Superchannel of Bacteria: Biological Significance and New Horizons
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- MURATA Kousaku
- Laboratory of Basic and Applied Molecular Biotechnology, Graduate School of Agriculture, Kyoto University
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- KAWAI Shigeyuki
- Laboratory of Basic and Applied Molecular Biotechnology, Graduate School of Agriculture, Kyoto University
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- MIKAMI Bunzo
- Laboratory of Applied Structural Biology, Graduate School of Agriculture, Kyoto University
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- HASHIMOTO Wataru
- Laboratory of Basic and Applied Molecular Biotechnology, Graduate School of Agriculture, Kyoto University
Bibliographic Information
- Other Title
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- Award review: Superchannel of bacteria: biological significance and new horizons
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Abstract
Sphingomonas species A1 is a newly identified pit-forming bacterium that directly incorporates a macromolecule (alginate) into its cytoplasm through a pit-dependent transport system, which we termed a superchannel. A pit is a novel, high-dimensional organ acquired through the fluidity and reconstitution of cell surface molecules, including flagellin, and through cooperation with the transport machinery in the cells, which confers upon bacterial cells a more efficient way to secure and assimilate macromolecules. The analysis of the superchannel changes general ideas regarding the fluidity and function of the cell surface, evolution and origin of cell-surface organs, including flagella, transport, and assimilation systems of macromolecules, and the divergence and energetics of metabolism.
Journal
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- Bioscience, Biotechnology, and Biochemistry
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Bioscience, Biotechnology, and Biochemistry 72 (2), 265-277, 2008
Japan Society for Bioscience, Biotechnology, and Agrochemistry
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Keywords
Details 詳細情報について
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- CRID
- 1390001206480072448
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- NII Article ID
- 10027523626
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- NII Book ID
- AA10824164
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- ISSN
- 13476947
- 09168451
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- NDL BIB ID
- 9409015
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed