摘要:
The object of the invention is to provide a microorganism which enhances productivity of cellulase and is useful for industrial production of cellulase, and to provide a method for producing cellulase by use of the microorganism. The present invention provides a recombinant microorganism produced by transferring a gene encoding cellulase to a parental microorganism which has been genetically modified so as to overexpress a Bacillus subtilis secY gene or a gene corresponding thereto.
摘要:
Herbicidal compositions comprising containing sulfonanilides of the formula (I) wherein R1 represents hydrogen, fluorine, chlorine, C1-4 alkyl, C1-4 alkoxy, C3-6 cycloalkyl-C1-4 alkyloxy or C1-4 haloalkoxy, R2 represents hydrogen, fluorine or chlorine, R3 represents hydrogen or fluorine, R4 represents hydrogen or C1-4 alkyl which may be optionally C1-4 alkoxy-substituted, C3-6 alkenyl or C3-6 alkynyl, R5 represents hydrogen, R6 represents hydroxy, fluorine or chlorine, or R5 and R6 may form, together with the carbon to which they are bonded, C═O, and X represents CH or N, provided that the following cases are excluded: (i) R1 represents hydrogen, fluorine or chlorine, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, R5 represents hydrogen, and R6 represents hydroxy, (ii) R1 represents hydrogen, fluorine or chlorine, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, and R5 and R6 form C═O together with the carbon to which they are bonded, (iii) R1 represents C1-4 alkyl, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, R5 represents hydrogen, R6 represents hydroxy, and X represents CH, or (iv) R1 represents C1-4 alkyl, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, R5 and R6 form C═O together with the carbon to which they are bonded, and X represents CH, and new compounds being embraced by the formula (I).
摘要:
A herbicide composition for paddy field characterized by containing (a) a herbicidal difluoromethanesulfonamide derivative represented by the formula (I) and (b) at least one herbicidal compound selected from the group consisting of pretilachlor, butachlor, alachlor, metolachlor, acetochlor, clomeprop, bromobutide, benfuresate, indanofan, pyrazolate, benzofenap, pyrazoxyfen, pyraclonil, oxaziclomefone, bensulfuron-methyl, azimsulfuron, imazosulfuron, pyrazosulfuron-ethyl, cyclosulfamuron, ethoxysulfuron, halosulfuron-methyl, orthosulfamuron, cinosulfuron, metsulfuron-methyl, penoxsulam, thiobencarb, pyributycarb, molinate, dimethametryn, simetryn, cafenstrole, quinclorac, anilofos, mefenacet, fentrazamide, pentoxazone, oxadiargyl, oxadiazon, benzobicyclon, mesotrione, AVH301 (code no.), cyhalofop-butyl, metamifop, bispyribac-sodium, pyriftalid, pyrimisulfan, pyrimenobac-methyl, chlormethoxynil, oxyfluorfen, dithiopyr, MCPA, MCPB, 2,4-D, dymron, cumyluron, quinoclamine and clomazone, and/or (c) one or more compounds selected from the group consisting of safeners dymron, isoxadifen(-ethyl), flurazole, fenchlorazole-ethyl, fenclorim, cloquintocet-mexyl, oxabetrinil, fluxofenim, mefenpyr-diethyl, furilazole, R-29148 (code no.), benoxacor, dichlormid and dicyclonone as effective components.
摘要翻译:一种用于稻田的除草剂组合物,其特征在于含有(a)由式(I)和(b)表示的除草二氟甲磺酰胺衍生物,至少一种选自草酰草胺,丁草胺,甲草胺,异丙甲草胺,乙草胺,氯米普, 溴替丁,苯呋酮,吡唑啉,吡嘧磺隆,苯唑芬酮,吡嘧磺隆,吡嘧磺隆,恶唑磺隆,吡嘧磺隆,吡嘧磺隆,咪唑磺隆,吡嘧磺隆,环磺胺嘧啶,乙氧基磺隆,卤代磺隆,邻氨基磺隆, 茉莉酸,二甲基苯甲酸,西妥昔单抗,喹诺酮,芬太拉唑,依诺沙星,恶草精,恶二酮,苯并环己酮,甲基磺草酮,AVH301(编号),cyhalofop-butyl,metamifop,bispyribac-sodium,pyriftalid, ,氯氟乙氧基,氧氟芬,二硫代吡啶,MCPA,MCPB,2,4-D,胞嘧啶,异戊肾上腺素,喹诺酮和克罗莫他, d /或(c)一种或多种选自安息剂dymron,异恶草酮( - 乙基),氟尿嘧啶,芬氯唑,芬舍洛芬,氯喹毒素,奥沙利坦,氟吡芬,咪芬吡啶二乙基,呋喃唑,R-29148 (代号),benoxacor,dichlormid和dicyclonone作为有效成分。
摘要:
A host microorganism capable of increasing productivity of a protein or polypeptide, a recombinant microorganism obtained by introducing a gene encoding a protein or polypeptide into the host microorganism, and a method for producing a protein or polypeptide using the recombinant microorganism are provided.Also provided is a recombinant microorganism obtained by introducing into a host microorganism a gene encoding a heterologous protein or polypeptide, wherein in said host microorganism the Bacillus subtilis aprX gene or a gene corresponding to the aprX gene has been deleted or knocked out, and a method for producing a protein or polypeptide using the recombinant microorganism.
