デサチュラーゼをコードする少なくとも1種の第3の核酸を導入する工程と、
d)該生物を生育させ、そして収穫する工程と、
を含み;
ここで、式I中の変数および置換基が、以下の意味:
R1はヒドロキシル、コエンザイムA(チオエステル)、ホスファチジルコリン、ホスファチジルエタノールアミン、ホスファチジルグリセロール、ジホスファチジルグリセロール、ホスファチジルセリン、ホスファチジルイノシトール、スフィンゴリピド、グリコスフィンゴリピド、または一般式II:
で示される残基であること、
を有し;ここで、
前記のΔ-8-デサチュラーゼをコードする少なくとも1種の核酸が、a)配列番号1に示される配列からなる核酸、b)配列番号1に示される配列から遺伝暗号の縮重に基づいて誘導される配列からなる核酸、及びc)配列番号2に示されるアミノ酸配列からの1つのアミノ酸基の置換、挿入、または欠失により得られるアミノ酸配列をコードし、かつそのアミノ酸配列がΔ-8-デサチュラーゼとして機能する核酸、よりなる群から選択され、
前記のΔ-9-エロンガーゼをコードする少なくとも1種の核酸が、a)配列番号3に示される配列からなる核酸、b)配列番号3に示される配列から遺伝暗号の縮重に基づいて誘導される配列からなる核酸、およびc)配列番号4に示されるアミノ酸配列からの1つのアミノ酸基の置換、挿入、または欠失により得られるアミノ酸配列をコードし、かつそのアミノ酸配列がΔ-9-エロンガーゼとして機能する核酸よりなる群から選択され、そして
前記のΔ-5-デサチュラーゼをコードする少なくとも1種の核酸が、a)配列番号5、配列番号7、もしくは配列番号9に示される配列からなる核酸、b)配列番号5、配列番号7、もしくは配列番号9に示される配列から遺伝暗号の縮重に基づいて誘導される配列からなる核酸、c)配列番号6、配列番号8、もしくは配列番号10に示されるアミノ酸配列からの1つのアミノ酸基の置換、挿入、または欠失により得られるアミノ酸配列をコードし、かつそのアミノ酸配列がΔ-5-デサチュラーゼとして機能する核酸
よりなる群から選択される、
上記方法。 - 前記一般式Iで示される化合物が、20:4 n-6または20:5 n-3の不飽和脂肪酸である、請求項3に記載の方法。
- トランスジェニック非ヒト生物が、トランスジェニック植物である、請求項1〜4のいずれか1項に記載の方法。
- 前記トランスジェニック植物が油生産植物である、請求項5に記載の方法。
- 前記トランスジェニック植物が、アブラナ、ケシ、カラシ、ヘンプ、トウゴマ、ゴマ、オリーブ、キンセンカ、ザクロ、ハシバミ、アーモンド、マカダミア、アボカド、カボチャ、クルミ、ゲッケイジュ、ピスタシオ、プリムローズ、カノーラ、ラッカセイ、アマ、ダイズ、ベニバナ、ヒマワリ、およびルリヂサよりなる群から選択される、請求項5または6に記載の方法。
- 前記一般式Iで示される化合物が、その油、脂質、または遊離脂肪酸の形態で単離される、請求項1〜7のいずれかに記載の方法。
- 前記一般式Iで示される化合物が、全脂質含有量を基準にして少なくとも5重量%の濃度で単離される、請求項1〜8のいずれかに記載の方法。
- Δ-8-デサチュラーゼをコードするヌクレオチド配列を含む単離された核酸であって、
a)配列番号1に示される配列からなる核酸、
b)配列番号1に示される配列から遺伝暗号の縮重に基づいて誘導される配列からなる核酸であり、かつその配列がΔ-8-デサチュラーゼとして機能するタンパク質をコードする、核酸、
c)配列番号2に示されるアミノ酸配列からの1つのアミノ酸基の置換、挿入、または欠失により得られるアミノ酸配列をコードし、かつそのアミノ酸配列がΔ-8-デサチュラーゼとして機能する、核酸
よりなる群から選択される、上記単離された核酸。 - 請求項10に記載の単離された核酸によりコードされる、アミノ酸配列からなるタンパク質。
- 請求項10に記載の配列番号1の配列を有する単離された核酸を含む遺伝子構築物であって、該核酸が1種以上の調節シグナルに機能的に連結されている、上記遺伝子構築物。
- 前記調節シグナルによりその遺伝子発現が増強される、請求項12に記載の遺伝子構築物。
- 請求項10に記載の核酸または請求項13に記載の遺伝子構築物を含む、ベクター。
- 請求項10に記載の少なくとも1種の核酸、請求項12に記載の遺伝子構築物、または請求項14に記載のベクターが導入された、トランスジェニック非ヒト生物。
- 微生物、非ヒト動物、または植物である、請求項15に記載のトランスジェニック非ヒト生物。
- トランスジェニック植物である、請求項15または16に記載のトランスジェニック非ヒト生物。
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GB0316989A GB0316989D0 (en) | 2003-07-21 | 2003-07-21 | Novel method for the production of polyunsaturated fatty acids |
GB0316989.3 | 2003-07-21 | ||
PCT/EP2003/014054 WO2004057001A2 (en) | 2002-12-19 | 2003-12-11 | Method for the production of polyunsaturated fatty acids |
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Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8791327B2 (en) | 1998-12-07 | 2014-07-29 | Washington State University Research Foundation | Desaturases and methods of using them for synthesis of polyunsaturated fatty acids |
US6825017B1 (en) | 1998-12-07 | 2004-11-30 | Washington State University Research Foundation | Desaturases and methods of using them for synthesis of polyunsaturated fatty acids |
US8084074B2 (en) * | 2003-02-12 | 2011-12-27 | E. I. Du Pont De Nemours And Company | Production of very long chain polyunsaturated fatty acids in oil seed plants |
