JP6536836B2 - カルス誘導剤及びカルス誘導方法 - Google Patents
カルス誘導剤及びカルス誘導方法 Download PDFInfo
- Publication number
- JP6536836B2 JP6536836B2 JP2016525126A JP2016525126A JP6536836B2 JP 6536836 B2 JP6536836 B2 JP 6536836B2 JP 2016525126 A JP2016525126 A JP 2016525126A JP 2016525126 A JP2016525126 A JP 2016525126A JP 6536836 B2 JP6536836 B2 JP 6536836B2
- Authority
- JP
- Japan
- Prior art keywords
- callus
- group
- salt
- plant
- formula
- 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.)
- Active
Links
- 0 CC12N(**[Al]*)C(C)(C)C(C)(*)N(C(*)(*)*[Al])C1(C)*2 Chemical compound CC12N(**[Al]*)C(C)(C)C(C)(*)N(C(*)(*)*[Al])C1(C)*2 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H4/00—Plant reproduction by tissue culture techniques ; Tissue culture techniques therefor
- A01H4/002—Culture media for tissue culture
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H4/00—Plant reproduction by tissue culture techniques ; Tissue culture techniques therefor
- A01H4/005—Methods for micropropagation; Vegetative plant propagation using cell or tissue culture techniques
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
- A01N39/04—Aryloxy-acetic acids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/60—1,4-Diazines; Hydrogenated 1,4-diazines
-
- 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)
- C12N15/8201—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
- C12N15/8202—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by biological means, e.g. cell mediated or natural vector
- C12N15/8205—Agrobacterium mediated transformation
-
- 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
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0018—Culture media for cell or tissue culture
- C12N5/0025—Culture media for plant cell or plant tissue culture
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Genetics & Genomics (AREA)
- Cell Biology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Developmental Biology & Embryology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Plant Pathology (AREA)
- Molecular Biology (AREA)
- Agronomy & Crop Science (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Ar2は1〜3個のハロゲン原子で置換されたフェニル基であり;
R1及びR2は、それぞれ、水素原子、置換又は非置換のC1−3−アルキル基、シアノ基又はカルボキシル基であり;
R1及びR2は、共同してオキソ基を表してもよく;
R3、R4、R5、R6、R7、R8、R9及びR10は、それぞれ、水素原子又はメチル基であり;
R3とR4、R5とR6、R7とR8、及び/又はR9とR10は、共同してオキソ基を表してもよい。)
で示される化合物又はその塩を含有するカルス誘導剤。
で示される化合物又はその塩、及び次式(I−2):
で示される化合物又はその塩を含有するカルス誘導剤。
(1)フィペキシド処理によるアラビドプシス(Columbia)の形態観察
フィペキシドを0、15、30又は45μM添加した1/2MS培地にアラビドプシス(Columbia)の野生型種子を播種し、形態観察を行った。
アラビドプシス(Columbia)の根器官を切断後、フィペキシドを45μM添加した1/2MS培地中で2週間処理してカルスを誘導させた後、再分化培地(オーキシン/サイトカイニン)中で培養したところ、再分化が認められた(図2A)。
アラビドプシスにおけるカルス誘導において、最適化されたオーキシン/サイトカイニン濃度条件下(2,4−ジクロロフェノキシ酢酸2.26μM/カイネチン0.465μM)でのカルス誘導と、フィペキシド45μMによるカルス誘導を比較したところ、フィペキシドは、最適化されたオーキシン/サイトカイニン濃度条件下でのカルス誘導効率よりも、高頻度でカルス誘導を引き起こすことがわかった。恒常的光照射条件において、87日間培養した胚軸の状態を図3に示す。
フィペキシドは4−クロロフェノキシ酢酸と1−ピペロニルピペラジンがアミド結合した化合物であり、植物体中で非酵素的に加水分解されることが予想された。そこで4−クロロフェノキシ酢酸と1−ピペロニルピペラジンによる単剤処理又は併用処理を試みた。
アラビドプシス発芽条件と同様に、滅菌種子を用いた条件において、フィペキシド培地で培養した結果、イネ発芽種子、ユーカリ発芽種子、ダイズ種子(鶴の子)、トマト種子(マイクロトム)、キュウリ種子(夏すずみ)において、カルス誘導を認めた。
ポプラにおける通常のカルス化誘導条件で、オーキシン/サイトカイニンに換えて、フィペキシドを用いて、カルス誘導を行って、アグロバクテリウムを感染させたカルスが形質転換されているかを確認した。
1.ポット内で育てた無菌培養ポプラ(Populus tremula x tremuloides T89)幼個体から、茎サンプル(5mm長)を切り出した。
2.アグロバクテリウムと共培養した(3日間、暗所、22℃)。
3.アグロバクテリウムを洗浄後、MS1培地あるいは改変MS1培地(3−インドール酪酸(IBA)と6−ベンジルアミノプリン(BAP)の代わりに30μMフィペキシドを含む)の上に置床し25℃で培養した。
4.(4週間目、通常MS1培地ではカルスができていないのに対してフィペキシドを含む改変MS1培地ではカルスが旺盛にできていることを確認した。)
