Life at Depth: Photobacterium profundum Genome Sequence and Expression Analysis-Reference-Cited by-同舟云学术

Life at Depth: Photobacterium profundum Genome Sequence and Expression Analysis

Published:2005-03-04 Issue:5714 Volume:307 Page:1459-1461
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Vezzi A.¹²,Campanaro S.¹²,D'Angelo M.¹²,Simonato F.¹²,Vitulo N.¹²,Lauro F. M.¹²,Cestaro A.¹²,Malacrida G.¹²,Simionati B.¹²,Cannata N.¹²,Romualdi C.¹²,Bartlett D. H.¹²,Valle G.¹²

Affiliation:

1. CRIBI Biotechnology Centre and Department of Biology, Università di Padova, via Bassi 58/B, 35131 Padova, Italy.

2. Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093–0202, USA.

Abstract

Deep-sea life requires adaptation to high pressure, an extreme yet common condition given that oceans cover 70% of Earth's surface and have an average depth of 3800 meters. Survival at such depths requires specific adaptation but, compared with other extreme conditions, high pressure has received little attention. Recently, Photobacterium profundum strain SS9 has been adopted as a model for piezophily. Here we report its genome sequence (6.4 megabase pairs) and transcriptome analysis. The results provide a first glimpse into the molecular basis for life in the largest portion of the biosphere, revealing high metabolic versatility.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference22 articles.

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5. The sequences reported here have been deposited in EMBL Nucleotide Sequence Database (accession nos. chr. 1 CR354531; chr. 2 CR354532; plasmid CR377818). Array data have been submitted to European Bioinformatics Institute ArrayExpress database (accession no. A-MEXP-117).

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