US11952581B2 (en) | 2003-08-01 | 2024-04-09 | Basf Plant Science Gmbh | Process for the production of polyunsaturated fatty acids in transgenic organisms |
MX347962B (es) | 2003-08-01 | 2017-05-19 | Basf Plant Science Gmbh * | Metodo para la produccion de acidos grasos poli-insaturados en organismos transgenicos. |
DK1710306T3 (da) * | 2003-12-17 | 2011-09-05 | Suntory Holdings Ltd | Arachidonsyreholdig plante og udnyttelse deraf |
CA2450000A1 (en) | 2003-12-18 | 2005-06-18 | Alberta Research Council Inc. | Method of creating plants with reduced level of saturated fatty acid in seed oil |
MY140210A (en) * | 2003-12-22 | 2009-11-30 | Suntory Holdings Ltd | Marchantiales-derived unsaturated fatty acid synthetase genes and use of the same |
ES2421440T3 (es) | 2004-02-27 | 2013-09-02 | Basf Plant Science Gmbh | Método para preparar ácidos grasos poliinsaturados en plantas transgénicas |
AU2005217080B2 (en) | 2004-02-27 | 2011-02-24 | Basf Plant Science Gmbh | Method for producing unsaturated omega-3 fatty acids in transgenic organisms |
CA2563875C (en) | 2004-04-22 | 2015-06-30 | Commonwealth Scientific And Industrial Research Organisation | Synthesis of long-chain polyunsaturated fatty acids by recombinant cells |
ES2529572T3 (es) | 2004-04-22 | 2015-02-23 | Commonwealth Scientific And Industrial Research Organisation | Síntesis de ácidos grasos poliinsaturados de cadena larga por células recombinantes |
PL1766023T3 (pl) * | 2004-06-04 | 2011-04-29 | Fluxome Sciences As | Metabolicznie zmodyfikowane komórki do wytwarzania wielonienasyconych kwasów tłuszczowych |
US7256033B2 (en) | 2004-06-25 | 2007-08-14 | E. I. Du Pont De Nemours And Company | Delta-8 desaturase and its use in making polyunsaturated fatty acids |
DE102004060340A1 (de) | 2004-07-16 | 2006-02-09 | Basf Plant Science Gmbh | Verfahren zur Erhöhung des Gehalts an mehrfach ungesättigten langkettigen Fettsäuren in transgenen Organismen |
ATE479762T1 (de) * | 2004-09-29 | 2010-09-15 | Collplant Ltd | Kollagenproduzierende pflanzen sowie verfahren zu deren erzeugung und verwendung |
US8455717B2 (en) | 2004-09-29 | 2013-06-04 | Collplant Ltd. | Collagen producing plants and methods of generating and using same |
US8685679B2 (en) | 2004-11-04 | 2014-04-01 | E I Du Pont De Nemours And Company | Acyltransferase regulation to increase the percent of polyunsaturated fatty acids in total lipids and oils of oleaginous organisms |
US7588931B2 (en) | 2004-11-04 | 2009-09-15 | E. I. Du Pont De Nemours And Company | High arachidonic acid producing strains of Yarrowia lipolytica |
AU2012203491B2 (en) * | 2005-10-13 | 2015-04-23 | Basf Plant Science Gmbh | Process for the production of arachidonic acid and/or eicosapentaenoic acid |
GB2431158A (en) | 2005-10-13 | 2007-04-18 | Rothamsted Res Ltd | Process for the production of arachidonic and/or eicosapentaenoic acid |
