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    • 4. 发明授权
    • Media for culturing microorganisms and process for producing unsaturated fatty acids or lipids containing the same
    • 用于培养微生物的培养基和用于生产不饱和脂肪酸或含有它们的脂质的方法
    • US06746857B2
    • 2004-06-08
    • US09331759
    • 1999-06-25
    • Kenichi HigashiyamaToshiaki YaguchiKengo AkimotoSakayu Shimizu
    • Kenichi HigashiyamaToshiaki YaguchiKengo AkimotoSakayu Shimizu
    • C12P764
    • C12P7/6427C12N1/14C12P7/6472
    • A process for controlling the mycelial morphology of a microorganism belonging to the genus Mortierella during culturing and a process for producing unsaturated fatty acids and a lipid containing them by using a culture medium for culturing a microorganism in which phosphate ions, potassium ions, sodium ions, magnesium ions, and calcium ions in the culture medium are in the range of 5 to 60 mM, 5 to 60 mM, 2 to 50 mM, 0.5 to 9 mM, and 0.5 to 12 mM, respectively, characterized in that the microorganism belonging to the genus Mortierella is cultured in a culture medium containing phosphate ions in the range of 5 to 60 mM, potassium ions in the range of 5 to 60 mM, sodium ions in the range of 2 to 50 mM, magnesium ions in the range of 0.5 to 9 mM, and calcium ions in the range of 0.5 to 12 mM, respectively, to produce unsaturated fatty acids and the lipid containing them, and the culture medium for culturing a microorganism having phosphate ions, potassium ions, sodium ions, magnesium ions, and calcium ions in the range of 5 to 60 mM, 5 to 60 mM, 2 to 50 mM, 0.5 to 9 mM, and 0.5 to 12 mM, respectively.
    • 用于在培养期间控制属于被孢霉属属的微生物的菌丝体形态的方法以及通过使用培养基培养不饱和脂肪酸和含有它们的脂质的方法来培养微生物的方法,其中磷酸根离子,钾离子,钠离子, 培养基中的镁离子和钙离子分别为5〜60mM,5〜60mM,2〜50mM,0.5〜9mM,以及0.5〜12mM的范围,其特征在于,属于 将被孢霉属属菌体培养在含有5-60mM磷酸根离子,5-60mM范围钾离子,2-50mM范围内的钠离子,0.5- 至9mM,钙离子分别为0.5-12mM,以产生不饱和脂肪酸和含有它们的脂质,以及用于培养具有磷酸根离子,钾离子,钠离子,镁离子的微生物的培养基 s和钙离子分别在5至60mM,5至60mM,2至50mM,0.5至9mM和0.5至12mM的范围内。
    • 6. 发明授权
    • Method of preparing 2-deoxyribose 5-phosphate
    • 2-脱氧核糖5-磷酸的制备方法
    • US07927843B2
    • 2011-04-19
    • US11878558
    • 2007-07-25
    • Sakayu ShimizuJun Ogawa
    • Sakayu ShimizuJun Ogawa
    • C12P19/02
    • C12R1/22C12N9/88C12N9/90C12P19/02
    • The present invention discloses a method of preparing 2-deoxyribose 5-phosphate by reacting glyceraldehyde 3-phosphate and acetaldehyde in the presence of either a microorganism itself which contains 2-deoxyribose-5-phosphate aldolase but substantially no phosphates or the enzyme derived from the microorganism. The present invention also discloses a method of preparing 2-deoxyribose 5-phosphate by reacting dihydroxyacetone phosphate and acetaldehyde in the presence of either a microorganism itself which contains 2-deoxyribose-5-phosphate aldolase and triose-phosphate isomerase but substantially no phosphates or the enzymes derived from the microorganism.
