Staphylococcus aureus (DSM 26258, CH-91)
Staphylococcus aureus CH-91 is a human pathogen that was isolated from broiler chicken .
human pathogen BacteriaName and taxonomic classification
| @ref 20215 |
Last LPSN update
2026-05-29 08:30:38 |
| Domain Bacteria |
| Phylum Bacillota |
| Class Bacilli |
| Order Caryophanales |
| Family Staphylococcaceae |
| Genus Staphylococcus |
| Species Staphylococcus aureus |
| Full scientific name Staphylococcus aureus Rosenbach 1884 (Approved Lists 1980) |
| Synonyms (2) |
Culture and growth conditions
Culture medium
| @ref | Name | Growth | Medium link | Composition | |
|---|---|---|---|---|---|
| 20826 | COLUMBIA BLOOD MEDIUM (DSMZ Medium 693) | Medium recipe at MediaDive  | Name: COLUMBIA BLOOD MEDIUM (DSMZ Medium 693) Composition: Defibrinated sheep blood 50.0 g/l Columbia agar base | ||
| 20826 | TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92) | Medium recipe at MediaDive | Name: TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92) Composition: Trypticase soy broth 30.0 g/l Agar 15.0 g/l Yeast extract 3.0 g/l Distilled water |
Culture temp
| @ref | Growth | Type | Temperature (°C) | |
|---|---|---|---|---|
| 20826 | positive | growth | 37 |
Physiology and metabolism
Metabolite utilization
| @ref | Chebi-ID | Metabolite | Utilization activity | Kind of utilization tested | |
|---|---|---|---|---|---|
| 68375 | 22599 ChEBI | arabinose | - | fermentation | from API ID32STA |
| 68375 | 29016 ChEBI | arginine | - | hydrolysis | from API ID32STA |
| 68375 | 17057 ChEBI | cellobiose | - | fermentation | from API ID32STA |
| 68375 | 15824 ChEBI | D-fructose | + | fermentation | from API ID32STA |
| 68375 | 17634 ChEBI | D-glucose | + | fermentation | from API ID32STA |
| 68375 | 16899 ChEBI | D-mannitol | + | fermentation | from API ID32STA |
| 68375 | 16024 ChEBI | D-mannose | + | fermentation | from API ID32STA |
| 68375 | 16988 ChEBI | D-ribose | - | fermentation | from API ID32STA |
| 68375 | 4853 ChEBI | esculin | - | hydrolysis | from API ID32STA |
| 68375 | 17716 ChEBI | lactose | + | fermentation | from API ID32STA |
| 68375 | 17306 ChEBI | maltose | + | fermentation | from API ID32STA |
| 68375 | 59640 ChEBI | N-acetylglucosamine | + | fermentation | from API ID32STA |
| 68375 | 17632 ChEBI | nitrate | + | reduction | from API ID32STA |
| 68375 | 18257 ChEBI | ornithine | - | degradation | from API ID32STA |
| 68375 | 16634 ChEBI | raffinose | - | fermentation | from API ID32STA |
| 68375 | 17992 ChEBI | sucrose | + | fermentation | from API ID32STA |
| 68375 | 27082 ChEBI | trehalose | + | fermentation | from API ID32STA |
| 68375 | 16199 ChEBI | urea | + | hydrolysis | from API ID32STA |
Antibiotic resistance
| @ref | ChEBI | Group ID | Metabolite | Is sensitive | Sensitivity conc. | |
|---|---|---|---|---|---|---|
| 68375 | 28368 | 0 | novobiocin | 1.8 µg | from API ID32STA |
Metabolite production
| @ref | Chebi-ID | Metabolite | Production | |
|---|---|---|---|---|
| 68375 | 15688 ChEBI | acetoin | from API ID32STA |
Metabolite tests
| @ref | Chebi-ID | Metabolite | Voges-proskauer-test | |
|---|---|---|---|---|
| 68375 | 15688 ChEBI | acetoin | + | from API ID32STA |
Enzymes
| @ref | Value | Activity | Ec | |
|---|---|---|---|---|
| 68375 | alkaline phosphatase | + | 3.1.3.1 | from API ID32STA |
