Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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Transcription profiling of S. meliloti time series mid-log phase to late exponential phase


ABSTRACT: time course experiment: Bacteria grown from mid-log phase to late exponential phase

INSTRUMENT(S): Axon- GenePix4000B

ORGANISM(S): Sinorhizobium meliloti

SUBMITTER: Claude Bruand 

PROVIDER: E-MEXP-468 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Sinorhizobium meliloti differentiation during symbiosis with alfalfa: a transcriptomic dissection.

Capela Delphine D   Filipe Cédric C   Bobik Christine C   Batut Jacques J   Bruand Claude C  

Molecular plant-microbe interactions : MPMI 20060401 4


Sinorhizobium meliloti is a soil bacterium able to induce the formation of nodules on the root of specific legumes, including alfalfa (Medicago sativa). Bacteria colonize nodules through infection threads, invade the plant intracellularly, and ultimately differentiate into bacteroids capable of reducing atmospheric nitrogen to ammonia, which is directly assimilated by the plant. As a first step to describe global changes in gene expression of S. meliloti during the symbiotic process, we used who  ...[more]

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