Literature DB >> 20556446

Proliferation of the hyperthermophilic archaeon Pyrobaculum islandicum by cell fission.

Seiji Sonobe1, Kazue Aoyama, Chihiro Suzuki, Ko-hei Saito, Kumiko Nagata, Teruo Shimmen, Yoko Nagata.   

Abstract

Pyrobaculum islandicum is a hyperthermophilic archaeon. P. islandicum cells have been suggested to multiply by constriction, budding and branching, as no septa were observed in cells by phase-contrast light microscopy. In this study, we observed the cells using transmission electron microscopy, scanning electron microscopy, and light microscopy with dark-field image analyses, and we report binary fission via septum formation to be the main mode of P. islandicum's proliferation. "Long cells" reported previously were found to comprise several cylindrical cells that align in tandem.

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Year:  2010        PMID： 20556446     DOI： 10.1007/s00792-010-0321-8

Source DB:  PubMed          Journal:  Extremophiles        ISSN： 1431-0651            Impact factor:   2.395


  17 in total

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2.  Ultrastructural explanation for snapping postfission movements in Arthrobacter crystallopoietes.

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Journal:  J Bacteriol       Date:  1971-01       Impact factor: 3.490

3.  Caldivirga maquilingensis gen. nov., sp. nov., a new genus of rod-shaped crenarchaeote isolated from a hot spring in the Philippines.

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5.  Adenine nucleotide-dependent regulation of assembly of bacterial tubulin-like FtsZ by a hypermorph of bacterial actin-like FtsA.

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6.  A unique cell division machinery in the Archaea.

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Journal:  Proc Natl Acad Sci U S A       Date:  2008-11-05       Impact factor: 11.205

7.  Pyrobaculum aerophilum sp. nov., a novel nitrate-reducing hyperthermophilic archaeum.

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Journal:  Appl Environ Microbiol       Date:  1993-09       Impact factor: 4.792

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9.  The cell envelope of the hyperthermophilic archaebacterium Pyrobaculum organotrphum consists of two regularly arrayed protein layers: three-dimensional structure of the outer layer.

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Journal:  Mol Microbiol       Date:  1991-02       Impact factor: 3.501

10.  The cell envelope of Thermoproteus tenax: three-dimensional structure of the surface layer and its role in shape maintenance.

Authors:  I Wildhaber; W Baumeister
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  5 in total

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Review 2.  The cell cycle of archaea.

Authors:  Ann-Christin Lindås; Rolf Bernander
Journal:  Nat Rev Microbiol       Date:  2013-07-29       Impact factor: 60.633

Review 3.  Divided we stand: splitting synthetic cells for their proliferation.

Authors:  Yaron Caspi; Cees Dekker
Journal:  Syst Synth Biol       Date:  2014-05-27

4.  Involvement of C-terminal amino acids of a hyperthermophilic serine racemase in its thermostability.

Authors:  Masahito Murakami; Makoto Saito; Hirokazu Yokobori; Katsushi Nishimura; Minoru Tanigawa; Yoko Nagata
Journal:  Extremophiles       Date:  2017-11-09       Impact factor: 2.395

5.  Subcompartmentalization by cross-membranes during early growth of Streptomyces hyphae.

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Journal:  Nat Commun       Date:  2016-08-12       Impact factor: 14.919
  5 in total

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