The Calyptogena magnifica Chemoautotrophic Symbiont Genome-Reference-Cited by-同舟云学术

The Calyptogena magnifica Chemoautotrophic Symbiont Genome

Published:2007-02-16 Issue:5814 Volume:315 Page:998-1000
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Newton I. L. G.¹²³⁴⁵,Woyke T.¹²³⁴⁵,Auchtung T. A.¹²³⁴⁵,Dilly G. F.¹²³⁴⁵,Dutton R. J.¹²³⁴⁵,Fisher M. C.¹²³⁴⁵,Fontanez K. M.¹²³⁴⁵,Lau E.¹²³⁴⁵,Stewart F. J.¹²³⁴⁵,Richardson P. M.¹²³⁴⁵,Barry K. W.¹²³⁴⁵,Saunders E.¹²³⁴⁵,Detter J. C.¹²³⁴⁵,Wu D.¹²³⁴⁵,Eisen J. A.¹²³⁴⁵,Cavanaugh C. M.¹²³⁴⁵

Affiliation:

1. Harvard University, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA.

2. Department of Energy Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA 94598, USA.

3. Harvard Medical School, Department of Microbiology and Molecular Genetics, 200 Longwood Avenue, Boston, MA 02115, USA.

4. Institute for Genomic Research, 9712 Medical Center Drive, Rockville, MD 20850, USA.

5. University of California, Davis Genome Center, Genome and Biomedical Sciences Facility, Room 5311, 451 East Health Sciences Drive, Davis, CA 95616–8816, USA

Abstract

Chemoautotrophic endosymbionts are the metabolic cornerstone of hydrothermal vent communities, providing invertebrate hosts with nearly all of their nutrition. The Calyptogena magnifica (Bivalvia: Vesicomyidae) symbiont, Candidatus Ruthia magnifica , is the first intracellular sulfur-oxidizing endosymbiont to have its genome sequenced, revealing a suite of metabolic capabilities. The genome encodes major chemoautotrophic pathways as well as pathways for biosynthesis of vitamins, cofactors, and all 20 amino acids required by the clam.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference17 articles.

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4. J. J. Robinson thesis Harvard University Cambridge MA (1997).

5. C. M. Cavanaugh, J. J. Robinson, in Microbial Growth on C1 Compounds, M. E. Lidstrom, F. R. Tabita, Eds. (Kluwer Academic, Dordrecht, Netherlands, 1996), pp. 285–292.

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