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    • 3. 发明申请
    • METHODS FOR THE BIOSYNTHESIS OF TAURINE OR HYPOTAURINE IN CELLS
    • 牛磺酸或牛磺酸在细胞中的生物合成方法
    • WO2011053764A8
    • 2011-07-28
    • PCT/US2010054664
    • 2010-10-29
    • PLANT SENSORY SYSTEMS LLCTURANO FRANK JTURANO KATHLEEN ACARLSON PETER SKINNERSLEY ALAN M
    • TURANO FRANK JTURANO KATHLEEN ACARLSON PETER SKINNERSLEY ALAN M
    • C12N15/82
    • A61K31/145A23K10/12A23K20/10A23L33/10A23V2002/00A61K31/185C12N9/0069C12N15/8243C12N15/8253C12N15/8261C12N15/8271C12N15/8273C12N15/8279C12P13/001C12Y113/1102Y02A40/146
    • The present invention describes an approach to increase taurine or hypotaurine production in prokaryotes or eukaryotes. More particularly, the invention relates to genetic transformation of organisms with genes that encode proteins that catalyze the conversion of cysteine to taurine, methionine to taurine, cysteamine to taurine, or alanine to taurine. The invention describes methods for the use of polynucleotides that encode functional cysteine dioxygenase (CDO), cysteine dioxygenase (CDO) and sulfinoalanine decarboxylase (SAD) or glutamate decarboxylase (GAD), cysteamine dioxygenase (ADO), taurine-pyruvate aminotransferase (TPAT), TPAT and sulfoacetaldehyde acetyltransferase (SA), taurine dioxygenase (TDO) or the small (ssTDeHase) and large subunits of taurine dehydrogenase (lsTDeHase) polypeptides in plants to increase taurine, hypotaurine or taurine precursor production. The preferred embodiment of the invention is in plants but other organisms may be used. Increased taurine production in plants will enhance plant growth and development, yield, or tolerance to biotic and/or abiotic stresses and could be used as nutraceutical, pharmaceutical, or therapeutic compounds or as a supplement in animal feed.
    • 本发明描述了增加原核生物或真核生物中牛磺酸或亚牛磺酸生产的方法。 更具体地说,本发明涉及具有编码蛋白质的基因的生物体的遗传转化,所述蛋白质催化半胱氨酸转化为牛磺酸,甲硫氨酸转化为牛磺酸,半胱胺转化为牛磺酸或丙氨酸转化为牛磺酸。 本发明描述了使用编码功能性半胱氨酸双加氧酶(CDO),半胱氨酸双加氧酶(CDO)和巯基丙氨酸脱羧酶(SAD)或谷氨酸脱羧酶(GAD),半胱胺双加氧酶(ADO),牛磺酸 - 丙酮酸氨基转移酶(TPAT) TPAT和磺基乙醛乙酰转移酶(SA),牛磺酸双加氧酶(TDO)或牛磺酸脱氢酶(lsTDeHase)多肽的小亚基(ssTDeHase)以增加牛磺酸,亚牛磺酸或牛磺酸前体的产生。 本发明的优选实施方案在植物中,但也可以使用其他生物体。 植物中牛磺酸生产的增加将增强植物生长和发育,产量或对生物和/或非生物胁迫的耐受性,并可用作营养品,药物或治疗化合物或作为动物饲料的补充剂。
    • 5. 发明申请
    • METHOD FOR THE BIOSYNTHESIS OF TAURINE OR HYPOTAURINE IN CELLS
    • 方法在细胞中生产乙酰胆碱或羟脯氨酸
    • WO2011053764A2
    • 2011-05-05
    • PCT/US2010054664
    • 2010-10-29
    • PLANT SENSORY SYSTEMS LLCTURANO FRANK JTURANO KATHLEEN ACARLSON PETER SKINNERSLEY ALAN M
    • TURANO FRANK JTURANO KATHLEEN ACARLSON PETER SKINNERSLEY ALAN M
    • C12N15/82
    • A61K31/145A23K10/12A23K20/10A23L33/10A23V2002/00A61K31/185C12N9/0069C12N15/8243C12N15/8253C12N15/8261C12N15/8271C12N15/8273C12N15/8279C12P13/001C12Y113/1102Y02A40/146
    • The present invention describes an approach to increase taurine or hypotaurine production in prokaryotes or eukaryotes. More particularly, the invention relates to genetic transformation of organisms with genes that encode proteins that catalyze the conversion of cysteine to taurine, methionine to taurine, cysteamine to taurine, or alanine to taurine. The invention describes methods for the use of polynucleotides that encode functional cysteine dioxygenase (CDO), cysteine dioxygenase (CDO) and sulfinoalanine decarboxylase (SAD) or glutamate decarboxylase (GAD), cysteamine dioxygenase (ADO), taurine-pyruvate aminotransferase (TPAT), TPAT and sulfoacetaldehyde acetyltransferase (SA), taurine dioxygenase (TDO) or the small (ssTDeHase) and large subunits of taurine dehydrogenase (lsTDeHase) polypeptides in plants to increase taurine, hypotaurine or taurine precursor production. The preferred embodiment of the invention is in plants but other organisms may be used. Increased taurine production in plants will enhance plant growth and development, yield, or tolerance to biotic and/or abiotic stresses and could be used as nutraceutical, pharmaceutical, or therapeutic compounds or as a supplement in animal feed.
    • 本发明描述了在原核生物或真核生物中增加牛磺酸或海牛磺酸生产的方法。 更具体地,本发明涉及生物体的遗传转化,所述基因编码能催化半胱氨酸转化为牛磺酸,甲硫氨酸至牛磺酸,半胱胺,牛磺酸或丙氨酸转化成牛磺酸的蛋白质。 本发明描述了使用编码功能性半胱氨酸双加氧酶(CDO),半胱氨酸双加氧酶(CDO)和亚硫酰丙氨酸脱羧酶(SAD)或谷氨酸脱羧酶(GAD),半胱胺二加氧酶(ADO),牛磺酸 - 丙酮酸氨基转移酶(TPAT) TPAT和磺乙醛乙酰转移酶(SA),牛磺酸双加氧酶(TDO)或小型(ssTDeHase)和牛磺酸脱氢酶(lsTDeHase)多肽的大亚基,增加牛磺酸,牛磺酸或牛磺酸前体产物。 本发明的优选实施方案在植物中,但可以使用其它生物体。 增加植物中的牛磺酸生产将增强植物生长和发育,产量或对生物和/或非生物胁迫的耐受性,并且可以用作营养药物,药物或治疗化合物或作为动物饲料中的补充物。