STEPHANIE KERVESTIN, OLIVIER A. GARNIER, ANDREY L. KARAMYSHEV, KOICHI ITO, YOSHIKAZU NAKAMURA, ERIC MEYER, ...
Paramecium tetraurelia, like some other ciliate species, uses an alternative nuclear genetic code where UAA and UAG are translated as glutamine and UGA is the only stop codon. It has been postulated...
Nakamura, Yoshikazu, Tamaki, Kazunori, Watanabe, Yoshihisa, Hirayama, Shigekazu
In order to overcome the difficulty of nucleation of diamond particles on unscratched substrates by the chemical vapor deposition (cvd) method, carbon fibers are introduced on unscratched substrates...
Aruga, Atsushi, Nakamura, Yoshikazu, Aoi, Tsuneharu, Watanabe, Yoshihisa, Hirayama, Shigekazu
(0.4)Pb(Mg(1/3)Nb(2/3))O3-(0.3)Pb(Mg(1/2)W(1/2))O3-(0.3)PbTiO3 + (x)MgO (x = 0 to 0.04) were prepared by a metal alkoxide method. The percent of perovskite phase of the calcined powders increased...
Nakamura, Yoshikazu, Tamaki, Kazunori, Watanabe, Yoshihisa, Hirayama, Shigekazu
In order to overcome the difficulty of nucleation of diamond particles on unscrathed substrates by the chemical vapor deposition (CVD) method, carbon fibers are introduced on unscratched substrates...
Jin, Ding Jun, Cashel, Michael, Friedman, David I., Nakamura, Yoshikazu, Walter, William A., Gross, Carol A.
Rifampicin resistant (Rifr mutations map in the rpoB gene encoding the [beta] subunit of Escherichia coli RNA polymerase. We have used our collection of 17 sequenced Rifr mutations to investigate the...
Ito, Koichi, Uno, Makiko, Nakamura, Yoshikazu
Prokaryotic translational release factors, RF1 and RF2, catalyze polypeptide release at UAG/UAA and UGA/UAA stop codons, respectively. In this study, we isolated a bacterial RF2 mutant (RF2*)...
Gong, Feng, Ito, Koichi, Nakamura, Yoshikazu, Yanofsky, Charles
Expression of the tryptophanase (tna) operon of Escherichia coli is regulated by catabolite repression and tryptophan-induced transcription antitermination. In a previous study, we reproduced the...
Takahashi, Takashi, Hosoya, Noriaki, Endo, Tokiomi, Nakamura, Tetsuya, Sakashita, Hiroyuki, Kimura, Kyoko, ...
We examined mutations in the dihydropteroate synthase (DHPS) genes of Pneumocystis carinii f. sp. hominis (P. carinii) strains isolated from 24 patients with P. carinii pneumonia (PCP) in Japan. DHPS...