Abstract: Disclosed is a method for producing a DHA phospholipid comprising an ?3 unsaturated fatty acid, particularly DHA, as a constituent lipid by using a microorganism in a simpler manner. Specifically disclosed is a method for producing a phospholipid comprising an ?3 unsaturated fatty acid as a constituent lipid, which comprises the steps of: growing a microorganism capable of producing the ?3 unsaturated fatty acid in a culture medium containing a carbon source; and further culturing the grown microorganism in a culture medium without any carbon source. The method enables to produce a highly value-added phospholipid which comprises an ?3 unsaturated fatty acid as a constituent lipid by using a microorganism capable of producing the ?3 unsaturated fatty acid in a large quantity.

Abstract: A double wrapper cigarette produced by a manufacturing machine and method according to the invention includes an inner wrapper (6) wrapped around a rod-like filler including a tobacco material, an outer wrapper (8) surrounding the inner wrapper (6), and a perfume emitting layer (10) provided between the inner wrapper (6) and the outer wrapper (8). The perfume emitting layer (10) includes a perfume material for weakening odor of sidestream smoke of the cigarette.

Abstract: Disclosed is a method for producing a DHA phospholipid comprising an ?3 unsaturated fatty acid, particularly DHA, as a constituent lipid by using a microorganism in a simpler manner. Specifically disclosed is a method for producing a phospholipid comprising an ?3 unsaturated fatty acid as a constituent lipid, which comprises the steps of: growing a microorganism capable of producing the ?3 unsaturated fatty acid in a culture medium containing a carbon source; and further culturing the grown microorganism in a culture medium without any carbon source. The method enables to produce a highly value-added phospholipid which comprises an ?3 unsaturated fatty acid as a constituent lipid by using a microorganism capable of producing the ?3 unsaturated fatty acid in a large quantity.

Abstract: The invention of this application provides root nodule bacteria transformed with the DNA fragment of SEQ ID No. 1 consisting a catalase gene and whose nitrogen-fixation ability is enhanced with a catalase produced from the catalase gene, a preparation for leguminous crops containing the root nodule bacteria as an active ingredient, and a method of cultivating leguminous crops which comprises contacting seeds of leguminous crops with these. These inventions enable the acceleration of growth of leguminous crops and multiplication of crop yield of beans. Further, the reduction of agricultural cost and the alleviation of environmental pollution are realized by the reduction of nitrogen fertilizers.

Abstract: The invention of this application provides root nodule bacteria transformed with the DNA fragment of SEQ ID No. 1 consisting a catalase gene and whose nitrogen-fixation ability is enhanced with a catalase produced from the catalase gene, a preparation for leguminous crops containing the root nodule bacteria as an active ingredient, and a method of cultivating leguminous crops which comprises contacting seeds of leguminous crops with these. These inventions enable the acceleration of growth of leguminous crops and multiplication of crop yield of beans. Further, the reduction of agricultural cost and the alleviation of environmental pollution are realized by the reduction of nitrogen fertilizers.

Abstract: The present invention relates to a method of producing cellulose comprising the steps of: (i) culturing filamentous fungus having the ability to produce cellulose; and (ii) recovering cellulose from a culture obtained by the step (i) and cellulose produced by filamentous fungi. The present invention provides technology to produce cellulose from filamentous fungi. Further, the present invention provides novel cellulose, which is produced by filamentous fungi and can be utilized as various industrial materials, additives, and the like.

Abstract: The present invention relates to a method of producing cellulose comprising the steps of: (i) culturing filamentous fungus having the ability to produce cellulose; and (ii) recovering cellulose from a culture obtained by the step (i) and cellulose produced by filamentous fungi. The present invention provides technology to produce cellulose from filamentous fungi. Further, the present invention provides novel cellulose, which is produced by filamentous fungi and can be utilized as various industrial materials, additives, and the like.

Abstract: The invention of this application provides root nodule bacteria transformed with the DNA fragment of SEQ ID No. 1 consisting a catalase gene and whose nitrogen-fixation ability is enhanced with a catalase produced from the catalase gene, a preparation for leguminous crops containing the root nodule bacteria as an active ingredient, and a method of cultivating leguminous crops which comprises contacting seeds of leguminous crops with these. These inventions enable the acceleration of growth of leguminous crops and multiplication of crop yield of beans. Further, the reduction of agricultural cost and the alleviation of environmental pollution are realized by the reduction of nitrogen fertilizers.

Abstract: A double wrapper cigarette produced by a manufacturing machine and method according to the invention includes an inner wrapper (6) wrapped around a rod-like filler including a tobacco material, an outer wrapper (8) surrounding the inner wrapper (6), and a perfume emitting layer (10) provided between the inner wrapper (6) and the outer wrapper (8). The perfume emitting layer (10) includes a perfume material for weakening odor of sidestream smoke of the cigarette.

Abstract: The present invention relates to a method of producing cellulose comprising the steps of:

Abstract: Novel nitrogen-containing monoterpene derivatives having pyrindine skeleton and dimers, trimers and higher polymers thereof as low toxic and efficient dyestuffs. Their pharmacological effects are expected.

Abstract: PCT No. PCT/JP78/00054 PCT Filed Dec. 14, 1978 Sec. 371 Date Aug. 9, 1979 Sec. 102(e) Date Aug. 9, 1979 PCT Pub. No. WO79/00394 PCT Pub. Date Jul. 12, 1979.Novel reddish coloring compounds of varying hue and the method for its production, obtained by reaction between iridoid compounds contained in biological substances, where if necessary, by pretreatment with chemical or enzymic means to form --COOH at the C-4 position, and in the case of glycosides by hydrolysis of iridoid compounds to aglycones with chemical or microbial or enzymic means, and a substance possessing a primary amino group under acidic condition.

Abstract: Novel nitrogen-containing monoterpene derivatives having pyrindine skeleton synthesized by, for example, substitution of an oxygen atom in an iridoid skeleton for a nitrogen atom as low toxic and efficient dyestuffs. Their pharmacological effects are expected.