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Applied and Environmental Microbiology, August 2005, p. 4910-4913, Vol. 71, No. 8
0099-2240/05/$08.00+0 doi:10.1128/AEM.71.8.4910-4913.2005
Copyright © 2005, American Society for Microbiology. All Rights Reserved.
Transcriptome-Based Identification of the Sinorhizobium meliloti NodD1 Regulon
Delphine Capela,*
Sébastien Carrere, and
Jacques Batut
Laboratoire des Interactions Plantes-Microorganismes, UMR INRA 441-CNRS 2594, BP52627, 31326 Castanet-Tolosan Cedex, France
Received 8 November 2004/
Accepted 28 February 2005
The NodD1 regulon of Sinorhizobium meliloti was determined through the analysis of the S. meliloti transcriptome in response to the plant flavone luteolin and the overexpression of nodD1. Nine new genes regulated by both NodD1 and luteolin were identified, demonstrating that NodD1 controls few functions behind nodulation in S. meliloti.
* Corresponding author. Mailing address: Laboratoire des Interactions Plantes-Microorganismes, INRA-CNRS, BP52627, 31326 Castanet-Tolosan Cedex, France. Phone: 33-5-61-28-50-54. Fax: 33-5-61-28-50-61. E-mail: capela{at}toulouse.inra.fr.
Applied and Environmental Microbiology, August 2005, p. 4910-4913, Vol. 71, No. 8
0099-2240/05/$08.00+0 doi:10.1128/AEM.71.8.4910-4913.2005
Copyright © 2005, American Society for Microbiology. All Rights Reserved.
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Copyright © 2005 by the American Society for Microbiology. All rights reserved.