Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Yoshihiro Takubo"'
Publikováno v:
Bulletin of Japanese Society of Microbial Ecology. 7:1-7
河川環境と細菌フローラとの関係を知るために,大阪府北部を流れる箕面川および猪名川の環境の異なる2地点について水生生物による水質の判定,および菌数計測,GC含量の測定,細菌フロー
Autor:
Shinji Kasai, Nevil Goonewardena, Tsutomu Nishihara, Yoshihiro Takubo, Masao Nasu, Masaomi Kondo
Publikováno v:
Eisei kagaku. 36:243-247
The present study was made to characterize the diversity of the aniline-degrading bacteria in river water in respect to taxonomy, substrate specificity of aniline derivatives, and the inducibility and stability of the aniline-degrading activity
Autor:
Masaomi Kondo, Tsutomu Nishihara, Misao Goto, Yoshihiro Takubo, Nevil Goonewardena, Masao Nasu
Publikováno v:
Eisei kagaku. 36:385-389
Samples of water from two rivers in Osaka, one of which is considered to be unpolluted and the other moderately polluted by man made chemicals were shown to have different capabilities in the biodegradation of aniline. Microorganisms in the unpollute
Publikováno v:
Nippon Saikingaku Zasshi. 45:841-843
A new method for transformation of Bacillus megaterium was developed by modification of Chang and Cohen's method. In our method, spore spheroplasts were used as recipient cells instead of the protoplasts of vegetative cells. Longer incubation (60 min
Autor:
M. Kawanishi, Mari Sasaki, Jun-ichi Nishikawa, Katsuji Tani, Yoshihiro Takubo, M. Kondo, Tsutomu Nishihara
Publikováno v:
Biochemical and biophysical research communications. 167(2)
Glucose, KNO3, proline and leucine initiate the spore germination of B. megaterium ATCC 12872, but not of B. megaterium ATCC 19213. In order to isolate the gene concerning germination of B. megaterium ATCC 12872, we constructed its gene library in pl
Autor:
Jun Shishido, Masaomi Kondo, Takeshi Yamamoto, Yoshiaki Okamoto, Tsutomu Nishihara, Keiko Yoshii, Yoshihiro Takubo, Yoshiko Kato
Publikováno v:
Chemosphere. 13:339-349
An automated survey system on the chemicals in environments by a gas chromatography-mass spectrometry-computer system has been constructed of Three Dimensional Mass Chromatography, Modified Probability Based Matching method, and Self Training Interpr
Autor:
Akiko Sawatari, Fumiyo Haruna, Masaomi Kondo, Isao Takemura, Tsutomu Nishihara, Masayuki Okuda, Yoshihiro Takubo
Publikováno v:
Microbiology and Immunology. 33:527-538
It was proved that three spore coat proteins of 48, 36, and 22 kDa (P48, P36, and P22) were the components of the outermost layer (OL) of Bacillus megaterium ATCC 12872 spore by analysis of the isolated OL. And it was indicated that these proteins we
Autor:
Yoshiaki Okamoto, Takeshi Yamamoto, Yoshiko Kato, Jun Shishido, Keiko Yoshii, Masaomi Kondo, Kazuhito Watabe, Yoshihiro Takubo
Publikováno v:
Chemosphere. 13:331-338
A three dimensional mass chromatography (TDMC), which is the extended method of mass chromatography, has been developed for the analysis of environmental chemicals. A considerable performance was suggested by the combination of TDMC to gas chromatogr
Autor:
Koji Yamamoto, Jun Shishido, Masaomi Kondo, Yoshiko Kato, Tsutomu Nishihara, Yoshihiro Takubo, Takeshi Yamamoto, Keiko Yoshii
Publikováno v:
Chemosphere. 13:321-330
A retrieval system of mass spectra based upon the Probability Based Matching method was studied in order to apply it to survey the chemicals in environments by a gas chromatography-mass spectrometry-computer system. As retrieval indices, peak missing
Publikováno v:
Microbiology and immunology. 30(11)
In a biosynthetic study of the spore coat of Bacillus megaterium ATCC 12872 spore with galactosamine phosphate as a major component of the outer coat, high-performance liquid chromatography (HPLC) and enzyme immunoassay were applied for the measureme