JP5123861B2 (ja) * | 2005-11-23 | 2013-01-23 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Δ9エロンガーゼおよびそれらの多価不飽和脂肪酸製造における使用 |
GB0603160D0 (en) * | 2006-02-16 | 2006-03-29 | Rothamsted Res Ltd | Nucleic acid |
AR059376A1 (es) | 2006-02-21 | 2008-03-26 | Basf Plant Science Gmbh | Procedimiento para la produccion de acidos grasos poliinsaturados |
US7943823B2 (en) * | 2006-04-28 | 2011-05-17 | E.I. Du Pont De Nemours And Company | Delta-8 desaturase and its use in making polyunsaturated fatty acids |
US7695950B2 (en) | 2006-05-17 | 2010-04-13 | E. I. Du Pont De Nemours And Company | Δ5 desaturase and its use in making polyunsaturated fatty acids |
US7678560B2 (en) | 2006-05-17 | 2010-03-16 | E.I. Du Pont De Nemours And Company | Δ 5 desaturase and its use in making polyunsaturated fatty acids |
CN101578363A (zh) | 2006-08-29 | 2009-11-11 | 联邦科学技术研究组织 | 脂肪酸的合成 |
US20110016581A1 (en) | 2006-10-23 | 2011-01-20 | E.I. Du Pont De Nemours And Company | Delta-8 desaturases and their use in making polyunsaturated fatty acids |
WO2008073275A2 (en) | 2006-12-07 | 2008-06-19 | E. I. Du Pont De Nemours And Company | Mutant delta-8 desaturase genes engineered by targeted mutagensis and their use in making polyunsaturated fatty acids |
US7709239B2 (en) * | 2006-12-07 | 2010-05-04 | E.I. Du Pont De Nemours And Company | Mutant Δ8 desaturase genes engineered by targeted mutagenesis and their use in making polyunsaturated fatty acids |
BRPI0806354A2 (pt) | 2007-02-12 | 2011-09-06 | Du Pont | plantas oleaginosas transgências, sementes, óleos, produtos alimentìcios ou análogos a alimento, produtos alimentìcios medicinais ou análogos alimentìcios medicinais, produtos farmacêuticos, bebidas fórmulas para bebês, suplementos nutricionais, rações para animais domésticos, alimentos para aquacultura, rações animais, produtos de sementes inteiras, produtos de óleos misturados, produtos, subprodutos e subprodutos parcialmente processados |
RS20090413A (en) * | 2007-04-03 | 2010-06-30 | E. I. Du Pont De Nemours And Company | Multizymes and their use in making polyunsaturated fatty acids |
US8188338B2 (en) | 2007-04-10 | 2012-05-29 | E. I. Du Pont De Nemours And Company | Delta-8 desaturases and their use in making polyunsaturated fatty acids |
US8119860B2 (en) * | 2007-04-16 | 2012-02-21 | E. I. Du Pont De Nemours And Company | Delta-9 elongases and their use in making polyunsaturated fatty acids |
US8957280B2 (en) | 2007-05-03 | 2015-02-17 | E. I. Du Pont De Nemours And Company | Delta-5 desaturases and their use in making polyunsaturated fatty acids |
EP2310512A1 (en) * | 2008-06-27 | 2011-04-20 | Institute National de la Recherche Agronomique | Recombinant cells and plants for synthesis of very long chains fatty acid (vlcfa) |
