KR100923105B1 - 아스타잔틴 추출이 용이한 파피아 로도지마 돌연변이주 및그 추출법 - Google Patents
아스타잔틴 추출이 용이한 파피아 로도지마 돌연변이주 및그 추출법 Download PDFInfo
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- KR100923105B1 KR100923105B1 KR1020070105744A KR20070105744A KR100923105B1 KR 100923105 B1 KR100923105 B1 KR 100923105B1 KR 1020070105744 A KR1020070105744 A KR 1020070105744A KR 20070105744 A KR20070105744 A KR 20070105744A KR 100923105 B1 KR100923105 B1 KR 100923105B1
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- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
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- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/145—Fungal isolates
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- C12P23/00—Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
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- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/645—Fungi ; Processes using fungi
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Abstract
Description
야생형 균주 | M1 변이주 | M2 변이주 | |
총 아스타잔틴 함량 (mg/g 건조균체) | 0.18 | 4.0 | 5.2 |
1차 에탄올 처리 시 아스타잔틴 추출율 (%) | 0.0 | 32.0 | 35.3 |
2차 에탄올 처리 시 아스타잔틴 추출율 (%) | 0.0 | 8.1 | 7.5 |
총 아스타잔틴 추출율 (%) | 0.0 | 40.1 | 42.8 |
Claims (7)
- 삭제
- 건조균체 1g 당 아스타잔틴 함량이 적어도 4 mg 이상이며, 물리화학적 또는 효소적 전처리를 하지 않고 유기용매 추출이 가능한, 파피아 로도지마(Paffia rhodozyma) 돌연변이주 M2 (KCTC11214BP).
- a) 제2항의 균주를 배양하는 단계; 및b) 배양된 세포에 유기용매를 첨가하여 추출액을 얻는 단계를 포함하는 아스타잔틴의 생산 방법.
- 제3항에 있어서, 상기 유기용매가 에탄올인 방법.
- 제3항에 있어서, 유기용매를 첨가하여 추출액을 얻는 단계는 실온에서 5시간동안 진탕하는 것인 방법.
- 제3항에 있어서, b)의 단계는 물리화학적 또는 효소적 전처리를 하지 않는 것을 특징으로 하는 것인 방법.
- 제4항에 있어서, 아스타잔틴의 추출율이 40% 이상인 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020070105744A KR100923105B1 (ko) | 2007-10-19 | 2007-10-19 | 아스타잔틴 추출이 용이한 파피아 로도지마 돌연변이주 및그 추출법 |
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KR1020070105744A KR100923105B1 (ko) | 2007-10-19 | 2007-10-19 | 아스타잔틴 추출이 용이한 파피아 로도지마 돌연변이주 및그 추출법 |
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Publication Number | Publication Date |
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KR20090040122A KR20090040122A (ko) | 2009-04-23 |
KR100923105B1 true KR100923105B1 (ko) | 2009-10-22 |
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KR1020070105744A KR100923105B1 (ko) | 2007-10-19 | 2007-10-19 | 아스타잔틴 추출이 용이한 파피아 로도지마 돌연변이주 및그 추출법 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107779448A (zh) * | 2016-11-09 | 2018-03-09 | 北京林业大学 | 一种快速筛选高产虾青素红法夫酵母菌株的方法 |
CN106801019B (zh) * | 2016-12-28 | 2020-03-13 | 青岛蔚蓝生物集团有限公司 | 一种高产虾青素的突变菌株及其应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05230387A (ja) * | 1992-02-20 | 1993-09-07 | Mercian Corp | ファフィア色素の製造法 |
US5712110A (en) | 1987-04-15 | 1998-01-27 | Gist-Brocades, B.V. | Astaxanthin-producing yeast cells methods for their preparation and their use |
KR20010044210A (ko) * | 2001-01-12 | 2001-06-05 | 박인배 | 고농도의 아스타산틴을 생산하는 돌연변이 균주 파피아로도지마 및 이 균주의 발효 배양 방법 |
KR20070041687A (ko) * | 2005-03-16 | 2007-04-19 | 니뽄 가이시 가부시키가이샤 | 허니컴 구조체 |
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- 2007-10-19 KR KR1020070105744A patent/KR100923105B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5712110A (en) | 1987-04-15 | 1998-01-27 | Gist-Brocades, B.V. | Astaxanthin-producing yeast cells methods for their preparation and their use |
JPH05230387A (ja) * | 1992-02-20 | 1993-09-07 | Mercian Corp | ファフィア色素の製造法 |
KR20010044210A (ko) * | 2001-01-12 | 2001-06-05 | 박인배 | 고농도의 아스타산틴을 생산하는 돌연변이 균주 파피아로도지마 및 이 균주의 발효 배양 방법 |
KR20070041687A (ko) * | 2005-03-16 | 2007-04-19 | 니뽄 가이시 가부시키가이샤 | 허니컴 구조체 |
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