Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

Bj Paraquat prolonged exposure vs. non-treatment


ABSTRACT: Genome-wide transcriptional profiling of cells exposed to 0.1 mM paraquat from time of inoculation. Three independent biological materials were prepared for cells exposed to 0.1 mM paraquat during growth and non-treated cells. A total 6 arrays which includes dye swap were analyzed.

ORGANISM(S): Bradyrhizobium japonicum USDA 110

SUBMITTER: Woo-Suk Chang 

PROVIDER: E-GEOD-26252 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

altmetric image

Publications

Genome-wide transcriptional and physiological responses of Bradyrhizobium japonicum to paraquat-mediated oxidative stress.

Donati Andrew J AJ   Jeon Jeong-Min JM   Sangurdekar Dipen D   So Jae-Seong JS   Chang Woo-Suk WS  

Applied and environmental microbiology 20110415 11


The rhizobial bacterium Bradyrhizobium japonicum functions as a nitrogen-fixing symbiont of the soybean plant (Glycine max). Plants are capable of producing an oxidative burst, a rapid proliferation of reactive oxygen species (ROS), as a defense mechanism against pathogenic and symbiotic bacteria. Therefore, B. japonicum must be able to resist such a defense mechanism to initiate nodulation. In this study, paraquat, a known superoxide radical-inducing agent, was used to investigate this response  ...[more]

Similar Datasets

2011-07-29 | E-GEOD-26960 | biostudies-arrayexpress
2011-05-15 | E-GEOD-26531 | biostudies-arrayexpress
2011-05-15 | E-GEOD-26236 | biostudies-arrayexpress
2011-07-29 | E-GEOD-26961 | biostudies-arrayexpress
2010-05-25 | E-GEOD-10298 | biostudies-arrayexpress
2010-05-25 | E-GEOD-10295 | biostudies-arrayexpress
2010-05-25 | E-GEOD-10296 | biostudies-arrayexpress
2011-06-29 | E-GEOD-26380 | biostudies-arrayexpress
2008-07-19 | E-GEOD-12165 | biostudies-arrayexpress
2010-06-10 | E-GEOD-2412 | biostudies-arrayexpress