Light-dependent transcriptional regulation of genes of biogeochemical interest in the diploid and haploid life cycle stages of emiliania hwxleyi

Sophie Richier; Marie Emmanuelle Kerros; Colomban De Vargas; Liti Haramaty; Paul G. Falkowski; Jean Pierre Gattuso

doi:10.1128/AEM.02737-08

Light-dependent transcriptional regulation of genes of biogeochemical interest in the diploid and haploid life cycle stages of emiliania hwxleyi

Sophie Richier, Marie Emmanuelle Kerros, Colomban De Vargas, Liti Haramaty, Paul G. Falkowski, Jean Pierre Gattuso

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The expression of genes of biogeochemical interest in calcifying and noncalcifying life stages of the cocco- lithophore Emiliania huxleyi was investigated. Transcripts potentially involved in calcification were tested through a light-dark cycle. These transcripts were more abundant in calcifying cells and were upregulated in the light. Their application as potential candidates for in situ biogeochemical proxies is also suggested.

Original language	English (US)
Pages (from-to)	3366-3369
Number of pages	4
Journal	Applied and environmental microbiology
Volume	75
Issue number	10
DOIs	https://doi.org/10.1128/AEM.02737-08
State	Published - May 2009

All Science Journal Classification (ASJC) codes

Biotechnology
Food Science
Ecology
Applied Microbiology and Biotechnology

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abstract = "The expression of genes of biogeochemical interest in calcifying and noncalcifying life stages of the cocco- lithophore Emiliania huxleyi was investigated. Transcripts potentially involved in calcification were tested through a light-dark cycle. These transcripts were more abundant in calcifying cells and were upregulated in the light. Their application as potential candidates for in situ biogeochemical proxies is also suggested.",

author = "Sophie Richier and Kerros, {Marie Emmanuelle} and {De Vargas}, Colomban and Liti Haramaty and Falkowski, {Paul G.} and Gattuso, {Jean Pierre}",

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AU - Richier, Sophie

AU - Kerros, Marie Emmanuelle

AU - De Vargas, Colomban

AU - Haramaty, Liti

AU - Falkowski, Paul G.

AU - Gattuso, Jean Pierre

PY - 2009/5

Y1 - 2009/5

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AB - The expression of genes of biogeochemical interest in calcifying and noncalcifying life stages of the cocco- lithophore Emiliania huxleyi was investigated. Transcripts potentially involved in calcification were tested through a light-dark cycle. These transcripts were more abundant in calcifying cells and were upregulated in the light. Their application as potential candidates for in situ biogeochemical proxies is also suggested.

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Light-dependent transcriptional regulation of genes of biogeochemical interest in the diploid and haploid life cycle stages of emiliania hwxleyi

Abstract

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