Query: NC_014760:299392 Mycoplasma bovis PG45 chromosome, complete genome
Lineage: Mycoplasma bovis; Mycoplasma; Mycoplasmataceae; Mycoplasmatales; Tenericutes; Bacteria
General Information: This bacterium causes a contagious disease of cattle causing respiratory disease, mastitis, and arthritis. It is found worldwide and is inherently resistant to certain groups of antibiotics because it does not possess a cell wall. More recently, this species has become resistant to tetracycline, tilmicosin and spectinomycin which have been traditionally used in its control. The disease is spread between herds by the transfer of infected but seemingly healthy animals which shed viruses. It has also been introduced into healthy herds via frozen semen collected from an infected bull. The economic losses and negative impact on international trade from this disease have been considerable, and efforts are now underway to develop a vaccine.
Subject: NC_005303:553500 Onion yellows phytoplasma OY-M, complete genome
Lineage: Onion yellows phytoplasma; Phytoplasma; Acholeplasmataceae; Acholeplasmatales; Tenericutes; Bacteria
General Information: This strain (OY-M) is derived from a wild-type disease-causing strain (OY-W; onions yellow disease) which was isolated in Saga Prefecture, Japan, in 1982, and shows mild symptoms and does not cause stunting nor phloem hyperplasia (excessive increase in number of cells). Plant pathogenic bacterium. Phytoplasmas inhabit phloem (food-conducting vascular tissue) sieve elements of plants where they cause a variety of diseases. There is great interest in sequencing these organisms since they are currently unculturable and examination of the genome may lead to methods to deal with the diseases they cause including the development of antimicrobial agents. There is great interest in sequencing these organisms since they are currently unculturable and examination of the genome may lead to methods to deal with the diseases they cause including the development of antimicrobial agents.