Abstract: The present invention can reduce the amount of carbon dioxide exhausted during the production of an organic substance from waste. The apparatus 1 for producing an organic substance, comprises a synthesis gas generation furnace 11 and a fermenter 13. The synthesis gas generation furnace 11 generates a synthesis gas by partial oxidation of waste. The fermenter 13 contains microorganisms which produce an organic substance from the synthesis gas. The fermenter 13 comprises a first fermenter unit 13a and a second fermenter unit 13b.

Abstract: [1] A ?-phellandrene polymer which is a polymerization product of ?-phellandrene. [2] The ?-phellandrene polymer comprising ?-phellandrene units represented by chemical formulae (I-1), (I-2), (II-1) and (II-2), a total amount of the ?-phellandrene units being 50% by mass or more. [3] The ?-phellandrene polymer, which has a number average molecular weight Mn of 40,000 or more. [4] The ?-phellandrene polymer, wherein at least a part of olefinic carbon-carbon double bonds thereof are hydrogenated. [5] The ?-phellandrene polymer, which has a glass transition temperature of 80° C. or more.

Abstract: The present invention can reduce the amount of carbon dioxide exhausted during the production of an organic substance from waste. The apparatus 1 for producing an organic substance, comprises a synthesis gas generation furnace 11 and a fermenter 13. The synthesis gas generation furnace 11 generates a synthesis gas by partial oxidation of waste. The fermenter 13 contains microorganisms which produce an organic substance from the synthesis gas. The fermenter 13 comprises a first fermenter unit 13a and a second fermenter unit 13b.

Abstract: To provide a series of techniques for obtaining ?-phellandrene with high purity and in a large quantity. Provided is a recombinant cell capable of producing ?-phellandrene, prepared by introducing at least one nucleic acid selected from the group consisting of a nucleic acid encoding geranyl pyrophosphate (GPP) synthase and a nucleic acid encoding neryl pyrophosphate (NPP) synthase, and a nucleic acid encoding ?-phellandrene synthase into a host cell in such a manner that these nucleic acids are expressed in the host cell. Also provided is a method for producing ?-phellandrene by culturing the recombinant cell to produce ?-phellandrene in the recombinant cell.

Abstract: [1] A ?-phellandrene polymer which is a polymerization product of ?-phellandrene. [2] The ?-phellandrene polymer comprising ?-phellandrene units represented by chemical formulae (I-1), (I-2), (II-1) and (II-2), a total amount of the ?-phellandrene units being 50% by mass or more. [3] The ?-phellandrene polymer, which has a number average molecular weight Mn of 40,000 or more. [4] The ?-phellandrene polymer, wherein at least a part of olefinic carbon-carbon double bonds thereof are hydrogenated. [5] The ?-phellandrene polymer, which has a glass transition temperature of 80° C. or more.

Abstract: To provide a series of techniques for obtaining ?-phellandrene with high purity and in a large quantity. Provided is a recombinant cell capable of producing ?-phellandrene, prepared by introducing at least one nucleic acid selected from the group consisting of a nucleic acid encoding geranyl pyrophosphate (GPP) synthase and a nucleic acid encoding neryl pyrophosphate (NPP) synthase, and a nucleic acid encoding ?-phellandrene synthase into a host cell in such a manner that these nucleic acids are expressed in the host cell. Also provided is a method for producing ?-phellandrene by culturing the recombinant cell to produce ?-phellandrene in the recombinant cell.