U.S. flag

An official website of the United States government

Dot gov

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Bacterial Reverse Mutation Test (a.k.a. Ames Test) Individual Animal Data (IAD)

This data collection contains genetox bacterial mutagenicity (Ames) data collected by the Division of Translational Toxicology (DTT). The data includes study conclusions as well as individual trial results and individual plate colony counts. This data has been curated from multiple legacy and modern sources. Additional data will be added to this dataset as it becomes available.

Test compounds, species, and strains have been standardized to the DTT Data Dictionary.

These datasets are being reviewed by subject matter experts and are offered here as preliminary drafts. Final versions may differ depending on reviewer comments.

To download this dataset in its entirety, please visit https://doi.org/10.22427/NTP-DATA-110-021-001-000-6.

  • Primary Search Criteria
  • Additional Search Criteria
Study Test Article DTXSID Study Conclusion Trial Result Strain Microsomal Activation Used Dose Dose Unit Colony Count Colony Count Unit Mean Colony Count Standard Deviation Standard Error Time in Study Time in Study Unit Treatment Role Plate Treatment Vehicle Protocol Type Trial Start Date Background Toxicity Score CEBS Plate Name CEBS Group Name CEBS Trial Name CAS Registry Number Study Start Year DTT Original Study ID NIEHS CEBS Accession Number Study Title