| 68375 | arginine dihydrolase | - | 3.5.3.6 | from API ID32STA |
| 68375 | beta-galactosidase | - | 3.2.1.23 | from API ID32STA |
| 68375 | beta-glucosidase | - | 3.2.1.21 | from API ID32STA |
| 68375 | beta-glucuronidase | - | 3.2.1.31 | from API ID32STA |
| 20826 | catalase | + | 1.11.1.6 | |
| 20826 | cytochrome-c oxidase | - | 1.9.3.1 | |
| 68375 | L-arginine arylamidase | - | from API ID32STA | |
| 68375 | ornithine decarboxylase | - | 4.1.1.17 | from API ID32STA |
| 68375 | pyrrolidonyl arylamidase | - | 3.4.19.3 | from API ID32STA |
| 68375 | urease | + | 3.5.1.5 | from API ID32STA |
API ID32STA
| @ref | URE | ADH (Arg) | ODC | ESC | GLU | FRU | MNE | MAL | LAC | TRE | MAN | RAF | RIB | CEL | Reduction of nitrateNIT | Acetoin production (Voges Proskauer test)VP | beta GAL | L-arginine arylamidaseArgA | PAL | Pyrrolidonyl arylamidasePyrA | NOVO | SAC | NAG | TUR | ARA | beta GUR | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20826 | + | - | - | - | + | + | + | + | + | + | + | - | - | - | + | + | - | - | + | - | - | + | + | - | - | - | |
| 20826 | + | - | - | - | + | + | + | + | + | + | + | - | - | - | + | + | - | - | + | - | - | + | + | +/- | - | - |
Literature
Literature 
| Topic | Title | Authors | Journal | DOI | Year | |
|---|---|---|---|---|---|---|
| Efficacy of Phage- and Bacteriocin-Based Therapies in Combatting Nosocomial MRSA Infections. | Walsh L, Johnson CN, Hill C, Ross RP. | Front Mol Biosci | 10.3389/fmolb.2021.654038 | 2021 | | |
| Metabolism | A peptide factor secreted by Staphylococcus pseudintermedius exhibits properties of both bacteriocins and virulence factors. | Wladyka B, Piejko M, Bzowska M, Pieta P, Krzysik M, Mazurek L, Guevara-Lora I, Bukowski M, Sabat AJ, Friedrich AW, Bonar E, Miedzobrodzki J, Dubin A, Mak P. | Sci Rep | 10.1038/srep14569 | 2015 | |
| Enzymology | Isolation, biochemical characterization, and cloning of a bacteriocin from the poultry-associated Staphylococcus aureus strain CH-91. | Wladyka B, Wielebska K, Wloka M, Bochenska O, Dubin G, Dubin A, Mak P | Appl Microbiol Biotechnol | 10.1007/s00253-012-4578-y | 2012 | |
| Metabolism | Activation mechanism of thiol protease precursor from broiler chicken specific Staphylococcus aureus strain CH-91. | Wladyka B, Dubin G, Dubin A | Vet Microbiol | 10.1016/j.vetmic.2010.06.002 | 2010 | |
| Enzymology | Structural gene and strain specificity of a novel cysteine protease produced by Staphylococcus aureus isolated from a diseased chicken. | Takeuchi S, Matsunaga K, Inubushi S, Higuchi H, Imaizumi K, Kaidoh T | Vet Microbiol | 10.1016/s0378-1135(02)00171-2 | 2002 | |
| Antibody response and protective ability of rabbits inoculated with Staphylococcus aureus strain CH-91. | Takeuchi S, Suto T | Natl Inst Anim Health Q (Tokyo) | 1976 | |
How to cite
If you want to cite this particular strain cite the following doi:
https://doi.org/10.13145/bacdive24581.20260601.11
When using BacDive for research please cite the following paper
BacDive in 2025: the core database for prokaryotic strain dataIsabel Schober, Julia Koblitz, Joaquim Sardà Carbasse, Christian Ebeling, Marvin Leon Schmidt, Adam Podstawka, Rohit Gupta, Vinodh Ilangovan, Javad Chamanara, Jörg Overmann, Lorenz Christian Reimer
Nucleic Acids Research; database issue 2025.
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