Pre_GI: SWBIT SVG BLASTN

Query: NC_017249:9198000 Bradyrhizobium japonicum USDA 6, complete genome

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

General Information: This nitrogen-fixing bacterium develops a symbiotic relationship with the soybean plant Glycine max and is related to other N2-fixing Rhizobia which are symbiotic with legumes. The bacterium establishes itself in a root nodule which provides a protective environment for the organism to live while the bacterium provides the plant cell with nitrogen. This is an agriculturally important symbiotic relationship as it obviates the need for expensive and environmentally damaging fertilizer.Genes that code for proteins involved in root nodulation are carried on the chromosome. The production of the nodulation signal, lipochitin, is directed by genes which are turned on in the presence of plant flavonoid compounds. The bacteria are endocytosed into a cortical cell, and are enclosed within a membrane bound organelle termed the symbiosome.

Subject: NC_008752:2936933 Acidovorax avenae subsp. citrulli AAC00-1, complete genome

Lineage: Acidovorax citrulli; Acidovorax; Comamonadaceae; Burkholderiales; Proteobacteria; Bacteria

General Information: This organism is the causal agent of bacterial fruit blotch, which was first detected in Florida in 1989. The disease is spread by infested seed, infected transplants, or natural spread from wild hosts. Infected transplants represent the most important means of disease transmission because fruit blotch can spread throughout the transplant operation and can be asymptomatic on older plants, which can lead to high numbers of infected young plants early in the planting season.