Amycolatopsis
| Amycolatopsis | |
|---|---|
| Amycolatopsis jejuensis on agar plate | |
| Scientific classification | |
| Domain: | Bacteria |
| Kingdom: | Bacillati |
| Phylum: | Actinomycetota |
| Class: | Actinomycetes |
| Order: | Pseudonocardiales |
| Family: | Pseudonocardiaceae |
| Genus: | Amycolatopsis Lechevalier et al. 1986[1] |
| Type species | |
| Amycolatopsis orientalis (Pittenger and Brigham 1956) Lechevalier et al. 1986
| |
| Species | |
| Synonyms | |
| |
Amycolatopsis is a genus of high GC-content bacteria within the family Pseudonocardiaceae.[1] The genus is known for producing many types of antibiotics, including
- Epoxyquinomicin, related to Amycolatopsis sulphurea, are a class of weak antibiotic and anti-inflammatory agent.[2]
- Vancomycin, obtained from Amycolatopsis orientalis, is being used for infections resistant to other antibiotics.
- Ristocetin, made by Amycolatopsis lurida, was an antibiotic but ceased to apply due to adverse effects of platelet agglutination. Now it is used to assay von Willebrand disease.
Degradation of bio-polymers
Several bacteria from the genus Amycolatopsis are able to enzymatically hydrolyze the ester bonds of poly-lactic acid (PLA) films in aquatic medium. So far, it is one of the few known bacteria able to biodegrade the bioplastic outside compost facilities in a relatively short period of time.[3][4]
Phylogeny
The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN)[5] and National Center for Biotechnology Information (NCBI).[6]
| 16S rRNA based LTP_10_2024[7][8][9] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Species incertae sedis:
- A. arida Nouioui et al. 2018
- A. carbonis Oyuntsetseg and Kim 2024
- "A. cyclosori" Chen et al. 2025
- "A. cynarae" Deng et al. 2024
- "A. flava" Wei et al. 2015
- "A. lactamdurans" Stapley et al. 1973 ex Barreiro et al. 2000
- A. nalaikhensis Oyuntsetseg & Kim 2024
- "A. pittospori" Kaewkla and Franco 2021
- A. ponsaeliensis Thompson et al. 2025
- A. rhizosphaerihabitans Chen et al. 2025
See also
References
- ^ a b Lechevalier MP, Prauser H, Labeda DP, Ruan JS. (1986). "Two new genera of nocardioform actinomycetes: Amycolata gen. nov. and Amycolatopsis gen. nov". Int. J. Syst. Bacteriol. 36: 29–37. doi:10.1099/00207713-36-1-29.
- ^ NAOKI, MATSUMOTO (November 1997). "Epoxyquinomicins A, B, C and D, new antibiotics from Amycolatopsis. I. Taxonomy, fermentation, isolation and antimicrobial activities". J Antibiot (Tokyo). 50 (11): 900–905. doi:10.7164/antibiotics.50.900. PMID 9592560.
- ^ Poly(lactic acid) : synthesis, structures, properties, processing, and applications. Auras, Rafael. Hoboken, N.J.: Wiley. 2010. ISBN 978-0-470-64983-1. OCLC 709664760.
{{cite book}}: CS1 maint: others (link) - ^ Y. Ikura, T. Kudo (1999). "Isolation of a microorganism capable of degrading poly-(L-lactide)". J. Gen. Appl. Microbiol. 45 (5): 247–251. doi:10.2323/jgam.45.247. PMID 12501367.
- ^ Amycolatopsis in LPSN; Freese, H. M.; Meier-Kolthoff, J. P.; Sardà Carbasse, J.; Afolayan, A. O.; Göker, M. (29 October 2025). "TYGS and LPSN in 2025: a Global Core Biodata Resource for genome-based classification and nomenclature of prokaryotes within DSMZ Digital Diversity". Nucleic Acids Research. 53: D1–D12. doi:10.1093/nar/gkaf1110.
- ^ C.L. Schoch; et al. "Amycolatopsis". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2025-02-28.
- ^ "The LTP". Retrieved 10 December 2024.
- ^ "LTP_all tree in newick format". Retrieved 10 December 2024.
- ^ "LTP_10_2024 Release Notes" (PDF). Retrieved 10 December 2024.
- ^ Xing, Ke; Liu, Wei; Zhang, Yue-Ji; Bian, Guang-Kai; Zhang, Wen-Di; Tamura, Tomohiko; Lee, Jung-Sook; Qin, Sheng; Jiang, Ji-Hong (2013). "Amycolatopsis jiangsuensis sp. nov., a novel endophytic actinomycete isolated from a coastal plant in Jiangsu, China". Antonie van Leeuwenhoek. 103 (2): 433–439. doi:10.1007/s10482-012-9823-y. PMID 23053697. S2CID 254226376.
- ^ Everest, Gareth J.; Roes-Hill, Marilize le; Omorogie, Clifford; Cheung, Shuk-Kwan; Cook, Andrew E.; Goodwin, Candice M.; Meyers, Paul R. (2013). "Amycolatopsis umgeniensis sp. nov., isolated from soil from the banks of the Umgeni River in South Africa". Antonie van Leeuwenhoek. 103 (3): 673–681. doi:10.1007/s10482-012-9851-7. PMID 23180373. S2CID 254237727.