5.カルス誘導培養2ヶ月後のカルス23個体を90%(w/w)アセトンにて−30℃一晩固定の後、サンプルを50mM PBSバッファー(pH7.0)で2回洗浄後、GUS基質液中、37℃で15分インキュベートして染色した。
[MS1培地組成(1L中)]
4.4g Murashige & Skoog salt
20g シュークロース
0.2mg BAP
0.1mg IBA
0.01mg TDZ(Thidiazuron)
pH5.6
[改変MS1培地組成(1L中)]
4.4g Murashige & Skoog salt
20g シュークロース
30μM フィペキシド
pH5.6
[GUS基質液組成(1L中)]
1mM X−Gluc
50mM PBS(pH7.0)
0.1% Triton X−100
1mM Potassium ferricyanide
1mM Potassium ferrocyanide
Claims (7)
- 次式(I):
Ar2は1〜3個のハロゲン原子で置換されたフェニル基であり;
R1及びR2は、それぞれ、水素原子、置換又は非置換のC1-3−アルキル基、シアノ基又はカルボキシル基であり;
R1及びR2は、共同してオキソ基を表してもよく;
R3、R4、R5、R6、R7、R8、R9及びR10は、それぞれ、水素原子又はメチル基であり;
R3とR4、R5とR6、R7とR8、及び/又はR9とR10は、共同してオキソ基を表してもよい。)
で示される化合物又はその塩を含有するカルス誘導剤。 - 前記式(I)で示される化合物又はその塩がフィペキシド又はその塩である請求項1記載のカルス誘導剤。
- 前記式(I−1)で示される化合物又はその塩が1−ピペロニルピペラジン又はその塩であり、前記式(I−2)で示される化合物又はその塩が4−クロロフェノキシ酢酸又はその塩である請求項3記載のカルス誘導剤。
- 植物体、植物細胞、植物組織片又は植物種子を、請求項1〜4のいずれか1項に記載のカルス誘導剤と接触させ、カルス化を誘導することを含むカルス誘導方法。
- 植物体、植物細胞、植物組織片又は植物種子を、請求項1〜4のいずれか1項に記載のカルス誘導剤と接触させ、カルス化を誘導し、増殖することを含むカルス作製方法。
- アグロバクテリウム法による植物の形質転換方法において、カルス誘導培地として請求項1〜4のいずれか1項に記載のカルス誘導剤を含有する培地を用いることを含む植物の形質転換方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014117832 | 2014-06-06 | ||
JP2014117832 | 2014-06-06 | ||
PCT/JP2015/065332 WO2015186591A1 (ja) | 2014-06-06 | 2015-05-28 | カルス誘導剤及びカルス誘導方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015186591A1 JPWO2015186591A1 (ja) | 2017-04-20 |
JP6536836B2 true JP6536836B2 (ja) | 2019-07-03 |
Family
ID=54766664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016525126A Active JP6536836B2 (ja) | 2014-06-06 | 2015-05-28 | カルス誘導剤及びカルス誘導方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US10676711B2 (ja) |
EP (1) | EP3153014B1 (ja) |
JP (1) | JP6536836B2 (ja) |
WO (1) | WO2015186591A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4092013A1 (en) | 2017-06-20 | 2022-11-23 | Imbria Pharmaceuticals, Inc. | Compositions and methods for increasing efficiency of cardiac metabolism |
CN110100735A (zh) * | 2019-06-17 | 2019-08-09 | 山东农业大学 | 一种组培嘎啦苹果苗不定根离体再生不定芽的方法 |
CN111448992A (zh) * | 2019-10-30 | 2020-07-28 | 福建农林大学 | 一种快速诱导二穗短柄草种子产生愈伤组织的培养基及方法 |
US11780811B2 (en) | 2020-06-30 | 2023-10-10 | Imbria Pharmaceuticals, Inc. | Methods of synthesizing 2-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]ethyl pyridine-3-carboxylate |
US11530184B2 (en) | 2020-06-30 | 2022-12-20 | Imbria Pharmaceuticals, Inc. | Crystal forms of 2-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]ethyl pyridine-3-carboxylate |
US11883396B2 (en) | 2021-05-03 | 2024-01-30 | Imbria Pharmaceuticals, Inc. | Methods of treating kidney conditions using modified forms of trimetazidine |
CN115715544A (zh) * | 2022-11-04 | 2023-02-28 | 北京林业大学 | 一种小分子化合物在桉树无性繁殖和遗传转化中的应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1151532B (it) | 1982-03-29 | 1986-12-24 | Ravizza Spa | Procedimento per la preparazione di p. clorofenossiacetil-piperonilpiperazina |
JPH0667668B2 (ja) | 1985-01-24 | 1994-08-31 | 株式会社リコー | 2色感熱記録材料 |
JPS62201572A (ja) * | 1986-03-03 | 1987-09-05 | Mitsui Toatsu Chem Inc | カルスの誘導培地 |
US6207665B1 (en) * | 1997-06-12 | 2001-03-27 | Schering Aktiengesellschaft | Piperazine derivatives and their use as anti-inflammatory agents |
JP2003047463A (ja) | 2001-07-24 | 2003-02-18 | Kumho Petrochem Co Ltd | シバ成熟種子由来カルスのための植物体再生方法 |
GB201211634D0 (en) | 2012-06-28 | 2012-08-15 | Randox Lab | Assay for benzylpiperazine and metabolites |
-
2015
- 2015-05-28 WO PCT/JP2015/065332 patent/WO2015186591A1/ja active Application Filing
