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E-GEOD-11187 - Global consequences of phosphatidylcholine reduction in Bradyrhizobium japonicum

Released on 17 April 2008, last updated on 27 March 2012
Bradyrhizobium japonicum
Samples (10)
Array (1)
Protocols (7)
Analysis of a Bradyrhizobium japonicum pmtA mutant. PmtA catalyzes the first of three consecutive methylation reactions leading to phosphatidylcholine (PC) formation in B. japonicum. Disruption of the pmtA gene results in a significantly reduced PC content causing a defect in symbiosis with the soybean host. This study provides the first insight into global transcriptomic changes of a bacterial phosphatidylcholine biosynthesis mutant. Cells of the pmtA mutant and the wild type were grown to mid-exponential phase in full medium (PSY) under aerobic culture conditions. Keywords: genetic modification Comparative analyis of the B. japonicum pmtA mutant and the wild type grown under aerobic culture conditions.
Experiment type
unknown experiment type 
Stefan Zoller <>, A Lindemann, F Narberhaus, G Pessi, H Hennecke, H.M Fischer, S Hacker, S Mesa
Global consequences of phosphatidylcholine reduction in Bradyrhizobium japonicum. Hacker S, Gödeke J, Lindemann A, Mesa S, Pessi G, Narberhaus F. , PMID:18446372
Investigation descriptionE-GEOD-11187.idf.txt
Sample and data relationshipE-GEOD-11187.sdrf.txt
Raw data (1)
Processed data (1)
Array designA-GEOD-3401.adf.txt
R ExpressionSetE-GEOD-11187.eSet.r