Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Takayasu Tsuchida"'
Autor:
Mari Tabuchi, Kunihiko Watanabe, Ishikawa Atsushi, Hiroshi Takemura, Fumihiro Yoshinaga, Takayasu Tsuchida, Yasushi Morinaga
Publikováno v:
Bioscience, biotechnology, and biochemistry. 62(7)
Acetobacter xylinum subsp. sucrofermentans BPR2001, a cellulose-producing bacterium, that was newly isolated from a natural source, produced large amounts of the water-soluble polysaccharide, acetan. UDP-glucose is known to be the direct precursor in
Publikováno v:
Bioscience, biotechnology, and biochemistry. 62(6)
The mechanism of the increased cell growth and cellulose production of Acetobacter xylinum subsp. sucrofermentans BPR3001E, a sulfaguanidine (SG)-resistant mutant, was investigated. We found that adding p-aminobenzoic acid (PABA) to cultures of the p
Autor:
Yasuyuki Sasaki, Mayumi Matsushige, Takayasu Tsuchida, Yu Saito, Kenji Ueda, Naoto Tonouchi, Teruhiko Beppu, Akira Seto, Hiroki Kobayashi, Fumihiro Yoshinaga
Publikováno v:
Applied Microbiology and Biotechnology. 73:915-921
A microbial colony that contained a marked amount of cellulose was isolated from vineyard soil. The colony was formed by the associated growth of two bacterial strains: a cellulose-producing acetic acid bacterium (st-60-12) and a lactic acid bacteriu
Autor:
Ryuichiro Kurane, Yoichi Kamagata, Satoshi Hanada, Akira Manome, Yasuhiro Tanaka, Kazunori Nakamura, Takayasu Tsuchida
Publikováno v:
International Journal of Systematic and Evolutionary Microbiology. 54:955-959
A bacterial strain, designated AST4T, was isolated from activated sludge. The bacterium did not show significant growth on nutrient broth, but growth was clearly stimulated by addition of supernatant from other bacterial cultures. Culture filtrate of
Publikováno v:
FEMS Microbiology Letters. 197:29-33
We describe an application of gel microdroplet (GMD) and flow cytometry techniques to selective enrichment of non-growing Leuconostoc mesenteroides cells, which are well culturable on other media, from a mixture with Bacillus subtilis cells in nutrie
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 62:1388-1391
UDP-glucose (UDP-G), the direct precursor of cellulose, is known to be produced from UTP and glucose-1-phosphate. In an attempt to increase UTP biosynthesis, 5-fluorouridine (5-FUR: a pyrimidine analog)-resistant mutants were obtained using Acetobact
Autor:
Takayasu Tsuchida, Fumihiro Yoshinaga
Publikováno v:
Pure and Applied Chemistry. 69:2453-2458
An economical mass production system of bacterial cellulose (BC) on agitated culture was constructed. We frst conducted screening of BC producers in agitated culture. A total of 2096 strains were isolated from natural sources and the best BC producin
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 60:575-579
Of several organic nitrogen sources tested, corn steep liquor (CSL) was found to be the most suitable for cellulose production by Acetobacter xylinum subsp. sucrofermentans BPR 2001. When lactate, which was detected only in CSL, was added to culture
Autor:
Takayasu Tsuchida, Sueharu Horinouchi, Teruhiko Beppu, Naoto Tonouchi, Naoki Tahara, Fumihiro Yoshinaga
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 59:805-808
Cellulose production by Acetobacter strains is enhanced by the addition of a small amount of cellulose to the production culture. The effect of an endo-β-1, 4-glucanase from Bacillus subtilis on the cellulose production by Acebohacter xylinum BPR200
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 59:2259-2262
The relationship between bacterial cellulose production and growth was investigated and the production was found to be associated with growth. Thus, it was expected that enhanced growth would lead to enhanced cellulose production. On the other hand,