ES2334744B1 (es) * | 2008-07-11 | 2011-04-06 | Zurko Research S.L. | Procedimiento enzimatico para la obtencion del acido docosahexaenoicoomega-3 y del acido docosapentaenoico omega-6, a partir de aceites vegetales, y sus productos. |
US8809559B2 (en) | 2008-11-18 | 2014-08-19 | Commonwelath Scientific And Industrial Research Organisation | Enzymes and methods for producing omega-3 fatty acids |
WO2010066703A2 (en) | 2008-12-12 | 2010-06-17 | Basf Plant Science Gmbh | Desaturases and process for the production of polyunsaturated fatty acids in transgenic organisms |
CA2760326A1 (en) | 2009-05-13 | 2010-11-18 | Basf Plant Science Company Gmbh | Acyltransferases and uses thereof in fatty acid production |
DE112010002353T5 (de) | 2009-06-08 | 2012-08-09 | Basf Plant Science Company Gmbh | Neue fettsäure-elongations-komponenten und anwenduingen davon |
DE112010002967T5 (de) | 2009-07-17 | 2012-10-11 | Basf Plant Science Company Gmbh | Neue Fettsäuredesaturasen und -elongasen und Anwendungen davon |
CN102597245A (zh) | 2009-08-31 | 2012-07-18 | 巴斯夫植物科学有限公司 | 用于在植物中增强种子特异性基因表达而促进增强的多不饱和脂肪酸合成的调节性核酸分子 |
EP2504427B1 (en) | 2009-11-24 | 2018-06-27 | BASF Plant Science Company GmbH | Novel fatty acid desaturase and uses thereof |
US9347049B2 (en) | 2009-11-24 | 2016-05-24 | Basf Plant Science Company Gmbh | Fatty acid elongase and uses thereof |
US20140093910A1 (en) * | 2010-06-10 | 2014-04-03 | Bengurion University Of The Negev Research And Development Authority | D5 desaturase-defective mutant gene and use thereof |
NO2585603T3 (ja) | 2010-06-25 | 2018-05-19 | ||
CN103249834B (zh) | 2010-08-26 | 2016-10-26 | 纳幕尔杜邦公司 | 生产高水平二十碳五烯酸的重组微生物宿主细胞 |
BR112013004356A2 (pt) | 2010-08-26 | 2017-06-27 | Du Pont | polinucleotídeo isolado, polipeptídeo mutante, constructo recombinante, célula transformada, método para produção de um ácido graxo poli-insaturado, óleo microbiano e célula hospedeira microbiana recombinante. |
WO2012052468A2 (en) | 2010-10-21 | 2012-04-26 | Basf Plant Science Company Gmbh | Novel fatty acid desaturases, elongases, elongation components and uses therof |
EP2532232A1 (en) | 2011-06-10 | 2012-12-12 | InterMed Discovery GmbH | Long chain glycolipids useful to avoid perishing or microbial contamination of materials |
WO2013075116A2 (en) | 2011-11-17 | 2013-05-23 | Heliae Development, Llc | Omega 7 rich compositions and methods of isolating omega 7 fatty acids |
PL2861059T3 (pl) | 2012-06-15 | 2017-10-31 | Commw Scient Ind Res Org | Wytwarzanie długołańcuchowych wielonienasyconych kwasów tłuszczowych w komórkach roślinnych |
WO2014020533A2 (en) | 2012-08-03 | 2014-02-06 | Basf Plant Science Company Gmbh | Novel enzymes, enzyme components and uses thereof |
KR102535223B1 (ko) | 2013-12-18 | 2023-05-30 | 커먼웰쓰 사이언티픽 앤 인더스트리알 리서치 오거니제이션 | 장쇄 다중불포화 지방산을 포함하는 지질 |
CN105219789B (zh) | 2014-06-27 | 2023-04-07 | 联邦科学技术研究组织 | 包含二十二碳五烯酸的提取的植物脂质 |
KR102025632B1 (ko) * | 2015-04-08 | 2019-09-26 | 가부시키가이샤 유그레나 | 류마티스 관절염 억제제, 류마티스 관절염 예방제, 류마티스 관절염 치료제 및 류마티스 관절염 억제용 식품 |
