摘要:
The present invention provides a microorganism which comprises a chromosomal DNA lacking a part or entire of the gene encoding a protein having the amino acid sequence as shown in SEQ ID NO: 1 or 2, or the gene encoding a protein having 80% or more homology with the amino acid sequence as shown in SEQ ID NO: 1 or 2, and has the ability to produce a useful substance; a process for producing a useful substance using said strain; especially a process for producing a useful substance which is selected from the group consisting of proteins, peptides, amino acids, nucleic acids, vitamins, saccharides, organic acids, and lipids.
摘要翻译:本发明提供一种微生物,其含有缺乏编码具有SEQ ID NO:1或2所示的氨基酸序列的蛋白质的基因的一部分或全部的染色体DNA,或编码具有80%以上同源性的蛋白质的基因 具有SEQ ID NO:1或2所示的氨基酸序列,并且具有产生有用物质的能力; 使用所述菌株生产有用物质的方法; 特别是生产选自蛋白质,肽,氨基酸,核酸,维生素,糖类,有机酸和脂质的有用物质的方法。
摘要:
The present invention provides a microorganism which comprises a chromosomal DNA lacking a part or entire of the gene encoding a protein having the amino acid sequence as shown in SEQ ID NO: 1 or 2, or the gene encoding a protein having 80% or more homology with the amino acid sequence as shown in SEQ ID NO: 1 or 2, and has the ability to produce a useful substance; a process for producing a useful substance using said strain; especially a process for producing a useful substance which is selected from the group consisting of proteins, peptides, amino acids, nucleic acids, vitamins, saccharides, organic acids, and lipids.
摘要翻译:本发明提供一种微生物,其含有缺乏编码具有SEQ ID NO:1或2所示的氨基酸序列的蛋白质的基因的一部分或全部的染色体DNA,或编码具有80%以上同源性的蛋白质的基因 具有SEQ ID NO:1或2所示的氨基酸序列,并且具有产生有用物质的能力; 使用所述菌株生产有用物质的方法; 特别是生产选自蛋白质,肽,氨基酸,核酸,维生素,糖类,有机酸和脂质的有用物质的方法。
摘要:
Long-distance transfer of a super-resolution near field can be performed with a wavelength condition of high degree of freedom. Not only an image in same size can be merely transferred, but also a magnified image can be transferred. Thus the processing technique of a near-field image is improved. Small rods are erected at predetermined spacing with one another on a two-dimensional plane. At least the exterior surface of each small rod is made of a predetermined material having a dielectric constant ∈m meeting the condition “∈m≦−∈d” where ∈d is the dielectric constant of the surrounding medium. The axes of the small rods can be extended to a predetermined direction with respect to the two-dimensional plane. An optical near-field is incidented to one end of each small rod.
摘要:
Long-distance transfer of a super-resolution near field can be performed with a wavelength condition of high degree of freedom. Not only an image in same size can be merely transferred, but also a magnified image can be transferred. Thus the processing technique of a near-field image is improved. Small rods are erected at predetermined spacing with one another on a two-dimensional plane. At least the exterior surface of each small rod is made of a predetermined material having a dielectric constant ∈m meeting the condition “∈m≦−∈d” where ∈d is the dielectric constant of the surrounding medium. The axes of the small rods can be extended to a predetermined direction with respect to the two-dimensional plane. An optical near-field is incidented to one end of each small rod.
摘要:
In a press fit arrangement of a tubular nut member in an enlarged end portion of a hollow shaft, typically used in an electric power steering device, a region of loose fit is provided in a part of an interface between the tubular nut member and the enlarged portion, adjacent to an annular shoulder defined at the inner boundary of the enlarged portion. The region of loose fit can be achieved by provided an annular recess in the inner bore of the enlarged portion and/or the outer circumferential surface of the nut member. Thereby, the region of a relatively high rigidity, which is created by the provision of the annular shoulder, is prevented from being involved in the press fit when the nut member is fitted into the inner bore of the enlarged portion until the inner end of the nut member abuts the annular shoulder so that a relatively uniform tight fit can be achieved between the nut member and the enlarged portion over a relatively large axial length. Thus, a desired tight fit can be achieved without requiring any undue press fitting pressure or without causing any undue deformation to the nut member.