Query: NC_008752:725189 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.
- Sequence; - BLASTN hit (Low score = Light, High score = Dark) - hypothetical protein; - cds: hover for description
General Information: This organism was first isolated from the soil in Vineland, New Jersey, although it is found worldwide. It is a large obligate aerobe that has one of the highest respiratory rates of any organism. Azotobacter vinelandii also produces a number of unusual nitrogenases which allow it to fix atmospheric nitrogen to ammonia, a compound it can then use as a nitrogen source. It protects the oxygen-sensitive nitrogenase enzymes through its high respiratory rate, which sequesters the nitrogenase complexes in an anoxic environment. This organism has a number of unusual characteristics. Under extreme environmental conditions, the cell will produce a cyst that is resistant to dessication and is surrounded by two capsular polysaccharide layers. This organism produces two industrially important polysaccharides, poly-beta-hydroxybutyrate (PHB) and alginate. PHB is a thermoplastic biopolymer, and alginate is used in the food industry. Alginate is also used by the pathogen Pseudomonas aeruginosa to infect the lungs of cystic fibrosis patients.