The genus ''Actinomadura'' is one of four genera of
Actinomycetota
The Actinomycetota (or Actinobacteria) are a diverse phylum of Gram-positive bacteria with high GC content. They can be terrestrial or aquatic. They are of great importance to land flora because of their contributions to soil systems. In soil t ...
that belong to the family
Thermomonosporaceae
Thermomonosporaceae is a family of bacteria that share similar genotypic and phenotypic characteristics. The family Thermomonosporaceae includes aerobic, Gram-positive, non-acid-fast, chemo-organotrophic Actinomycetota. They produce a branched su ...
. It contains aerobic, Gram-positive, non-acid-fast, non-motile, chemo-organotrophic actinomycetes that produce well-developed, non-fragmenting vegetative mycelia and aerial hyphae that differentiate into surface-ornamented spore chains. These chains are of various lengths and can be straight, hooked or spiral.
The genus currently comprises over 70 species with validly published names with standing in nomenclature,
[ although the species status of some strains remains uncertain, and further comparative studies are needed.]
Members of the genus are not characterized chemotaxonomically by type III/B cell walls (meso-diaminopimelic acid and madurose are present) with peptidoglycan structures of the acetyl type. The predominant menaquinone types are MK-9(H4), MK-9(H6) and MK-9(H8). The phospholipid pattern is PI (diphosphatidylglycerol and phosphatidylinositol are present as major phospholipids) and the fatty acid pattern is type 3a (branched saturated and unsaturated fatty acids plus tuberculostearic acid).
Phylogeny
The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature
List of Prokaryotic names with Standing in Nomenclature (LPSN) is an online database that maintains information on the naming and taxonomy of prokaryotes, following the taxonomy requirements and rulings of the International Code of Nomenclatu ...
(LPSN) and National Center for Biotechnology Information
The National Center for Biotechnology Information (NCBI) is part of the National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The NCBI is lo ...
(NCBI).
Orphaned species:
* "''Excellospora japonica''" Furihata & Shimazu 1985
* "''Spirillospora tritici''" Song et al. 2018
Unassigned species:
* "''A. albolutea''" Tohyama et al. 1984
* "''A. azurea''" Nakamura and Isono 1983
* "''A. brunnea''" Patel et al. 1987
* ''A. hankyongensis'' corrig. Siddiqi et al. 2019
* "''A. luzonensis''" Tomita et al. 1980
* "''A. maheshkhaliensis''" Ara et al. 2008
* "''A. melliaura''" Matson et al. 1989
* "''A. ochracea''" Deng & Yan 1984
* "''A. parvosata''" Christensen et al. 1987
* "''A. pulveracea''" Iwami et al. 1985
* "''A. routienii''" Huang 1987
* "''A. spiculosospora''" Koguchi et al. 1986
* "''A. spinosa''" Saitoh et al. 1993
* "''A. vulgaris''" Hegde et al. 1991
See also
* List of bacterial orders
This article lists the orders of the Bacteria. The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI)
and the phylogeny is based on 16 ...
* List of bacteria genera
This article lists the genera of the bacteria
Bacteria (; : bacterium) are ubiquitous, mostly free-living organisms often consisting of one Cell (biology), biological cell. They constitute a large domain (biology), domain of Prokaryote, ...
References
Actinomycetota
Bacteria genera
Long stubs with short prose
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