Actinomycetales


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Related to Actinomycetales: Actinomycetes, order Actinomycetales, streptomyces

Ac·ti·no·my·ce·ta·les

(ak'ti-nō-mī-sē-tā'lēz),
An order of bacteria consisting of moldlike, rod-shaped, clubbed, or filamentous forms with decided tendency to true branching, without endospores, but sometimes developing conidia; it includes the families Mycobacteriaceae, Actinomycetaceae, and Nocardiaceae.

Actinomycetales

/Ac·ti·no·my·ce·ta·les/ (-mi″sah-ta´lēz) an order of bacteria made up of elongated cells having a definite tendency to branch.

Ac·ti·no·my·ce·ta·les

(ak'ti-nō-mī-sē-tā'lēz)
An order of bacteria consisting of moldlike, rod-shaped, clubbed or filamentous forms with tendency to branching. It includes the families Mycobacteriaceae, Actinomycetaceae, Streptomycetaceae, and Nocardiaceae.

Actinomycetales

(ak″tĭ-nō-mī″sĕ-tā′lēz″) [ Actinomyces]
An order of bacteria that includes the families Mycobacteriaceae, Actinomycetaceae, Actinoplanaceae, Dermatophilaceae, Micromonosporaceae, Nocardiaceae, and Streptomycetaceae.
References in periodicals archive ?
Eumycetoma is a fungal infection whereas actinomycetoma is caused by bacteria belonging to the order of Actinomycetales.
Species of the genus Rhodococcus (order Actinomycetales, family Nocardiaceae) are aerobic, gram-positive, partially acid-fast, coccoid to rod-shaped bacteria (9).
Mycobacilli -- Nocardiosis and Actinomycosis: 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.
38), phylotypes were identified in the alkaline saline Texcoco soil belonging to the genera Kocuria, Micrococcus, Salinicoccus, Kurthia, Gracilibacillus, Bacillus, Halomonas, Arthrobacter, Nesterenkonia, Cellulomonas, Streptomyces and Nocardiopsis; all belonging to the order Actinomycetales or Firmicutes.
7%) belonged to the order Actinomycetales, followed by Bacillales (n = 61) and Pseudomonadales (n = 56).
Not surprisingly, given the preponderance of isolates in this order, the largest number of clusters (n = 45) was identified among the Actinomycetales (online Appendix Table 1).
A total of 294 isolates belonged to the order Actinomycetales, with Actinomyces (n = 71), Corynebacterium (n = 59), and Nocardia (n = 52) being the most common genera.
The genus belongs to suborder Corynebacterineae within the order Actinomycetales and currently contains 27 recognized species; only 7 have been described in human disease.
Actinomycetales infection in the acquired immunodeficiency syndrome.
The genus Streptomyces belongs to the order Actinomycetales, which includes Mycobacterium, Nocardia, and Actinomyces.