JP5894666B2 - シゾキトリウム属（Ｓｃｈｉｚｏｃｈｙｔｒｉｕｍ ｓｐ．）の突然変異誘導の方法及びそれから産生された変異体 - Google Patents

シゾキトリウム属（Ｓｃｈｉｚｏｃｈｙｔｒｉｕｍ ｓｐ．）の突然変異誘導の方法及びそれから産生された変異体 Download PDF

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JP5894666B2
JP5894666B2 JP2014516178A JP2014516178A JP5894666B2 JP 5894666 B2 JP5894666 B2 JP 5894666B2 JP 2014516178 A JP2014516178 A JP 2014516178A JP 2014516178 A JP2014516178 A JP 2014516178A JP 5894666 B2 JP5894666 B2 JP 5894666B2
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schizochytrium
strain
dha
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untreated
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JP2014522635A (ja
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ベルナール ポーラ
ベルナール ポーラ
ジエ チョウ
ジエ チョウ
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Roquette Freres SA
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    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/115—Fatty acids or derivatives thereof; Fats or oils
    • A—HUMAN NECESSITIES
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    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
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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
    • C12N1/12—Unicellular algae; 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
    • C12N1/12—Unicellular algae; Culture media therefor
    • C12N1/125—Unicellular algae isolates
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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
    • C12N1/20—Bacteria; Culture media therefor
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    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
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    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6434—Docosahexenoic acids [DHA]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/89—Algae ; Processes using algae

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  • Mycology (AREA)
  • Pediatric Medicine (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
JP2014516178A 2011-06-23 2012-06-21 シゾキトリウム属（Ｓｃｈｉｚｏｃｈｙｔｒｉｕｍ ｓｐ．）の突然変異誘導の方法及びそれから産生された変異体 Expired - Fee Related JP5894666B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201110176833.X 2011-06-23
CN201110176833XA CN102839129A (zh) 2011-06-23 2011-06-23 一种裂殖壶菌诱变方法及其产生的变异株
PCT/CN2012/077285 WO2012175027A1 (en) 2011-06-23 2012-06-21 Methods of mutagenesis of schizochytrium sp and variant strains produced thereof

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JP2014522635A JP2014522635A (ja) 2014-09-08
JP5894666B2 true JP5894666B2 (ja) 2016-03-30

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JP2014516178A Expired - Fee Related JP5894666B2 (ja) 2011-06-23 2012-06-21 シゾキトリウム属（Ｓｃｈｉｚｏｃｈｙｔｒｉｕｍ ｓｐ．）の突然変異誘導の方法及びそれから産生された変異体

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JP (1) JP5894666B2 (zh)
KR (1) KR20140019840A (zh)
CN (3) CN102839129A (zh)
WO (1) WO2012175027A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014112574A1 (ja) 2013-01-18 2014-07-24 協和発酵バイオ株式会社 ドコサヘキサエン酸を生産する微生物及びその利用
FR3001736B1 (fr) 2013-02-06 2016-03-04 Roquette Freres Biomasse de la microalgue schizochytrium mangrovei et son procede de preparation
BR112015031263B1 (pt) * 2013-06-12 2022-10-11 Solarvest Bioenergy Inc Métodos para produzir uma biomassa de algas ou cultura de células de algas e pelo menos um composto lipídico
CN104450529A (zh) * 2013-09-25 2015-03-25 郭星 一种裂殖壶菌菌株及其诱变方法和应用
CN104312929B (zh) * 2014-10-27 2017-10-17 山东百龙创园生物科技股份有限公司 一株高产dha裂殖壶菌菌株及其培养方法与应用
FR3031984B1 (fr) * 2015-01-27 2019-05-24 Roquette Freres Procede d'enrichissement de la biomasse de microalgues du genre traustochytrium en dha et en acides amines arg et glu
FR3038914B1 (fr) * 2015-07-17 2020-03-13 Fermentalg Biomasse de thraustochytrides, procede de culture et utilisations
FR3038913B1 (fr) * 2015-07-17 2020-05-01 Fermentalg Biomasse de thraustochytrides, procede de culture et utilisations
CN105558305B (zh) * 2015-12-10 2019-12-03 新奥科技发展有限公司 裂殖壶菌突变株及其应用
CN108220167A (zh) * 2018-04-10 2018-06-29 中盐工程技术研究院有限公司 盐藻纯化分离方法及微藻纯化分离方法
CN108587916B (zh) * 2018-05-23 2021-09-14 昆明理工大学 一种共培养单针藻在中性条件下快速絮凝的方法
CN108707630B (zh) * 2018-06-12 2020-10-16 厦门大学 一种提高裂殖壶菌中epa含量的调控方法与应用
CN112481348A (zh) * 2019-09-11 2021-03-12 天津大学青岛海洋技术研究院 一种高产dha裂殖壶菌突变菌株的筛选方法
CN111235035A (zh) * 2019-12-30 2020-06-05 嘉必优生物技术（武汉）股份有限公司 一种裂殖壶菌突变株及其用于制备二十二碳六烯酸油脂的方法和应用
KR102614551B1 (ko) * 2020-12-07 2023-12-15 씨제이제일제당 주식회사 단일 미세조류로부터 단백질 및 오메가-3 지방산을 포함하는 바이오매스를 제조하는 방법 및 이에 의해 제조된 바이오매스
CN114164122B (zh) * 2021-12-02 2023-06-20 嘉必优生物技术（武汉）股份有限公司 一种高产epa的裂殖壶菌及其应用
CN114621983B (zh) * 2022-05-13 2022-08-16 南京师范大学 提高裂殖壶菌的dha产量的方法和微生物油脂的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1264967C (zh) * 2004-12-08 2006-07-19 中国海洋大学 海洋真菌裂殖壶菌ouc88的工业应用
JP4344827B2 (ja) * 2005-11-28 2009-10-14 国立大学法人九州大学 スキゾキトリウム属の微生物を用いた長鎖高度不飽和脂肪酸含有リン脂質の製造方法
CN101981201A (zh) * 2006-08-01 2011-02-23 加拿大海洋营养食品有限公司 产油微生物及改良这些微生物的方法
KR20080111586A (ko) * 2007-06-19 2008-12-24 이정열 Schizochytrium mangrovei MM103을 이용한 Docosahexanoic acid(DHA)의 생산 방법
CN101591617B (zh) * 2009-06-15 2011-03-23 南京工业大学 一种二十二碳六烯酸生产菌株及其诱变筛选方法和其应用
CN101892160B (zh) * 2010-01-06 2012-10-03 吉林省希玛生物科技有限公司 一种海洋真菌裂殖壶菌(Schizochytrium)LX0809及其工业应用
CN101914581B (zh) * 2010-07-27 2012-05-23 南京工业大学 一种提高多烯不饱和脂肪酸发酵产量的方法

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Publication number Publication date
CN106244576A (zh) 2016-12-21
WO2012175027A1 (en) 2012-12-27
JP2014522635A (ja) 2014-09-08
CN103827289B (zh) 2017-07-21
KR20140019840A (ko) 2014-02-17
CN103827289A (zh) 2014-05-28
CN102839129A (zh) 2012-12-26

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