Rhizobium meliloti 1021 has three differentially regulated loci involved in glutamine biosynthesis, none of which is essential for symbiotic nitrogen fixation.

Ítems similars

• Molecular characterization of Tn5-induced symbiotic (Fix-) mutants of Rhizobium meliloti.
  per: Zimmerman, J L, et al.
  Publicat: (1983)
• Identification and characterization of the Rhizobium meliloti ntrC gene: R. meliloti has separate regulatory pathways for activation of nitrogen fixation genes in free-living and symbiotic cells.
  per: Szeto, W W, et al.
  Publicat: (1987)
• Physical map of the genome of Rhizobium meliloti 1021.
  per: Honeycutt, R J, et al.
  Publicat: (1993)
• The Rhizobium meliloti rhizopine mos locus is a mosaic structure facilitating its symbiotic regulation.
  per: Murphy, P J, et al.
  Publicat: (1993)
• Symbiotic loci of Rhizobium meliloti identified by random TnphoA mutagenesis.
  per: Long, S, et al.
  Publicat: (1988)