Query: NC_011047:443475 Candidatus Phytoplasma mali, complete genome
Lineage: Phytoplasma mali; Phytoplasma; Acholeplasmataceae; Acholeplasmatales; Tenericutes; Bacteria
General Information: Candidatus Phytoplasma mali strain AT was collected in Heidelberg, Germany from a symptomatic apple tree. Candidatus Phytoplasma mali belongs to a group of mycoplasma-like organisms (Mollicutes) that infect plants and insects. This organism causes the economically significant apple proliferation disease in Europe. This disease is characterized by floral and phloem necrosis, wilting or general plant decline. Candidatus Phytoplasma mali can also infect cherry, apricot and plum trees.
Subject: NC_014014:153837 Mycoplasma crocodyli MP145 chromosome, complete genome
Lineage: Mycoplasma crocodyli; Mycoplasma; Mycoplasmataceae; Mycoplasmatales; Tenericutes; Bacteria
General Information: Mycoplasma crocodyli was isolated from the joint of a crocodile with exudative polyarthritis. The siblingspecies of M. crocodyli, Mycoplasma alligatoris causes acute lethalprimary infection of susceptible hosts, notably American alligators.This pathogen is studied to understand the mechanisms and evolutionaryorigins of that virulence. A genome survey indicated that M. alligatorisuses sialidase (Nanl) and hyaluronidase (NagH) to generate fuel forglycolysis from host cell glycans. M. crocodyli, which does not causedisease in American alligators, possesses NagH but not Nanl, so damageto the host's extracellular matrix alone cannot explain the particularvirulence of M. alligatoris.