Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Koji Yanai"'
Autor:
Dauchez, Christine
Publikováno v:
Voice of Experience. Feb2024, p3-5. 3p. 1 Color Photograph.
Publikováno v:
Proceedings of the National Academy of Sciences. 108:16020-16025
Gene clusters found in bacterial species classified as Streptomyces encode the majority of known antibiotics as well as many pharmaceutically active compounds. A site-specific recombination system similar to those that mediate plasmid conjugation was
Publikováno v:
Journal of Bacteriology. 193:1815-1822
Previously, we showed that a 145-kb DNA region, including the entire kanamycin biosynthetic gene cluster (with two kanamycin resistance genes), was tandemly amplified up to 36-fold in an industrial strain of Streptomyces kanamyceticus. Strain improve
Publikováno v:
Proceedings of the National Academy of Sciences. 103:9661-9666
Streptomyces kanamyceticus 12-6 is a derivative of the wild-type strain developed for industrial kanamycin (Km) production. Southern analysis and DNA sequencing revealed amplification of a large genomic segment including the entire Km biosynthetic ge
Publikováno v:
Nature Biotechnology. 22:848-855
PF1022A, a cyclooctadepsipeptide possessing strong anthelmintic properties and produced by the filamentous fungus Rosellinia sp. PF1022, consists of four alternating residues of N-methyl-L-leucine and four residues of D-lactate or D-phenyllactate. PF
Autor:
Takeshi Murakami, Koji Yanai
Publikováno v:
The Journal of Antibiotics. 57:351-354
Autor:
Koji Yanai, Jinichiro Koga, Tatsuki Moriya, Takeshi Murakami, Toshiaki Kono, Akitaka Nakane, Koichiro Murashima, Naomi Sumida
Publikováno v:
Journal of Bacteriology. 185:1749-1756
Three endoglucanase genes, designated the rce1 , rce2 , and rce3 genes, were isolated from Rhizopus oryzae as the first cellulase genes from the subdivision Zygomycota . All the amino acid sequences deduced from the rce1 , rce2 , and rce3 genes consi
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 65:766-773
The fopA gene encoding a fructooligosaccharide-producing beta-fructofuranosidase was isolated from Aspergillus niger ATCC 20611. The primary structure deduced from the nucleotide sequence showed considerable similarity to those of two other beta-fruc
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 60:448-452
The Rhizopus niveus leul gene was cloned using a 2-kb HindIII fragment of the leuA gene of Mucor circinelloides as a hybridization probe. The coding region of this gene comprises 1890 bp that encode a putative protein of 630 amino acids. The predicte
Autor:
Kazuo Shishido, Takashi Adachi, Masao Hirayama, Koji Yanai, Susumu Kajiwara, Hideki Usami, Takashi Yamazaki, Kumiko Yonekura
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 60:472-475
A plasmid pLC-bar containing the bialaphos resistance gene derived from Streptomyces hygroscopicus between the Lentinus edodes ras gene promoter and priA gene terminator was constructed. When protoplasts of Pleurotus ostreatus were mixed with the pla