Výsledky vyhledávání - "Yasuo Aizono"

Isolation, structural elucidation and synthesis of a novel antioxidative pseudo-di-peptide, Hanasanagin, and its biogenetic precursor from the Isaria japonica mushroom

Autor: Kazufumi Shioya, Akira Sakakura, Takashi Komiya, Toshikatsu Imamura, Kunio Imai, Yasuo Aizono, Hirotaka Katsuzaki

Publikováno v: Tetrahedron. 65:6822-6827

The entomogenous ‘Hanasanagitake’ mushroom, Isaria japonica, is used as a folk medicine and as a traditional health food choice in Japan. A search for naturally occurring antioxidative compounds from the mushroom led to the isolation of a novel p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::540d2ff037decaf6b8d22dc7ac01ee71
https://doi.org/10.1016/j.tet.2009.06.069

Zobrazit plný text záznamu

Characterisitics and Gene Cloning of Phospholipase D of the Psychrophile,Shewanellasp

Autor: Ryuhei Hayashi, Yasuo Aizono, Kaname Nishimoto, Sigeyuki Santou, Hiroyuki Ohkawa, Hiroki Tsuruta, Nobuhide Ohkatsu, Masakazu Morimoto

Publikováno v: Bioscience, Biotechnology, and Biochemistry. 71:2534-2542

Phospholipase D, with a molecular mass of 64 kDa, was purified from the psychrophile, Shewanella sp. The enzyme showed maximal activity at pH 7.8 and 40 degrees C in the presence of the Ca2+-ion, and its activity at 10 degrees C was 6.5% of maximum.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15f4a5c08a6ba43bd8d98e8923580b11
https://doi.org/10.1271/bbb.70325

Zobrazit plný text záznamu

Specification of Amino Acid Residues Essential for the Catalytic Reaction of Cold-active Protein-tyrosine Phosphatase of a Psychrophile,Shewanellasp

Autor: Hiroki Tsuruta, Yasuo Aizono, Hiroshi Yamagata, Jun Tamura

Publikováno v: Bioscience, Biotechnology, and Biochemistry. 68:440-443

Protein-tyrosine phosphatase [EC 3.1.3.48] from a psychrophile, Shewanella sp. shows high activity at low temperatures and has the conserved amino acid sequence of protein-Ser/Thr-phosphatases. Site-directed mutagenesis with the conserved amino acid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a322acb1635032897d68a6297c50b99d
https://doi.org/10.1271/bbb.68.440

Zobrazit plný text záznamu

TGTCACA Motif Is a Novel cis-Regulatory Enhancer Element Involved in Fruit-specific Expression of the cucumisin Gene

Autor: Yasuo Aizono, Kiyoaki Yonesu, Ayako Hirata, Hiroshi Yamagata

Publikováno v: Journal of Biological Chemistry. 277:11582-11590

Cucumisin, a subtilisin-like serine protease, is expressed at high levels in the fruit of melon (Cucumis melo L.) and accumulates in the juice. We investigated roles of the promoter regions and DNA-protein interactions in fruit-specific expression of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d1074bb92835e579120681a6239fe2a
https://doi.org/10.1074/jbc.m109946200

Zobrazit plný text záznamu

Cloning of Cold-active Alkaline Phosphatase Gene of a Psychrophile,Shewanellasp., and Expression of the Recombinant Enzyme

Autor: Yasuo Aizono, Hiroshi Yamagata, Takeshi Murakawa, Hiroki Tsuruta

Publikováno v: Bioscience, Biotechnology, and Biochemistry. 66:754-761

A psychrophilic alkaline phosphatase (EC 3.1.3.1) from Shewanella sp. is a cold-active enzyme that has high catalytic activity at low temperature [Ishida et al. (1998) Biosci. Biotechnol. Biochem., 62, 2246-2250]. Here, we identified the nucleotide s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::605b467ac0f7bb6a64b888c2893e7c14
https://doi.org/10.1271/bbb.66.754

Zobrazit plný text záznamu

The release of an insect neuropeptide hormone, bombyxin, is regulated by muscarinic transmission in the brain-corpus cardiacum-corpus allatum complex of the silkworm, Bombyx mori (Lepidoptera: Bomby cidae)

Autor: Yasuo Aizono, Yulan Jiang, Yasuhito Shirai, Satoki Yoshioka

Publikováno v: Applied Entomology and Zoology. 36:431-438

Immunoreactivities against anti-bombyxin and anti-muscarinic acetylcholine receptor on sequential sections of the pupal brain of Bombyx mori showed that bombyxin-producing neurosecretory cells expressed the muscarinic acetylcholine receptor. Carbacho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3de0845ab01c2a3b2770eef2f0b3fad9
https://doi.org/10.1303/aez.2001.431

Zobrazit plný text záznamu

Molecular Cloning and Characterization of a cDNA and a Gene for Subtilisin-like Serine Proteases from Rice (Oryza sativaL.) andArabidopsis thaliana

Autor: Teruo Iwasaki, Yasuo Aizono, Maki Uesugi, Kazunori Saka, Hiroshi Yamagata

Publikováno v: Bioscience, Biotechnology, and Biochemistry. 64:1947-1957

The complete nucleotide sequences of a cDNA (RSP1) that encodes a subtilisin-like serine protease (subtilase) of rice (Oryza sativa L.) and a gene (ASP48) for Arabidopsis subtilase were analyzed. The RSPI cDNA and ASP48 DNA encoded 736- and 757-resid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de43ae0cd99cfd6370a5620b1c0b24f8
https://doi.org/10.1271/bbb.64.1947

Zobrazit plný text záznamu

Small GTP-binding proteins in the brain-corpus cardiacum-corpus allatum complex of the silkworm,Bombyx mori: Involvement in the secretion of prothoracicotropic hormone

Autor: Yasuo Aizono, Tomohide Uno, Yasuhito Shirai

Publikováno v: Archives of Insect Biochemistry and Physiology. 38:177-184

At least three GTP-binding proteins (G-proteins), 28, 25, and 21 kDa, were found in the brain-corpus cardiacum-corpus allatum complex (BR-CC-CA) of the silkworm, Bombyx mori. They bound to GTP and GDP specifically among nucleotides tested, indicating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed2754bfb6ac01e4618dacabde36f4cd
https://doi.org/10.1002/(sici)1520-6327(1998)38:4<177::aid-arch3>3.0.co

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání