TRANSFORMED SYNECHOCOCCUS ELONGATUS HAVING CAPABILITY OF PRODUCING ACETONE

According to the present specification, disclosed are a transformed Synechococcus elongatus strain having an improved acetone producing function, a method for producing acetone by using the same, and a method for controlling carbon dioxide. According to an aspect, the transformed Synechococcus elong...

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Bibliographische Detailangaben
Hauptverfasser:	WOO, HAN MIN, GONG, GYEONG TAEK, UM, YOUNG SOON, CHWA, JUN WON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS COMPOSITIONS THEREOF CULTURE MEDIA ENZYMES ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE VINEGAR WINE
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Beschreibung
Zusammenfassung:	According to the present specification, disclosed are a transformed Synechococcus elongatus strain having an improved acetone producing function, a method for producing acetone by using the same, and a method for controlling carbon dioxide. According to an aspect, the transformed Synechococcus elongatus strain of the present invention can produce acetone at high selectivity by using carbon dioxide as a carbon source. The Synechococcus elongatus strain uses carbon dioxide existing in the atmosphere as a carbon source, so high value0added acetone can be produced and economical feasibility is ensured. Also, additional catalytic reaction is not required, so convenience is ensured. Moreover, by using microorganisms, the Synechococcus elongatus strain can be utilized in removing or reducing carbon dioxide in the atmosphere, so environmentally-friendly properties are ensured. 본 명세서에는, 향상된 아세톤 생성능을 갖는 형질전환된 시네코코커스 일롱게투스() 균주, 이를 이용한 아세톤의 생산방법 및 이산화탄소 제거방법이 개시된다. 일 측면에 있어서, 본 발명의 형질전환된 시네코코커스 일롱게투스 균주는, 이산화탄소를 탄소원으로 사용하여, 높은 선택도로 아세톤을 생산할 수 있다. 상기 시네코코커스 일롱게투스 균주는 대기 중에 존재하는 이산화탄소를 탄소원으로 사용하여, 고부가 가치의 아세톤을 생산할 수 있어 경제적이고, 추가적인 촉매반응을 요구하지 않으므로 간편하다. 또한, 미생물을 사용하여, 대기 중의 이산화탄소를 제거 또는 저감하는데 활용될 수 있으므로, 친환경적이다.