Haloplasma

Haloplasma
Scientific classification
Domain: Bacteria
Kingdom: Bacillati
Phylum: Mycoplasmatota
Class: Mollicutes
Order: Haloplasmatales
Rainey et al. 2008
Family: Haloplasmataceae
Rainey et al. 2008
Genus: Haloplasma
Antunes et al. 2008
Species:
H. contractile
Binomial name
Haloplasma contractile
Antunes et al. 2008

Haloplasma contractile is a halophilic, cell wall-less bacterium. It is the only known representative of a deep lineage, and is classified in its own family (Haloplasmataceae) and order (Haloplasmatales), in the class Mollicutes. In terms of genetics, the bacterium Haloplasma contractile contains a dcw gene cluster is responsible for containing all the genes of the organism and promoting peptidoglycan synthesis. Also, MreB/Mbl are specific homologous parts of this bacterium that are vital in the contractility of the cell. Regarding its physical attributes, this organism consists of a spherical body with approximately two protrusions which alternate between straight and contracted forms.