Martín, M MucR is necessary for galactoglucan production in Sinorhizobium meliloti EFB1. [electronic resource] - Molecular plant-microbe interactions : MPMI Jan 2000 - 129-35 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0894-0282 Standard No.: 10.1094/MPMI.2000.13.1.129 doi Subjects--Topical Terms: Bacterial Proteins--geneticsBase SequenceBlotting, NorthernGalactansGene Expression Regulation, BacterialGlucansMedicago sativa--microbiologyMolecular Sequence DataPolymerase Chain ReactionPolysaccharides, Bacterial--biosynthesisRepressor ProteinsSequence Homology, Nucleic AcidSinorhizobium meliloti--geneticsSymbiosisTrans-ActivatorsTranscription Factors