"Maridesulfovibrio lacusfryxellense" FSRs is an anaerobe, psychrophilic prokaryote that was isolated from surficial sediments of a permanently ice-covered, meromictic lake.
anaerobe psychrophilic 16S sequence| @ref 20215 |
Last LPSN update
2025-12-16 09:47:45 |
| Domain Pseudomonadati |
| Phylum Thermodesulfobacteriota |
| Class Desulfovibrionia |
| Order Desulfovibrionales |
| Family Desulfovibrionaceae |
| Genus Maridesulfovibrio |
| Species "Maridesulfovibrio lacusfryxellense" |
| Full scientific name Maridesulfovibrio lacusfryxellense (Sattley and Madigan 2010) Galushko and Kuever 2021 |
| Synonyms (1) |
| @ref | Name | Growth | Medium link | Composition | |
|---|---|---|---|---|---|
| 16786 | HALODESULFOVIBRIO (POSTGATE) MEDIUM (DSMZ Medium 163) | Medium recipe at MediaDive  | Name: HALODESULFOVIBRIO (POSTGATE) MEDIUM (DSMZ Medium 163) Composition: NaCl 25.0 g/l Na-DL-lactate 2.0 g/l MgSO4 x 7 H2O 2.0 g/l Yeast extract 1.0 g/l Na2SO4 1.0 g/l NH4Cl 1.0 g/l FeSO4 x 7 H2O 0.5 g/l K2HPO4 0.5 g/l Na-thioglycolate 0.1 g/l CaCl2 x 2 H2O 0.1 g/l Ascorbic acid 0.1 g/l Sodium resazurin 0.00049 g/l Distilled water |
| @ref | Growth | Type | Temperature (°C) | Range | |
|---|---|---|---|---|---|
| 16786 | positive | growth | 20 | psychrophilic |
| Cat1 | Cat2 | Cat3 | |
|---|---|---|---|
| #Environmental | #Aquatic | #Ice | |
| #Environmental | #Aquatic | #Lake (large) | |
| #Environmental | #Aquatic | #Sediment |
| @ref | Sample type | Geographic location | Continent | |
|---|---|---|---|---|
| 16786 | surficial sediments of a permanently ice-covered, meromictic lake | Victoria Land, McMurdo Dry Valleys, Taylor Valley, Lake Fryxell | Australia and Oceania |
Global distribution of 16S sequence DQ767889 (>99% sequence identity) for Desulfovibrio lacusfryxellense subclade from Microbeatlas 
 Aquatic Samples |
410 |
 Soil Samples |
6 |
 Animal Samples |
10 |
 Plant Samples |
7 |
| Total Samples | 433 |
| @ref | Description | Accession | Length | Database | NCBI tax ID | |
|---|---|---|---|---|---|---|
| 16786 | Desulfovibrio lacusfryxellense strain FSRs 16S ribosomal RNA gene, partial sequence | DQ767889 | 1495 |   | 394294 |
| Topic | Title | Authors | Journal | DOI | Year | |
|---|---|---|---|---|---|---|
| Phylogeny | Temperature and nutrient induced responses of Lake Fryxell sulfate-reducing prokaryotes and description of Desulfovibrio lacusfryxellense, sp. nov., a pervasive, cold-active, sulfate-reducing bacterium from Lake Fryxell, Antarctica. | Sattley WM, Madigan MT | Extremophiles | 10.1007/s00792-010-0315-6 | 2010 |  |
How to citeIf you want to cite this particular strain cite the following doi:
https://doi.org/10.13145/bacdive4172.20251217.10
When using BacDive for research please cite the following paper
BacDive in 2025: the core database for prokaryotic strain data
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