Transcriptome-based identification of the Sinorhizobium meliloti NodD1 regulon.
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.
Capela
Delphine
D
Laboratoire des Interactions Plantes-Microorganismes, INRA-CNRS, BP52627, 31326 Castanet-Tolosan Cedex, France. capela@toulouse.inra.fr
Carrere
Sébastien
S
Batut
Jacques
J
D001426:Bacterial Proteins / Q000235:genetics / Q000378:metabolism*; D004268:DNA-Binding Proteins / Q000235:genetics / Q000378:metabolism*; D015964:Gene Expression Regulation, Bacterial; D047311:Luteolin / Q000494:pharmacology; D020411:Oligonucleotide Array Sequence Analysis; D020543:Proteome; D018085:Regulon / Q000235:genetics / Q000502:physiology*; D016962:Sinorhizobium meliloti / Q000235:genetics / Q000378:metabolism*; D015534:Trans-Activators / Q000235:genetics / Q000378:metabolism*; D014158:Transcription, Genetic
D001426:Bacterial Proteins; D004268:DNA-Binding Proteins; D020543:Proteome; D015534:Trans-Activators; D047311:Luteolin