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Desulfuromonas carbonis sp. nov., an Fe(III)-, S0- and Mn(IV)-reducing bacterium isolated from an active coalbed methane gas well.
| Content Provider | Semantic Scholar |
|---|---|
| Author | An, Thuy T. Picardal, Flynn W. |
| Copyright Year | 2015 |
| Abstract | A novel, mesophilic, obligately anaerobic, acetate-oxidizing, dissimilatory iron-, sulfur-, and manganese-reducing bacterium, designated strain ICBM(T), was obtained from an active, coalbed methane gas well in Indiana, USA. Strain ICBM(T) was a Gram-stain-negative, non-spore-forming, rod-shaped, non-motile bacterium that was rich in c-type cytochromes and formed red colonies in solid medium. Strain ICBM(T) conserved energy to support growth from the oxidation of acetate, propionate, pyruvate, malate, fumarate, succinate and dl-lactate, concomitant with dissimilatory iron reduction. Strain ICBM(T) fermented fumarate yielding succinate and acetate. Strain ICBM(T) was able to grow in the temperature range of 10 °C to 37 °C, NaCl concentration range of 0 to 1.2 M, and pH range of 6.5 to 8.0. The physiological characteristics of strain ICBM(T) indicated that it belongs to the Desulfuromonas cluster. The G+C content of its genomic DNA was 61.2 mol%. The predominant cellular fatty acids were C16 : 0 (39.3%), C16 : 1ω7c and/or iso-C15 : 0 2-OH (36.6%). The closest cultured phylogenetic relative of strain ICBM(T) was Desulfuromonas michiganensis BB1(T) with only 95% 16S rRNA gene sequence similarity. This confirmed that strain ICBM(T) is affiliated with the genus Desulfuromonas . On the basis of phenotypic and genotypic differences between strain ICBM(T) and other taxa of the genus Desulfuromonas , strain ICBM(T) represents a novel species for which the name Desulfuromonas carbonis sp. nov. is proposed (type strain ICBM(T) = DSM 29759(T) = JCM 30471(T)). Strain ICBM(T) is the first Fe(III)-, S(0)-, and Mn(IV)-reducing bacterium that was isolated from a coal bed. |
| File Format | PDF HTM / HTML |
| DOI | 10.1099/ijs.0.000159 |
| PubMed reference number | 25736408 |
| Journal | Medline |
| Volume Number | 65 |
| Part | 5 |
| Alternate Webpage(s) | http://www.microbiologyresearch.org/docserver/fulltext/ijsem/65/5/1686_ijs000159.pdf?accname=guest&checksum=92F9B11202F67C3CA66774D0CBB800EE&expires=1541329205&id=id |
| Alternate Webpage(s) | http://www.microbiologyresearch.org/docserver/fulltext/ijsem/65/5/1686_ijs000159.pdf?accname=guest&checksum=13617928A65850893F91F742A3562EF5&expires=1539048953&id=id |
| Alternate Webpage(s) | http://www.microbiologyresearch.org/docserver/fulltext/ijsem/65/5/1686_ijs000159.pdf?accname=guest&checksum=35B5A158FE7863497CE5DCC5DA8E5DDA&expires=1544488129&id=id |
| Alternate Webpage(s) | https://www.microbiologyresearch.org/docserver/fulltext/ijsem/65/5/1686_ijs000159.pdf?accname=guest&checksum=33E239D5A40CAB84840B94CBA312CE2C&expires=1547435960&id=id |
| Alternate Webpage(s) | http://www.microbiologyresearch.org/docserver/fulltext/ijsem/65/5/1686_ijs000159.pdf?accname=guest&checksum=25E855566D0F5813EF48757C580AED5F&expires=1540852012&id=id |
| Alternate Webpage(s) | https://doi.org/10.1099/ijs.0.000159 |
| Journal | International journal of systematic and evolutionary microbiology |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |