subject area of
- Antagonistic regulation of motility and transcriptome expression by RpoN and RpoS in Escherichia coli Academic Article
- Negative regulation of sigma 54-dependent dctA expression by the transcriptional activator DctD Academic Article
- Symbiotic nitrogen fixation by a nifA deletion mutant of Rhizobium meliloti: the role of an unusual ntrC allele Academic Article