A5106233135- Plant Pathogens and Fungal Diseases
- Plant-Microbe Interactions and Immunity
- Plant Disease Resistance and Genetics
- Bioactive Compounds and Antitumor Agents
- Microbial Metabolites in Food Biotechnology
- Enzyme Production and Characterization
- Phytase and its Applications
- Legume Nitrogen Fixing Symbiosis
- Mycorrhizal Fungi and Plant Interactions
- Nematode management and characterization studies
- Biosensors and Analytical Detection
- Analytical Chemistry and Sensors
- Synthesis and Reactions of Organic Compounds
- Sperm and Testicular Function
- Fungal Biology and Applications
- Enzyme Structure and Function
- Plant Pathogenic Bacteria Studies
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Testicular diseases and treatments
- Induction Heating and Inverter Technology
- Synthesis of Organic Compounds
- Forest Ecology and Biodiversity Studies
- Organic Chemistry Cycloaddition Reactions
- Antimicrobial Peptides and Activities
- Gastrointestinal Tumor Research and Treatment
SDS Biotech (Japan)
2009-2017
Toyohashi University of Technology
2017
Osaka Prefecture University
1994-1999
Tottori University
1989-1998
Two new cyclic lipopeptides (3 and 4) were isolated from the culture filtrate of Bacillus amyloliquefaciens strain SD-32, together with two known metabolites, iso-C15 iso-C16 bacillomycin D (1 2). Spectroscopic chemical analyses identified structures compounds 3 4 as anteiso-C17 D, (l-Asn-d-Tyr-d-Asn-l-Pro-l-Glu-d-Ser-l-Thr-3-amino-14-methylhexadecanoic acid) iso-C17 (l-Asn-d-Tyr-d-Asn-l-Pro-l-Glu-d-Ser-l-Thr-3-amino-15-methylhexadecanoic acid), respectively. The absolute configuration C-3...
We previously reported that Bacillus amyloliquefaciens biocontrol strain SD-32 produces powerful antifungal lipopeptides, C17 bacillomycin D homologues. In the course of investigation we found activity culture supernatant this bacterium was not ascribed exclusively to D. attempted identify metabolites other than gain insight into mechanism for by bacterium. After purifying fractions exhibiting synergistic with D, isolated two new cyclic lipodepsipeptides, anteiso-C13 and iso-C13...
Powdery mildew disease of cucurbits is caused mainly by Podosphaera fusca, which one the most important limiting factors in cucurbit production worldwide. Previously we reported that Bacillus amyloliquefaciens biocontrol strain SD-32 produces C17 bacillomycin D and [Ile 2002]surfactin, these metabolites play roles SD-32's over cucumber gray mold disease. Our further investigation demonstrated culture broth its supernatant suppressed powdery greenhouse experiments. However, active...
Cyclosporin is a fungal metabolite with antifungal activity and useful pharmaceutical in organ transplantation because of its powerful immunosuppressive properties.1>It was originally isolated from Trichoderma polysporum (Link ex Pers.)2) since then manykinds soil fungi have been found to produce it.3)Recently, we reported the isolation an A^-acetyl "C9-amino acid"
Phi29 DNA ポリメラーゼによる非特異的なDNA 増幅と, リボゾームDNA (rDNA) Internal Transcribed Spacer (ITS) 領域に特異的なプライマーを用いたポリメラーゼ鎖反応 (PCR) を組み合わせ, 得られたDNA 断片の塩基配列をBLAST 解析に供することにより, 木片中に棲息する極微量の担子菌を検出および菌種同定することが可能となる。そこで, 住宅敷地内に埋設したベイトステーション中の木片に対して本手法を適用し, 生息する担子菌類の検出と菌種同定を試みた。その結果, 16カ所のベイトステーションから合計103の異なるITS領域塩基配列を取得することができた。さらに得られた配列をBLAST 解析に供することで, そのうちの80菌種を同定できたが, 同定された菌種は10属17種に及んでいた。この結果から, 一軒の住宅敷地内であっても, 埋設した環境によって木片中には多種の担子菌が存在する事が明らかとなった。
In this study, we developed a filter-free fluorescence image sensor that performed 2D imaging without optical filters utilizing the wavelength-dependent absorption depth of silicon substrate. This changes potential distribution in direction substrate by controlling polysilicon gate atop sensing area. And it can display both images excitation light and at same time measuring each current. We obtained quantum dot emission immobilized on 32 × sensor. Quantum emitted with wavelength 620 nm...
The purpose of this study was to determine the mechanism local cytokine-mediated immune response in skin chickens. incorporation 3H-thymidine into spleen T lymphocytes from 9-to 10-week-old chickens augmented by addition epidermal tissue culture supernatant (ESN) 11-day-old embryos. colony formation neonatal chicken bone marrow cells methylcellulose medium also significantly increased ESN. When axonal outgrowth matrigel investigated, embryonal sympathetic ganglion found grow axons outwards...
Journal Article Production of Cyclosporin by Fungi Belonging to the Genus Neocosmospora Get access Hiromitsu Nakajima, Nakajima Department Bio-resource Science, Faculty Agriculture, Tottori University, Koyama, 680, Japan Search for other works this author on: Oxford Academic Google Scholar Takashi Hamasaki, Hamasaki Keijitsu Tanaka, Tanaka Yasuo Kimura, Kimura Shun-ichi Udagawa, Udagawa National Institute Hygienic Sciences, Kamiyoga, Setagaya-ku, Tokyo 158, Yoshikazu Horie Natural History...
e11524 Background: Breast cancer leptomeningeal metastasis(BLM) occurs in approximately 5% of patients with metastatic breast and, due to the lack an established treatment, these have extremely poor prognosis. Methods: The clinical characteristics BML and outcomes were investigated 14 at our Center between 2004 2010. present study investigates disease treatment obtained Center. Results: metastasis was as follows. mean age subjects 50.8 years.T stage, 4 T1, T2, 5 T4, 1 patient unknown. N 0...
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at glance that was extracted from about 100 leading journals. To access of an article which published elsewhere, please select “Full Text” option. The original trackable via the “References”
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at glance that was extracted from about 100 leading journals. To access of an article which published elsewhere, please select “Full Text” option. The original trackable via the “References”