Pre_GI Gene

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Host: NC_009445 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_009445:6424000 Bradyrhizobium sp. ORS 278 chromosome, complete genome

Host Lineage: Bradyrhizobium; Bradyrhizobium; Bradyrhizobiaceae; Rhizobiales; Proteobacteria; Bacteria

General Information: This strain was isolated from an Aeschynomene stem nodule and is photosynthetic, which is a rare trait in Rhizobium bacteria. These strains exhibit a photoheterotrophic and strictly aerobic photosynthesis. In culture, most stem isolates show the same pink coloration, while a few strains produce orange pigmentation. Pigment analyses showed that bacteriochlorophyll and spirilloxanthin, two pigments of the light harvesting system, are common to all of these photosynthetic Bradyrhizobium strains, whereas orange strains produce an additional bicyclic carotenoid, canthaxanthin (4,4'-diketo-beta-carotene). Bradyrhizobium sp. strain ORS278 produces the highest quantity of canthaxanthin of all tested photosynthetic bacteria; canthaxanthin represents 85% of its total carotenoid content.

StartEndLengthCDS descriptionQuickGO ontologyBLASTP
642462764259341308glycosyl transferase family proteinQuickGO ontologyBLASTP
642594764355499603large exoprotein involved in heme utilization or adhesionQuickGO ontologyBLASTP
64355316436052522hypothetical protein
64363266436910585hypothetical protein
643764564390541410HlyD family secretion proteinQuickGO ontologyBLASTP
643908664412122127toxin secretion ABC transporter ATP-binding and membrane proteinQuickGO ontologyBLASTP
64412886441479192hypothetical protein
6441622644169978hypothetical protein
64418626442374513transposase fragmentQuickGO ontologyBLASTP
64428516443114264conjugal transfer protein TraDQuickGO ontologyBLASTP
64431166443454339conjugual transfert protein traCQuickGO ontologyBLASTP
644361464466253012conjugal transfer relaxase TraAQuickGO ontologyBLASTP