Selenomonas ruminantium GA192: Difference between revisions
Introduction and external links |
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|+ MIC test strip result | |+ MIC test strip result | ||
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! Antibiotic !! | ! Antibiotic !! '''Concentration (µg/ml)''' | ||
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| Ampicillin || 0. | | Ampicillin || 0.016 | ||
|- | |- | ||
| Tetracycline || 0. | | Tetracycline || 0.094 | ||
|- | |- | ||
| Trimethoprim || 8 | | Trimethoprim || 8 | ||
|- | |- | ||
| Streptomycin || 2 | | Streptomycin || 2 | ||
|- | |- | ||
| Spectinomycin || | | Spectinomycin || 16 | ||
|- | |- | ||
| Kanamycin || 3 | | Kanamycin || 3 | ||
|- | |- | ||
| Chloramphenicol || 0.5 | | Chloramphenicol || 0.5 | ||
|- | |- | ||
| Gentamicin || 2 | | Gentamicin || 2 | ||
|- | |- | ||
| Erythromycin || 0. | | Erythromycin || 0.2 | ||
|} | |} | ||
Revision as of 17:19, 29 October 2026
Bacillota (firmicutes)- Negativicutes - Selenomonadales - Selenomonadaceae
Introduction
Pseudoselenomonas ruminantium GA192T
Pseudoselenomonas ruminantium GA192T (DSM 2150) formerly Selenomonas ruminantium was isolated from bovine rumen contents from an animal fed fresh alfalfa in the USA [1]. GA192 is the type species of the genus Pseudoselenomonas within the family Selenomonadaceae and the type stain of the P. ruminantium species [2, 3]. GA192 is an anaerobic bacterium that ferments a broad range of carbohydrates and produces primarily propionate, lactate, and CO₂ [1, 2]. Lactate is not fermented [1], sulfate and fumarate but not nitrate are reduced.
The draft genome for GA192 (3,387,070 bp) was generated through the Hungate1000 project with JGI [4]. A20,067 bp plasmid has been predicted from the genome sequence.
LPSN: Pseudoselenomonas ruminantium (Certes 1889) Heng and Kittelmann 2026
NCBI: Pseudoselenomonas ruminantium.
GTDB: Selenomonas_A ruminantium.
Risk group: 1.
Genome
Methylome
| motif | # site methylated | total sites | % methylated |
|---|---|---|---|
| G(6mA)TC | Example | Example | Example |
| G(6mA)CNNNNNCTC/ G(6mA)GNNNNNGTC |
Example | Example | Example |
| GA(6mA)YNNNNNAATC/ G(6mA)TTNNNNRTTC |
Example | Example | Example |
| CC(6mA)GNNNNNTCG/ CG(6mA)NNNNNCTGG |
Example | Example | Example |
| GA(6mA)GNNNNNCTC/ G(6mA)GNNNNNCTTC |
Example | Example | Example |
| GA(6mA)CNNNNNACT/ (6mA)GTNNNNNGTTC |
Example | Example | Example |
E.coli methylation strain
Completed, AG22058
Antibiotic MIC tests
MIC test strip result
| Antibiotic | Concentration (µg/ml) |
|---|---|
| Ampicillin | 0.016 |
| Tetracycline | 0.094 |
| Trimethoprim | 8 |
| Streptomycin | 2 |
| Spectinomycin | 16 |
| Kanamycin | 3 |
| Chloramphenicol | 0.5 |
| Gentamicin | 2 |
| Erythromycin | 0.2 |
Defensefinder prediction
| Type / Subtype | Mechanism | Note |
|---|---|---|
| PD-Lambda-1 (PD-Lambda-1) | ||
| PrrC (PrrC) | ||
| RM (RM_Type_IV) | ||
| Abi2 (Abi2) | ||
| VP1839 (VP1839) | ||
| Wadjet (Wadjet_I) | Lacks JetD (endonuclease) | |
| Eleos (Eleos) | ||
| Cas (CAS_Class1-Subtype-I-F) | ||
| SspBCDE (SspBCDE) | Lacks SspA & SspE (endonuclease) | |
| Cas (CAS_Class1-Subtype-III-D) | ||
| AbiD (AbiD) | ||
| Mokosh (Mokosh_Type_I_B) | ||
| VP1851 (VP1851) | ||
| Cas (CAS_Cluster) |
External Links
[1] Bryant MP. 1956. The characteristics of strains of Selenomonas isolated from bovine rumen contents. J Bacteriol 72: 162-7. doi: 10.1128/jb.72.2.162-167.1956.
[2] Heng YC, Kittelmann S. 2026. Taxonomic reclassification and expansion of the family Selenomonadaceae. Int J Syst Evol Microbiol 76: 7178. doi: 10.1099/ijsem.0.007178.
[3] https://bacdive.dsmz.de/strain/17156.
[4] Seshadri R, Leahy SC, Attwood GT, Teh KH, Lambie SC, Cookson AL, Eloe-Fadrosh EA, Pavlopoulos GA, Hadjithomas M, Varghese NJ, Paez-Espino D; Hungate1000 project collaborators; Perry R, Henderson G, Creevey CJ, Terrapon N, Lapebie P, Drula E, Lombard V, Rubin E, Kyrpides NC, Henrissat B, Woyke T, Ivanova NN, Kelly WJ. 2019. Cultivation and sequencing of rumen microbiome members from the Hungate1000 Collection. Nature Biotechnol 36: 359-367. doi: 10.1038/nbt.4110.e
