Query: NC_010397:4150596 Mycobacterium abscessus chromosome Chromosome, complete sequence
Lineage: Mycobacterium abscessus; Mycobacterium; Mycobacteriaceae; Actinomycetales; Actinobacteria; Bacteria
General Information: Mycobacterium abscessus, formerly Mycobacterium chelonae subsp. abscessus, is a rapid-growing Mycobacterium sp., commonly isolated from soil and water. This organism causes a chronic lung infection, similar to tuberculosis, in patients with cystic fibrosis. Mycobacterium abscessus also causes wound and ear infections, and in immunosuppressed patients causes a generalized skin infection. This organism is very resistant to many commonly used antibiotics, which makes treatment difficult.
Subject: NC_008278:2732890 Frankia alni ACN14a, complete genome
Lineage: Frankia alni; Frankia; Frankiaceae; Actinomycetales; Actinobacteria; Bacteria
General Information: This strain was isolated from a green alder (Alnus crispa) growing in Tadoussac, Canada. These bacteria were originally linked to fungi, because of the mycelium-like filaments many of them form. This bacterium is able to establish a nitrogen-fixing symbiosis with alder (Alnus spp.) and myrtle (Myrica spp.), two pioneer plant genera of temperate regions, found on forest clearings, mine wastes, sand dunes and glacial moraines where nitrogen is the limiting factor. Frankia alni causes root hair deformation: it penetrates the cortical cells and induces the formation of nodules which resemble those induced by Rhizobium in legumes. These nodules are then colonized by vegetative hyphae (mycelium filaments) which differentiate into diazo-vesicles