Query: NC_014923:1680095 Mesorhizobium ciceri biovar biserrulae WSM1271 chromosome, complete Lineage: Mesorhizobium ciceri; Mesorhizobium; Phyllobacteriaceae; Rhizobiales; Proteobacteria; Bacteria General Information: Country: Italy; Environment: Host, Rhizosphere, Root nodule, Soil; Isolation: 5 km before Bottida, Sardinia; Temp: Mesophile. Mesorhizobium species are fast-growing rhizobia. Strains generally form nitrogen-fixing nodules on the roots of a restricted range of leguminous plants. Mesorhizobium ciceri nodulates chickpeas.
- Sequence; - BLASTN hit (Low score = Light, High score = Dark) - hypothetical protein; - cds: hover for description
General Information: This strain was isolated from a culture of the dinoflagellate Pfiesteria piscicida CCMP1830 which has been implicated in many large scale algal blooms resulting in increased mortality in fish. The bacteria are attached to the surface of the dinoflagellate and in some ways allow the dinoflagellate to grow as those lacking the bacteria die off. The bacterium also chemotaxes towards the dinoflagellate product DMSP (dimethylsulfoniopropionate) and metabolizes it. DMSP is a major source of sulfur in marine ecosystems and plays a role in the sulfur biogeochemical cycle. The implication is a tight association between these important dinoflagellates and this marine bacterium.