PubMed期刊
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作者:Murakami Satoshi , Ogawa Akihiro ...
来源:[J].Journal of Veterinary Medical Science(IF 0.876), 2006, Vol.68 (4), pp.387-91PubMed
摘要:Fourteen diseased pigs from four farms in which there had been an outbreak of salmonellosis were investigated. Granulomatous inflammation with depletion of lymphocytes was observed in the swollen lymph nodes in these pigs. Antigens to porcine circovirus type 2 (PCV2) were immunol...
作者:Murakami Satoshi , Nakashima Ryosuke ...
来源:[J].Nature, 2006, Vol.443 (7108), pp.173-9PubMed
摘要:AcrB is a principal multidrug efflux transporter in Escherichia coli that cooperates with an outer-membrane channel, TolC, and a membrane-fusion protein, AcrA. Here we describe crystal structures of AcrB with and without substrates. The AcrB-drug complex consists of three protome...
作者:Murakami Satoshi , Tamura Norihisa ...
来源:[J].Journal of Biological Chemistry(IF 4.651), 2003, Vol.279 (5), pp.3743-8PubMed
摘要:We previously reported the crystal structure of the major multidrug exporter AcrB in Escherichia coli (Murakami, S., Nakashima, R., Yamashita, E., and Yamaguchi, A. (2002) Nature 419, 587-593). The extramembrane headpiece of the AcrB trimer contains a central pore composed of thr...
作者:Murakami Satoshi , Yasugi Tetsuo
来源:[J].Nature Neuroscience(IF 15.251), 2005, Vol.9 (1), pp.67-75PubMed
摘要:In Drosophila melanogaster, the axons of retinal photoreceptor cells extend to the first optic ganglion, the lamina, forming a topographic representation. Here we show that DWnt4, a secreted protein of the Wnt family, is the ventral cue for the lamina. In DWnt4 mutants, ventral r...
作者:Murakami Satoshi , Sato Makoto
来源:[J].Development (Cambridge)(IF 6.208), 2006, Vol.133 (5), pp.791-800PubMed
摘要:During development of the Drosophila visual center, photoreceptor cells extend their axons (R axons) to the lamina ganglion layer, and trigger proliferation and differentiation of synaptic partners (lamina neurons) by delivering the inductive signal Hedgehog (Hh). This inductive ...
作者:Murakami Satoshi , Mori Yusuke
来源:[J].Journal of Bioscience and Bioengineering(IF 1.737), 2006, Vol.101 (1), pp.83-6PubMed
摘要:We examined the effect of a solution-stirring method on human triosephosphate isomerase crystallization. The crystals diffracted to more than 1.4 A resolution, whereas those obtained by the normal vapour-diffusion technique diffracted to 2.8 A. These results clearly show that the...
作者:Murakami Satoshi , Inoue Tsuyoshi ...
来源:[J].Acta Crystallographica. Section F: Structural Biology and Crystallization Communications(IF 0.552), 2006, Vol.62 (Pt 4), pp.376-80PubMed
摘要:Thermus thermophilus has a multi-path membrane protein, TSecDF, as a single-chain homologue of Escherichia coli SecD and SecF, which form a translocon-associated complex required for efficient preprotein translocation and membrane-protein integration. Here, the cloning, expressio...
作者:Murakami Satoshi , Inoue Tsuyoshi ...
来源:[J].Acta Crystallographica. Section F: Structural Biology and Crystallization Communications(IF 0.552), 2006, Vol.62 (Pt 4), pp.368-71PubMed
摘要:MnmA catalyzes a sulfuration reaction to synthesize 2-thiouridine at the wobble positions of tRNA(Glu), tRNA(Gln) and tRNA(Lys) in Escherichia coli. The binary complex of MnmA and tRNA(Glu) was crystallized in two different crystal forms: forms I and II. Cocrystallization of MnmA...
作者:... Toda Masaya , Murakami Satoshi , Hoka Sumio
来源:[J].Masui, 2006, Vol.55 (4), pp.441-4PubMed
摘要:A 76-year-old woman was scheduled to undergo a laser resection of the tracheal tumor which severely obstructed the upper airway. She had a past history of thoracic aortic aneurysm resection and myocardial infarction. After spraying the patient's oral cavity with 8% lidocaine, a l...

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