- 2015-05-28 EP EP15803135.1A patent/EP3153014B1/en active Active
- 2015-05-28 JP JP2016525126A patent/JP6536836B2/ja active Active
- 2015-05-28 US US15/315,886 patent/US10676711B2/en active Active
-
2020
- 2020-04-28 US US16/860,597 patent/US11345885B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20200255797A1 (en) | 2020-08-13 |
US20170105414A1 (en) | 2017-04-20 |
WO2015186591A1 (ja) | 2015-12-10 |
EP3153014A4 (en) | 2017-11-15 |
EP3153014A1 (en) | 2017-04-12 |
JPWO2015186591A1 (ja) | 2017-04-20 |
US10676711B2 (en) | 2020-06-09 |
EP3153014B1 (en) | 2020-12-30 |
US11345885B2 (en) | 2022-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6536836B2 (ja) | カルス誘導剤及びカルス誘導方法 | |
JP3307604B2 (ja) | スーパーオキシドジスムターゼを大量生産する形質転換されたきゅうりの製造方法 | |
Schlögl et al. | Gene expression during early somatic embryogenesis in Brazilian pine (Araucaria angustifolia (Bert) O. Ktze) | |
CA2569953A1 (en) | Novel maize split-seed explant and methods for in vitro regeneration of maize | |
US6815205B2 (en) | Auxinic analogues of indole-3-acetic acid | |
Rady et al. | In vitro culture, transformation and genetic fidelity of Milk Thistle | |
WO2015099674A1 (en) | Sugarcane regeneration and transformation methods | |
AU2016380736B2 (en) | High stress resistant plant growth regulator and preparation and use thereof | |
US10435394B2 (en) | Plant growth-promotion agent and method for promoting plant growth | |
Maju et al. | In vitro regeneration system for multiplication and transformation in Piper nigrum L. | |
Nofouzi et al. | Improvement of the in vitro regeneration and Agrobacterium-mediated genetic transformation of Medicago sativa L. | |
Tippani et al. | In vitro plantlet regeneration and Agrobacterium tumefaciens-mediated genetic transformation of Indian Kino tree (Pterocarpus marsupium Roxb.) | |
JP2628610B2 (ja) | ナガイモの不定胚培養法 | |
Taniguchi et al. | Somatic embryogenesis and plant regeneration from immature zygotic embryos of Hinoki cypress (Chamaecyparis obtusa Sieb. et Zucc.) | |
Salma et al. | Conserving biodiversity of a potent anticancer plant, Catharanthus roseus through in vitro biotechnological intercessions: substantial progress and imminent prospects | |
CN101123868A (zh) | 新的玉米种子切块外植体和玉米离体再生的方法 | |
Chen et al. | Effects of exogenous plant growth regulator on in vitro regeneration of cotyledonar explants in pepper | |
Mondal et al. | In vitro flowering in Rauvolfia serpentina (L.) Benth. ex. Kurz | |
Nikolić et al. | Gibberellic acid promotes in vitro regeneration and shoot multiplication in Lotus corniculatus L. | |
EP0866850A1 (en) | Auxinic analogues of indole-3-acetic acid | |
Ranade et al. | Examining synergistic effects of TDZ and TIBA on adventitious shoot induction in Dianthus caryophyllus L. leaf explants. | |
Kumar et al. | In Vitro Plant Regeneration from Organ Cultures of Gmelinaarborea Roxb | |
EP2552190B1 (en) | Method for maturing and synchronizing conifer somatic embryos | |
Prospects | Conserving Biodiversity of a Potent Anticancer Plant, Catharanthus roseus | |
JP2023085962A (ja) | 双子葉植物苗の生産方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180409 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190408 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190508 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190521 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6536836 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |