Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Yuzuru Iwai"'
Autor:
Yuzuru IWAI
Publikováno v:
KAGAKU TO SEIBUTSU. 54:7-9
Autor:
Yuzuru Iwai
Publikováno v:
Bioscience, biotechnology, and biochemistry. 81(1)
I first met Professor Ōmura, Distinguished Emeritus Professor, at The Kitasato Institute (Kitaken) when I was 28 years old. Since then, he has been my respectful supervisor as well as mentor. Looking back on those memories, I am deeply honored to wr
Autor:
Takanori Matsumaru, Tomoyasu Hirose, Toshiaki Sunazuka, Satoshi Ōmura, Yuzuru Iwai, Yuko Togashi, Masaki Handa, Kaoru Nakamura
Publikováno v:
Tetrahedron Letters. 48:5297-5300
An efficient, stereocontrolled entry to the 11-oxatricyclo[5.3.1.1,703,8]undecane nucleus of luminamicin and lustromycin was afforded via intramolecular hetero-Michael addition of enone 7 followed by intramolecular aldol condensation of aldehyde 5 by
Publikováno v:
Actinomycetologica. 20:30-34
In the present study, we tried to isolate bacterial strains from inside soil aggregates as generally microbial flora inside differs from those outside. In order to effectively isolate microorganisms from inside the soil aggregates, we washed the surf
Autor:
Yusuke Sakoh, Shuichi Hirono, Hiroaki Gouda, Toshiaki Sunazuka, Yuzuru Iwai, Satoshi Omura, Hideaki Ui, Masaki Handa
Publikováno v:
Proceedings of the National Academy of Sciences. 102:18286-18291
The absolute stereostructure of luminamicin, an anaerobic antibiotic, has been determined by using conformational analysis via high-temperature molecular dynamics, NMR spectroscopy, and the modified Mosher method. It was found that luminamicin has th
Publikováno v:
International Journal of Systematic and Evolutionary Microbiology. 53:1553-1559
A novel actinomycete strain was isolated from a soil sample collected in Japan by using gellan gum as a solidifying agent. Spore-chains from the short sporophores were straight and each had more than 20 spores per chain. Spores possessed no motility.
Publikováno v:
Actinomycetologica. 16:1-5
A PCR condition was established to distinguish strains of Actinobacteria from both Gram-negative bacteria and Gram-positive bacteria with low G+C content of DNA by taking advantage of a stable, specific and common insertion of a 100 bp sequence in th
Publikováno v:
International Journal of Systematic and Evolutionary Microbiology. 51:1765-1771
Five actinomycete strains, SK-3255T, SK-3406T, SK-3412, SK-3421 and OM-5023, were isolated using a novobiocin-containing agar medium from soil samples. These strains produced long spore chains on aerial mycelium and contained LL- and meso-diaminopime
Autor:
Yoko Takahashi, Achim Harder, Yuzuru Iwai, Heinz Kölbl, Yumi Enomoto, H. Boyd Woodruff, Atsuko Matsumoto, Satoshi Omura, Kazuro Shiomi
Publikováno v:
The Journal of Antibiotics. 54:308-313
Autor:
Yuzuru Iwai
Publikováno v:
Actinomycetologica. 15:15-22