This phylum is composed of several classes, but in both soils the most common organisms were in the Class Actinobacteria, Order Actinomycetales
and Families Nocardioidaceae and Streptomycetaceae.
Although actinomycosis and nocardiosis are often considered together when discussing systemic mycoses, they are filamentous, gram-positive bacteria in the order of Actinomycetales
, and not true fungi.
bacteria from a spruce stand: characterization and effects on growth of root symbiotic, and plant parasitic soil fungi in dual culture.
Como era de esperarse, las pruebas morfologicas y moleculares aplicadas a las cepas AC01 y AC18 apuntan a que esos dos aislados pertenecen al phylum Actinobacteria, orden Actinomycetales
The order Actinomycetales
also includes the genera of Actinomyces, Corynebacterium, Mycobacterium, Nocardiaceae and Streptomyces.
Although Actinomycosis and Nocardiosis are often considered together when discussing systemic mycoses, they are filamentous, gram-positive, bacteria in the order of Actinomycetales
, and not true fungi.
Mycobacteria are Gram-positive aerobic bacteria belonging to the family Mycobacteriaceae and are one of several mycolic-acid-containing genera within the order Actinomycetales
The genus Rhodococcus is in the family Nocardiaceae in the suborder Corynebacterineae of the Actinomycetales
Mycetomas can be caused by Actinomycetales
, bacteria, and true fungi.
Data from the 4 sequenced CM6 isolates indicated that these were closely related to the Microbacteria group (Gram positive, high GC, Firmicutes, Actinobacteria, Actinobacteridae, Actinomycetales
, Micrococcineae, Microbacteriaceae).
This 65-entry reference describes the cell wall in terms of its infrastructure and surface proteins, the Streptococcus groups (including A, B, C, G, pneumoniae, enterococci, oral streptococci and lactococci), Staphylococcus (including cell interactions, animal models of experimental Staphylococcus aureus infection and antibiotic resistance), the Listeriae, spore-forming pathogens and gram-positive members of the Actinomycetales
, and antibiotic heavy metal resistance mechanisms.
Conclusions: Nocardia are saprophytic, weakly acid-fast aerobic organisms belonging to the order of Actinomycetales
Most metabolites of bacterial origin come from one group, namely the Gram-positive soil bacteria of the order Actinomycetales