Query: NC_013858:477298 Azospirillum sp. B510 plasmid pAB510d, complete sequence
Lineage: Azospirillum; Azospirillum; Rhodospirillaceae; Rhodospirillales; Proteobacteria; Bacteria
General Information: Azospirillum are commonly isolated from the rhizosphere and root surfaces from a wide variety of plants. Azospirillum species are considered to be plant growth promoting organisms, producing plant hormones for cell elongation (auxins), cell division and growth (cytokinins) and stem elongation (gibberellins). These compounds contribute to an enhanced uptake of nutrients and water and thus increased plant growth. Azospirillum sp. B510 was isolated from rice in Japan.
Subject: NC_008570:1852286 Aeromonas hydrophila subsp. hydrophila ATCC 7966, complete genome
Lineage: Aeromonas hydrophila; Aeromonas; Aeromonadaceae; Aeromonadales; Proteobacteria; Bacteria
General Information: Isolated from canned milk from the USA. Aquatic organism that can cause foodborne illnesses in humans. This organism is an enviromental bacterium that is often found in aquatic habitats, but can also be found contaminating food products. It causes a variety of diseases in both cold-blooded and warm-blooded organisms. The bacterium is becoming a problematic pathogen in humans, where it causes gastroenteritis and septicemia, mainly due to the development of antibiotic resistance by this organism. One of the major virulence factors is aerolysin, a toxin that is produced and secreted by the cell via a type II secretion apparatus. Other virulence functions include a surface layer which inhibits complement-mediated killing, type IV pili for attachment, and a set of extracellular proteases which can cause tissue damage.