KR930700671A - Taxol production method by cell culture of Taxus species - Google Patents

Taxol production method by cell culture of Taxus species

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Publication number
KR930700671A
KR930700671A KR1019920702521A KR920702521A KR930700671A KR 930700671 A KR930700671 A KR 930700671A KR 1019920702521 A KR1019920702521 A KR 1019920702521A KR 920702521 A KR920702521 A KR 920702521A KR 930700671 A KR930700671 A KR 930700671A
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KR
South Korea
Prior art keywords
taxol
callus
nutrient medium
taxus
medium suitable
Prior art date
Application number
KR1019920702521A
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Korean (ko)
Inventor
고지 사이또
히로아끼 오하쉬
마사아끼 히비
마꼬또 다하라
Original Assignee
하지메 나까가와
니뽄 스틸 코포레이션
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Application filed by 하지메 나까가와, 니뽄 스틸 코포레이션 filed Critical 하지메 나까가와
Publication of KR930700671A publication Critical patent/KR930700671A/en

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Abstract

내용 없음.No content.

Description

탁수스 종의 세포배양에 의한 탁솔 생산방법Taxol production method by cell culture of Taxus species

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (12)

a)살아있는 조직을 준비하는 단계 b)캘러스를 유도하기 위하여 a)단계에서 얻은 조직을 캘러스 유도에 알맞은 영양배지에서 조작을 배양하는 단계 c)현탁 배야세포의 증식에 알맞은 영양배지에서, b)단계에서 얻은 캘러스 세포를 배양하는 단계 d) c)단계에서 얻은 배양산물로 부터 탁솔을 회수하는 단계로 이루어지는, 탁수스 속에 속하는 식물의 조직에서 기원한 세포를 배양함에 탁솔의 생산방법.a) preparing living tissue b) culturing the tissue obtained in step a) in a nutrient medium suitable for callus induction to induce callus c) in nutrient medium suitable for proliferation of suspended embryonic cells, b) D) culturing the callus cells obtained in d) recovering taxol from the culture product obtained in step c). 제1항에 있어서, 상기 탁수스 속에 속하는 식물이 탁수스 브레비폴리아 NUTT인 것을 특징으로 하는 탁솔의 생산방법.The method according to claim 1, wherein the plant belonging to the genus Taxus is Taxus brevifolia NUTT. 제1항에 있어서, 상기 탁수스 속에 속하는 식물이 탁수스 쿠스피다타 SIEB. et ZUCC인 것을 특징으로 하는 탁솔의 생산방법.The plant belonging to the genus Taxus is Taxus cuspidata SIEB. et ZUCC production method for Taxol. 제2항에 있어서, 상기 조직이 웅성 배우자체인 것을 특징으로 하는 탁솔의 생산방법.The method of claim 2, wherein the tissue is male spouse. 제3항에 있어서, 상기 조직이 잎, 새싹 및 웅성 배우자체로 구성되는 군으로부터 선택되는 것을 특징으로 하는 탁솔의 생산방법.4. The method of claim 3, wherein said tissue is selected from the group consisting of leaves, shoots and male spouses. 제1항 내지 제5항중 어느 하나의 항에 있어서, 상기 배양산물이 현탁배양 세포인 것을 특징으로 하는 탁솔의 생산방법.The method for producing taxol according to any one of claims 1 to 5, wherein the culture product is suspension cultured cells. 제1항 지 제6항 중 어느 하나의 항에 있어서, 상기 캘러스 유도에 알맞은 영양배지가 식물 성장 조절인자로 벤질아데닌과 지베렐린이 첨가된 SH 배지인 것을 특징으로 하는 탁솔의 생산방법.The method for producing taxol according to any one of claims 1 to 6, wherein the nutrient medium suitable for inducing callus is SH medium to which benzyl adenine and gibberellin are added as plant growth regulators. 제1항 내지 제6항 중 어느 하나의 항에 있어서, 상기 현탁배양 세포의 증식에 알맞은 영양배지가 식물 성장 조절인자로 키네틴과 나프탈렌아세트산의 조합 또는 키네틴과 2,4-티클로로페녹시아세트산의 조합이 첨가된 SH 배지인 것을 특징으로 하는 탁솔의 생산방법.The nutrient medium suitable for proliferation of the suspension cultured cells is a combination of kinetin and naphthalene acetic acid or a combination of kinetin and 2,4-thichlorophenoxyacetic acid as a plant growth regulator. Taxol production method characterized in that the combination is added SH medium. 제4항 또는 제5항에 있어서, 상기 캘러스 유도에 알맞은 영양배지가 식물 성장 조절인자로 벤질아데닌과 지베렐린을 첨가한 SH 배지이고, 상기 현탁 배야 세포의 증식에 알맞은 영양배지가 식물성장 조절인자로 키네틴과 나프탈렌아세트산의 조합 또는 키네틴과 2,4-티클로로페녹시아세트산의조합이 첨가된 SH 배지인 것을 특징으로 하는 탁솔의 생산방법.6. The method according to claim 4 or 5, wherein the nutrient medium suitable for inducing callus is SH growth medium containing benzyl adenine and gibberellin as a plant growth regulator, and the nutrient medium suitable for proliferation of the suspended embryo cells is a plant growth regulator. A method for producing taxol, characterized in that the combination of kinetin and naphthalene acetic acid or a combination of kinetin and 2,4-thichlorophenoxy acetic acid. 탁수스 브레비폴리아 NUTT. 또는 탁수스 쿠스피다타 SIEB. et ZUCC.의 웅성 배우자체를 이식체로 사용하고, 제1항의 a)단계로 이루어지는 캘러스 유도 및 현탁 배양 세포의 증식 방법.Taxus Brevifolia NUTT. Or Taxus cuspidata SIEB. et ZUCC. A male spouse of ZUCC. is used as an implant and a method of inducing callus induction and suspension cultured cells comprising the step a) of claim 1. 알칼로이드로 최소한 탁솔을 함유하는, 제10항의 생산방법에 의해 얻어지는 캘러스 또는 현탁액 배양세포.A callus or suspension cultured cell obtained by the production method of claim 10, which contains at least taxol as an alkaloid. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019920702521A 1991-02-12 1992-02-10 Taxol production method by cell culture of Taxus species KR930700671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3-19010 1991-02-12

Publications (1)

Publication Number Publication Date
KR930700671A true KR930700671A (en) 1993-03-15

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