EP4032965A1 (en) | 2016-06-16 | 2022-07-27 | Nuseed Nutritional Australia Pty Ltd | Elite event canola ns-b50027-4 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE241007T1 (de) | 1990-03-16 | 2003-06-15 | Calgene Llc | Dnas, die für pflanzliche desaturasen kodieren und deren anwendungen |
PH31293A (en) | 1991-10-10 | 1998-07-06 | Rhone Poulenc Agrochimie | Production of y-linolenic acid by a delta6-desaturage. |
US5614393A (en) * | 1991-10-10 | 1997-03-25 | Rhone-Poulenc Agrochimie | Production of γ-linolenic acid by a Δ6-desaturase |
AU675923B2 (en) | 1991-12-04 | 1997-02-27 | E.I. Du Pont De Nemours And Company | Fatty acid desaturase genes from plants |
CA2084348A1 (en) | 1991-12-31 | 1993-07-01 | David F. Hildebrand | Fatty acid alteration by a d9 desaturase in transgenic plant tissue |
WO1994011516A1 (en) | 1992-11-17 | 1994-05-26 | E.I. Du Pont De Nemours And Company | Genes for microsomal delta-12 fatty acid desaturases and related enzymes from plants |
US7205457B1 (en) | 1993-02-05 | 2007-04-17 | Monsanto Technology Llc | Altered linolenic and linoleic acid content in plants |
ES2222462T3 (es) | 1993-12-28 | 2005-02-01 | Kirin Beer Kabushiki Kaisha | Gen que codifica acido graso-desaturasa, vector que contiene dicho gen, planta que contiene dicho gen transferido a ella y procedimiento para crear dicha planta. |
US5910630A (en) * | 1994-04-06 | 1999-06-08 | Davies; Huw Maelor | Plant lysophosphatidic acid acyltransferases |
US6310194B1 (en) | 1994-09-26 | 2001-10-30 | Carnegie Institution Of Washington | Plant fatty acid hydroxylases |
ATE520302T1 (de) | 1995-12-14 | 2011-09-15 | Cargill Inc | Pflanzen mit mutierten sequenzen, welche einen veränderten fettsäuregehalt vermitteln |
EP0794250A1 (en) | 1996-03-04 | 1997-09-10 | Soremartec S.A. | Isolation and sequencing of the hazel FAd2-N gene |
US6033883A (en) | 1996-12-18 | 2000-03-07 | Kosan Biosciences, Inc. | Production of polyketides in bacteria and yeast |
NZ337459A (en) | 1997-04-11 | 2000-07-28 | Abbott Lab | Nucleic acid construct in plants and dietary supplement |
US5972664A (en) | 1997-04-11 | 1999-10-26 | Abbott Laboratories | Methods and compositions for synthesis of long chain poly-unsaturated fatty acids |
US5968809A (en) | 1997-04-11 | 1999-10-19 | Abbot Laboratories | Methods and compositions for synthesis of long chain poly-unsaturated fatty acids |
AR013633A1 (es) | 1997-04-11 | 2001-01-10 | Calgene Llc | METODO PARA LA ALTERACIoN DE LA COMPOSICIoN DE ÁCIDOS GRASOS DE CADENA MEDIA EN SEMILLAS VEGETALES QUE EXPRESAN UNA TIOESTERASA QUE PREFIERE CADENA MEDIA VEGETAL HETERoLOGA. |
US6566583B1 (en) | 1997-06-04 | 2003-05-20 | Daniel Facciotti | Schizochytrium PKS genes |
IN1998CH01219A (en) | 1997-06-04 | 2005-03-04 | Calgene Llc | Production of polyunsaturated fatty acid by expression of polyketide-like synthesis genes in plants |
GB9724783D0 (en) | 1997-11-24 | 1998-01-21 | Inst Arable Crops Research | Novel polypeptides |
AU4564399A (en) | 1998-06-12 | 1999-12-30 | Abbott Laboratories | Polyunsaturated fatty acids in plants |
US6677145B2 (en) * | 1998-09-02 | 2004-01-13 | Abbott Laboratories | Elongase genes and uses thereof |
EP1115844A2 (en) | 1998-09-25 | 2001-07-18 | Calgene LLC | Sequenzes of putative plant acyltransferases |
EP1121150A4 (en) | 1998-10-09 | 2003-06-04 | Merck & Co Inc | DELAT 6 FATTY ACID DESATURASE |
WO2000034439A1 (en) * | 1998-12-07 | 2000-06-15 | Washington State University Research Foundation | Desaturases and methods of using them for synthesis of polyunsaturated fatty acids |
US6825017B1 (en) * | 1998-12-07 | 2004-11-30 | Washington State University Research Foundation | Desaturases and methods of using them for synthesis of polyunsaturated fatty acids |
DE10102338A1 (de) * | 2001-01-19 | 2002-07-25 | Basf Plant Science Gmbh | Verfahren zur Expression von Biosynthesegenen in pflanzlichen Samen unter Verwendung von neuen multiplen Expressionskonstrukten |
GB0107510D0 (en) * | 2001-03-26 | 2001-05-16 | Univ Bristol | New elongase gene and a process for the production of -9-polyunsaturated fatty acids |
US7256033B2 (en) * | 2004-06-25 | 2007-08-14 | E. I. Du Pont De Nemours And Company | Delta-8 desaturase and its use in making polyunsaturated fatty acids |
-
2003
- 2003-12-11 EP EP03813566.1A patent/EP1576166B1/en not_active Expired - Lifetime
- 2003-12-11 MX MXPA05005777A patent/MXPA05005777A/es active IP Right Grant
- 2003-12-11 ES ES03813566.1T patent/ES2525212T3/es not_active Expired - Lifetime
- 2003-12-11 BR BR0317304-6A patent/BR0317304A/pt not_active Application Discontinuation
- 2003-12-11 JP JP2005502538A patent/JP4781817B2/ja not_active Expired - Fee Related
- 2003-12-11 CA CA002510462A patent/CA2510462A1/en not_active Abandoned
- 2003-12-11 WO PCT/EP2003/014054 patent/WO2004057001A2/en active Application Filing
- 2003-12-11 AU AU2003296638A patent/AU2003296638B2/en not_active Ceased
- 2003-12-11 US US10/539,891 patent/US7714185B2/en not_active Expired - Fee Related
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Publication number | Publication date |
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EP1576166B1 (en) | 2014-10-15 |
CA2510462A1 (en) | 2004-07-08 |
WO2004057001A3 (en) | 2004-11-04 |
AU2003296638A1 (en) | 2004-07-14 |
US20060246556A1 (en) | 2006-11-02 |
CL2003002667A1 (es) | 2005-04-08 |
US7714185B2 (en) | 2010-05-11 |
BR0317304A (pt) | 2005-11-08 |
IL218358A0 (en) | 2012-04-30 |
IL168783A (en) | 2012-04-30 |
AU2003296638B2 (en) | 2009-06-11 |
ES2525212T3 (es) | 2014-12-19 |
MXPA05005777A (es) | 2006-03-08 |
JP2006511233A (ja) | 2006-04-06 |
AR042538A1 (es) | 2005-06-22 |
EP1576166A2 (en) | 2005-09-21 |
WO2004057001A2 (en) | 2004-07-08 |
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