Dataset Information


Transcription profiling of Phytobacterium profundum SS9 strain cells grown at two different pressure conditions 0.1 MPa and at 28 MPa

ABSTRACT: P. profundum SS9 strain cells were grown at two different pressure conditions 0.1 MPa and at 28 MPa. RNA extracted from the two different cultures was labelled with Cy5 and Cy3 and competitively hybridized on the same slide.

INSTRUMENT(S): (Make:PerkinElmer,Model:ScanArray Lite)

ORGANISM(S): Photobacterium profundum  

SUBMITTER: Alessandro Vezzi   Michela D'Angelo  Stefano Campanaro  Chiara Romualdi  Nicola Cannata  Federico M Lauro  Giorgio Malacrida  Vitulo Nicola  Giorgio Valle  Dough H Bartlett  Barbara Simionati  Alessandro Cestaro  Francesca Simonato 

PROVIDER: E-MEXP-210 | ArrayExpress | 2005-07-28


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Life at depth: Photobacterium profundum genome sequence and expression analysis.

Vezzi A   Campanaro S   D'Angelo M   Simonato F   Vitulo N   Lauro FM   Cestaro A   Malacrida G   Simionati B   Cannata N   Romualdi C   Bartlett DH   Valle G  

Science (New York, N.Y.) 20050301 5714

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 result  ...[more]

Publication: 1/2

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