Desulfotignum toluenicum
BAA-1460 ™
Download Genome Learn about the ATCC Genome Portal- Product category
-
Bacteria
- Product type
-
Extremophile
- Strain designation
- H3 [DSM 18732]
- Type strain
- Yes
- Genome sequenced strain
- Yes
- Isolation source
- Oil-reservoir model column; isolated June 2003
- Product format
- Freeze-dried
Documentation
ATCC determines the biosafety level of a material based on our risk assessment as guided by the current edition of Biosafety in Microbiological and Biomedical Laboratories (BMBL), U.S. Department of Health and Human Services. It is your responsibility to understand the hazards associated with the material per your organization’s policies and procedures as well as any other applicable regulations as enforced by your local or national agencies.
ATCC highly recommends that appropriate personal protective equipment is always used when handling vials. For cultures that require storage in liquid nitrogen, it is important to note that some vials may leak when submersed in liquid nitrogen and will slowly fill with liquid nitrogen. Upon thawing, the conversion of the liquid nitrogen back to its gas phase may result in the vial exploding or blowing off its cap with dangerous force creating flying debris. Unless necessary, ATCC recommends that these cultures be stored in the vapor phase of liquid nitrogen rather than submersed in liquid nitrogen.
Detailed product information
General
- Preceptrol
- No
Characteristics
- Extremophile type
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Sulfate reducer
- Comments
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Able to degrade toluene
Handling information
- Medium
- Temperature
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30°C
- Atmosphere
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Anaerobic
- Handling procedure
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1. Sterilize the top of the #2679 broth tube by spraying it with 70% ethanol and then flaming the top.
2. If needed, exchange the gas in the media test tube for 80% N2 - 20% CO2 or 100% N2.
3. If the medium is pink indicating non-reducing conditions add 0.2 ml Co-enzyme M (5% stock solution) per 10 ml of medium. Let the medium sit at room temperature for 30 to 40 minutes until the resazurin becomes colorless before inoculating.
4. When the medium is ready to inoculate, open the vial as described in the instructions.
5. For inoculation, use an anaerobic (see c below) 1.0 ml syringe tipped with 22-gauge needle, withdraw 0.5 ml of medium #2679 with which to rehydrate the entire cell pellet (perform this rehydration by holding the vial under a cannula while the medium is being added). The cannula should have a gentle stream of oxygen free gas flowing through it. When the pellet has dissolved draw it into the 1 ml syringe and inoculate the broth tube. Transfer 0.5 ml of the inoculated culture to a second anaerobic tube of #2679. Plate 0.1 ml of the inoculated culture onto a non-selective medium and incubate aerobically at 30oC. Use 0.1 ml of the inoculated culture to inoculate a nonselective aerobic broth and plate. Incubate at 30oC.
6. Growth should be detected in the modified #2679 broth within 4 to 7 days. There should be no growth detected on the aerobic plate or in the aerobic broth.
ANAEROBIC CONDITIONS:
a. Resazurin is a commonly used redox indicator that is pink when the redox potential is above 50 mv., and colorless when the redox potential is below 110 mv. i.e. highly reducing. Most strict anaerobes require this low redox potential for optimum growth.
b. To obtain a fully reduced medium, it is necessary that the medium be anoxic and that a reducing agent be added. Common reducing agents are sodium sulfide, cysteine, dithiothreitol, and titanium citrate.
- Handling notes
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Cells are rods with rounded ends, generally singular.
1000X:
Additional information on this culture is available on the ATCC® web site at www.atcc.org.
Quality control specifications
- Verification method
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Whole-genome Sequencing
History
- Depositors
- H Ommedal
- Year of origin
- 2003
- Cross references
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GenBank EF207157 Desulfotignum toluolica strain H3 clone 1 16S ribosomal RNA gene, partial sequenceGenBank EF207158 Desulfotignum toluolica strain H3 clone 4 16S ribosomal RNA gene, partial sequenceGenBank EF207159 Desulfotignum toluolica strain H3 clone 7 16S ribosomal RNA gene, partial sequence
Legal disclaimers
- Intended use
- This product is intended for laboratory research use only. It is not intended for any animal or human therapeutic use, any human or animal consumption, or any diagnostic use.
- Warranty
-
The product is provided 'AS IS' and the viability of ATCC® products is warranted for 30 days from the date of shipment, provided that the customer has stored and handled the product according to the information included on the product information sheet, website, and Certificate of Analysis. For living cultures, ATCC lists the media formulation and reagents that have been found to be effective for the product. While other unspecified media and reagents may also produce satisfactory results, a change in the ATCC and/or depositor-recommended protocols may affect the recovery, growth, and/or function of the product. If an alternative medium formulation or reagent is used, the ATCC warranty for viability is no longer valid. Except as expressly set forth herein, no other warranties of any kind are provided, express or implied, including, but not limited to, any implied warranties of merchantability, fitness for a particular purpose, manufacture according to cGMP standards, typicality, safety, accuracy, and/or noninfringement.
- Disclaimers
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This product is intended for laboratory research use only. It is not intended for any animal or human therapeutic use, any human or animal consumption, or any diagnostic use. Any proposed commercial use is prohibited without a license from ATCC.
While ATCC uses reasonable efforts to include accurate and up-to-date information on this product sheet, ATCC makes no warranties or representations as to its accuracy. Citations from scientific literature and patents are provided for informational purposes only. ATCC does not warrant that such information has been confirmed to be accurate or complete and the customer bears the sole responsibility of confirming the accuracy and completeness of any such information.
This product is sent on the condition that the customer is responsible for and assumes all risk and responsibility in connection with the receipt, handling, storage, disposal, and use of the ATCC product including without limitation taking all appropriate safety and handling precautions to minimize health or environmental risk. As a condition of receiving the material, the customer agrees that any activity undertaken with the ATCC product and any progeny or modifications will be conducted in compliance with all applicable laws, regulations, and guidelines. This product is provided 'AS IS' with no representations or warranties whatsoever except as expressly set forth herein and in no event shall ATCC, its parents, subsidiaries, directors, officers, agents, employees, assigns, successors, and affiliates be liable for indirect, special, incidental, or consequential damages of any kind in connection with or arising out of the customer's use of the product. While reasonable effort is made to ensure authenticity and reliability of materials on deposit, ATCC is not liable for damages arising from the misidentification or misrepresentation of such materials.
Please see the material transfer agreement (MTA) for further details regarding the use of this product. The MTA is available at www.atcc.org.
Permits & Restrictions
Import Permit for the State of Hawaii
If shipping to the U.S. state of Hawaii, you must provide either an import permit or documentation stating that an import permit is not required. We cannot ship this item until we receive this documentation. Contact the Hawaii Department of Agriculture (HDOA), Plant Industry Division, Plant Quarantine Branch to determine if an import permit is required.
Frequently Asked Questions
References
Curated Citations
Ommedal H, Torsvik T. Desulfotignum toluenicum sp. nov., a novel toluene-degrading, sulphate-reducing bacterium isolated from an oil-reservoir model column. Int. J. Syst. Evol. Microbiol. 57(Pt 12): 2865-2869, 2007. PubMed: 18048740
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