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TranscriptomicsAutoregulation of fixK2 gene expression in Bradyrhizobium japonicum
Expression data from B. japonicum bll2758::aphII strain (7414) grown micro-oxically. This study includes also the expression data of a fixK2 and a fixJ mutant grown in free-living micro-oxic condition (samples GSM313721 to GSM313734 in GEO record number GSE12491) and the wild type strain grown micro...
ORGANISM(S): Bradyrhizobium japonicum 
2010-06-11 | E-GEOD-21400 | biostudies-arrayexpress
TranscriptomicsGenome-wide transcription analysis of Escherichia coli in response to extremely low-frequency magnetic fields
The widespread use of electricity raises the question of whether or not 50 Hz (power line frequency in Europe) magnetic fields (MFs) affect organisms. We investigated the transcription of Escherichia coli K-12 MG1655 in response to extremely low-frequency (ELF) MFs. Fields generated by three signal ...
ORGANISM(S): Escherichia coli str. K-12 substr. MG1655 
2012-01-28 | E-GEOD-35371 | biostudies-arrayexpress
TranscriptomicsReactive oxygen species-inducible ECF M-OM-^C factor involved in singlet-oxygen responsiveness of Bradyrhizobium japonicum
Expression data from B. japonicum strains 110spc4 (wild type), 0202 (Dbll1028), 9688 (Dblr3038-39) grown micro-oxically unstressed or stressed with 2 mM H2O2 for 10 min and strain 9692 (Dblr3039) grown micro-oxically Comparative transcriptome analysis of B. japonicum strains 110spc4, 0202, 9688, ...
ORGANISM(S): Bradyrhizobium japonicum 
2012-08-24 | E-GEOD-39165 | biostudies-arrayexpress
TranscriptomicsRhizobial adaptation to hosts, a new facet in the legume root-nodule symbiosis
Certain alpha- and beta-proteobacteria, the rhizobia, are able to infect legume roots, elicit root nodules, and live therein as endosymbiotic, nitrogen-fixing bacteroids. Host recognition and specificity are the results of consecutive programming events in bacteria and host plants in which important...
ORGANISM(S): Macroptilium atropurpureum 
2010-05-06 | E-GEOD-18884 | biostudies-arrayexpress
TranscriptomicsCopper-regulated genes of Bradyrhizobium japonicum
Copper-limiting growth conditions were thought to cause an induction of genes possibly involved in copper uptake and sorting. This rationale in mind, we performed microarray analyses on B. japonicum cells grown in three variations of the BVM minimal medium. Variant 1 contained 2 M-NM-
ORGANISM(S): Bradyrhizobium japonicum 
2012-10-01 | E-GEOD-40437 | biostudies-arrayexpress
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