    • 本发明公开了一种在含有2-脱氧核糖-5-磷酸醛缩酶但基本上不含磷酸盐的微生物本身存在下使甘油醛-3-磷酸和乙醛反应制备2-脱氧核糖-5-磷酸的方法, 微生物。 本发明还公开了一种在含有2-脱氧核糖-5-磷酸醛缩酶和丙糖磷酸异构酶但基本上不含磷酸盐的微生物本身存在下使磷酸二羟丙酮和乙醛反应制备2-脱氧核糖-5-磷酸的方法,或者 源于微生物的酶。
    • 9. 发明授权
    • High production method of prenyl alcohol using saccharomyces cells
    • 使用酵母细胞制备异戊醇的高生产方法
    • US06974685B2
    • 2005-12-13
    • US10022434
    • 2001-12-20
    • Masayoshi MuramatsuShusei ObataSakayu Shimizu
    • Masayoshi MuramatsuShusei ObataSakayu Shimizu
    • C12N1/38C12P7/04C12R1/645C12P7/02
    • C12N1/38C12P7/04
    • The present invention provides a high production method of prenyl alcohol, which comprises culturing prenyl alcohol-producing cells in a medium with an increased sugar content in the presence of at least one member selected from the group consisting of a surfactant, a fat or oil, and a terpene to produce and accumulate prenyl alcohol in the cells; allowing the accumulated prenyl alcohol to be secreted from the cells; and then collecting prenyl alcohol. The present invention enables prenyl alcohol to be highly produced in and effectively secreted from prenyl alcohol-producing cells by culturing the cells in a medium with an increased sugar content in the presence of at least one member selected from the group consisting of a surfactant, a fat or oil, and a terpene.
    • 本发明提供了高产的异戊醇的制备方法,其包括在选自表面活性剂,脂肪或油中的至少一种的存在下,在具有增加的糖含量的培养基中培养异戊醇产生细胞, 和萜烯在细胞中产生和积累异戊醇; 允许从细胞中分泌积累的异戊醇; 然后收集异戊醇。 本发明通过在选自表面活性剂,表面活性剂,表面活性剂的至少一种的存在下,在具有增加的糖含量的介质中培养细胞,使异戊烯醇高产生并由异戊烯醇产生细胞有效分泌 脂肪或油,和萜烯。
    • 10. 发明授权
    • Method for production of geranylgeraniol and analogous compounds thereof by microorganisms
    • 通过微生物生产香叶基香叶醇及其类似物的方法
    • US06972191B2
    • 2005-12-06
    • US10022695
    • 2001-12-20
    • Masayoshi MuramatsuShusei ObataSakayu Shimizu
    • Masayoshi MuramatsuShusei ObataSakayu Shimizu
    • C07C33/02C12P7/04C12R1/85C12P7/02
    • C12P7/04
    • The present invention provides a method for producing geranylgeraniol and analogous compounds thereof, which comprises culturing yeast cells (ascomycetes and deuteromycetes), bacterial cells, actinomycete cells or filamentous fungus cells, all of which are capable of producing geranylgeraniol and analogous compounds thereof, in a medium to produce and accumulate geranylgeraniol and analogous compounds thereof in the cells and/or in the extracellular environment; and then collecting these compounds. The present invention enables inexpensive mass production of geranylgeraniol and analogous compounds thereof by using microorganisms capable of producing geranylgeraniol, farnesol and/or nerolidol useful as biosynthetic intermediates of terpenes, carotenoids and/or steroids.
    • 本发明提供了一种生产香叶基香叶醇及其类似化合物的方法,其包括培养酵母细胞(子囊菌和氘核菌素),细菌细胞,放线菌细胞或丝状真菌细胞,所有这些能够产生香叶基香叶醇及其类似物 培养基以在细胞和/或细胞外环境中产生和积累香叶基香叶醇及其类似物; 然后收集这些化合物。 本发明可以通过使用能够产生香叶基香叶醇,法呢醇和/或橙花叔醇作为萜烯,类胡萝卜素和/或类固醇的生物合成中间体的微生物,从而廉价地批量生产香叶基香叶醇及其类似物。