摘要:
The present invention provides a mutant Bacillus bacterium capable of enhancing productivity of proteins or polypeptides, a recombinant microorganism produced by introducing genes encoding heterologous proteins or polypeptides into the mutant Bacillus bacterium, and a method for producing proteins or polypeptides by use of the recombinant microorganism.A mutant Bacillus bacterium which has, on the genome or plasmid thereof, DNA having a promoter sequence which is recognized and transcribed specifically during the sporulation stage and which is ligated to an upstream end of a sigA gene or a gene equivalent thereto, a recombinant microorganism produced by introducing genes encoding heterologous proteins or polypeptides into the mutant Bacillus bacterium, and a method for producing proteins or polypeptides by use of the recombinant microorganism.
摘要:
The present invention relates to alkaline cellulase variants having an amino acid sequence which exhibits at least 95% homology with the amino acid sequence of SEQ ID NO: 2, wherein said alkaline cellulase variant is mutated to include at least one substitution at (a) position 10, (b) position 16, (c) position 22, (d) position 33, (e) position 39, (f) position 76, (g) position 109, (h) position 242, (i) position 263, (j) position 308, (k) position 462, (l) position 466, (m) position 468, (n) position 552, (o) position 564, or (p) position 608 in SEQ ID NO: 2, or at a position corresponding thereto, wherein said alkaline cellulase variant has alkaline cellulase activity. The present invention also relates to a gene encoding the variant; a vector containing the gene; a transformant containing the vector; and a detergent composition containing the alkaline cellulase variant.
摘要翻译:本发明涉及具有与SEQ ID NO:2的氨基酸序列具有至少95%同源性的氨基酸序列的碱性纤维素酶变体,其中所述碱性纤维素酶变体突变以在(a)位置包括至少一个取代 10,(b)位置16,(c)位置22,(d)位置33,(e)位置39,(f)位置76,(g)位置109,(h)位置242,(i)位置263, (j)位置308,(k)SEQ ID NO:2中的位置462,(l)位置466,(m)位置468,(n)位置552,(o)位置564或(p)位置608,或 在相应的位置,其中所述碱性纤维素酶变体具有碱性纤维素酶活性。 本发明还涉及编码该变体的基因; 含有该基因的载体; 含有载体的转化体 和含有碱性纤维素酶变体的洗涤剂组合物。
摘要:
An electrical insulating oil composition having good low temperature characteristics which comprises at least 4 members selected from the group consisting of (a) m-ethylbiphenyl, (b) p-ethylbiphenyl, (c) o-benzyltoluene, (d) m-benzyltoluene, (e) p-benzyltoluene, (f) 1,1-diphenylethane, and (g) 1,1-diphenylethylene; and is characterized in that the proportion of solid phase at a temperature of -40.degree. C. of the electrical insulating oil composition is not more than 45% by weight and the proportion of the total quantity of solid phase is calculated according to the following general equation of solid-liquid equilibrium: ##EQU1## wherein X.sub.i is the equilibrium mole fraction of a component i in the liquid phase of the composition, .DELTA.H.sub.i.sup.f is the heat of fusion (cal.mol.sup.-1), T.sub.i.sup.f is the melting point (K), T is the temperature (K), and R is the gas constant (cal.mol.sup.-1.K.sup.-1).Electrical capacitors prepared with these electrical insulating oil compositions provide excellent operation at temperatures as low as -40.degree. C., preferably as low as -50.degree. C.
摘要:
A method for producing m-benzyltoluene with a high yield and excellent selectivity without producing undesirable heavier by-products. The method is characterized in that toluene and diphenylmethane are allowed to react at a reaction temperature in the range of 170.degree. to 400.degree. C. in the presence of a crystalline synthetic zeolite catalyst in which the molar ratio of SiO.sub.2 /Al.sub.2 O.sub.3 is 20 or higher and the openings of main pores are formed by ten-membered oxygen rings.
摘要:
An acetanilide derivative of the following formula (I) and a herbicide containing one or more of the acetanilide derivative as the active ingredient are described. ##STR1## In the formula, R.sup.1 is a lower alkyl group; R.sup.2 is a fluorine-substituted lower alkyl group; A is ##STR2## B is an optionally substituted pyrazolyl group, an optionally substituted alkoxy group or a hydrogen atom.The acetanilide derivative and the herbicide have a selective weed killing activity to gramiveous weeds.