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Tadayuki Imanaka

Researcher at Ritsumeikan University

Publications -  332
Citations -  12531

Tadayuki Imanaka is an academic researcher from Ritsumeikan University. The author has contributed to research in topics: Thermococcus & Thermococcus kodakarensis. The author has an hindex of 57, co-authored 330 publications receiving 11641 citations. Previous affiliations of Tadayuki Imanaka include Ezaki Glico Co., Ltd. & National Institute of Advanced Industrial Science and Technology.

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A study on the structure-function relationship of lipopeptide biosurfactants.

TL;DR: Arthrofactin (AF) and surfactin (SF) are the most effective cyclic lipopeptide biosurfactants ever reported as mentioned in this paper, and they have shown higher activity under alkaline conditions than acidic conditions.
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Complete genome sequence of the hyperthermophilic archaeon Thermococcus kodakaraensis KOD1 and comparison with Pyrococcus genomes

TL;DR: There are several intriguing proteins that might be responsible for the specific trait of the genus Thermococcus, such as proteins involved in additional pyruvate oxidation, nucleotide metabolisms, unique or additional metal ion transporters, improved stress response system, and a distinct restriction system.
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The concept of the α-amylase family: Structural similarity and common catalytic mechanism

TL;DR: This review reconsiders the concept of the alpha-amylase family in the light of the recent wealth of information on the structures, the catalytic mechanisms, and the classification of amylases and points out the significance and problems of the sequence-based classification of glycosyl hydrolases.
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Targeted Gene Disruption by Homologous Recombination in the Hyperthermophilic Archaeon Thermococcus kodakaraensis KOD1

TL;DR: The gene targeting system developed in this study provides a long-needed tool in the research on hyperthermophilic archaea and will open the way to a systematic, genetic approach for the elucidation of unknown gene function in these organisms.
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Description of Thermococcus kodakaraensis sp. nov., a well studied hyperthermophilic archaeon previously reported as Pyrococcus sp. KOD1

TL;DR: A detailed phylogenetic tree, made possible by the recent accumulation of 16S rRNA sequences of various species in the order Thermococcales, indicated that strain KOD1 is a member of the genus Thermococcus.