Isolation of a Pseudomonas species from fish intestine that produces a protease active at low temperature

被引:52
作者
Hoshino, T [1 ]
Ishizaki, K [1 ]
Sakamoto, T [1 ]
Kumeta, H [1 ]
Yumoto, I [1 ]
Matsuyama, H [1 ]
Ohgiya, S [1 ]
机构
[1] HOKKAIDO TOKAI UNIV,SCH ENGN,SAPPORO,HOKKAIDO,JAPAN
关键词
D O I
10.1046/j.1472-765X.1997.00183.x
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
A psychrotrophic bacterium producing a protease active at low temperatures was isolated from fish intestine and identified as a Pseudomonas species. Optimum growth and protease-producing temperatures of this strain were 15 degrees C and 10 degrees C, respectively. The maximum temperature for proteolytic activity was 25 degrees C, an unusually low temperature.
引用
收藏
页码:70 / 72
页数:3
相关论文
共 10 条
[1]  
ESPECJE ME, 1987, BIOMASS SCI SER, V7, P133
[2]  
GERHARD P, 1994, METHODS GENERAL MOL
[3]   STUDIES ON LOW-TEMPERATURE FERMENTATION .5. PROTEASE FORMATION BY A MARINE PSYCHROPHILIC BACTERIUM [J].
KATO, N ;
TANI, Y ;
NAGASAWA, T ;
OGATA, K .
AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1972, 36 (07) :1177-+
[4]  
LOWRY OH, 1951, J BIOL CHEM, V193, P265
[5]   A COMPARISON OF EXTRACELLULAR PROTEASES FROM 3 PSYCHROTROPHIC STRAINS OF PSEUDOMONAS-FLUORESCENS [J].
MARGESIN, R ;
SCHINNER, F .
JOURNAL OF GENERAL AND APPLIED MICROBIOLOGY, 1992, 38 (03) :209-225
[6]   PROPERTIES OF COLD-ADAPTED MICROORGANISMS AND THEIR POTENTIAL ROLE IN BIOTECHNOLOGY [J].
MARGESIN, R ;
SCHINNER, F .
JOURNAL OF BIOTECHNOLOGY, 1994, 33 (01) :1-14
[7]   PROTEASES OF PSYCHROTROPHIC BACTERIA ISOLATED FROM GLACIERS [J].
MARGESIN, R ;
PALMA, N ;
KNAUSEDER, F ;
SCHINNER, F .
JOURNAL OF BASIC MICROBIOLOGY, 1991, 31 (05) :377-383
[8]   EXTRACELLULAR PROTEASE-PRODUCING PSYCHROTROPHIC BACTERIA FROM HIGH ALPINE HABITATS [J].
SCHINNER, F ;
MARGESIN, R ;
PUMPEL, T .
ARCTIC AND ALPINE RESEARCH, 1992, 24 (01) :88-92
[9]   DETERMINATION OF DNA-BASE COMPOSITION BY REVERSED-PHASE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY [J].
TAMAOKA, J ;
KOMAGATA, K .
FEMS MICROBIOLOGY LETTERS, 1984, 25 (01) :125-128
[10]  
VAZQUEZ SC, 1995, POLAR BIOL, V15, P131