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Type Strain Deposit

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Validate your new type strain discovery

Let us confirm and share it with the world

Type Strain Deposit Request

Type Strain Deposit benefits life science community

Researchers who believe they discovered a new type strain, a genetic variant or subtype of a microorganism, are required to deposit the proposed type strain in two recognized culture collections in two different countries. This is a mandate established by the International Journal of Systematic and Evolutionary Microbiology (IJSEM), published by the Society for General Microbiology (SGM), and the International Committee on Systematics of Prokaryotes (ICSP).

As a recognized culture collection in the United States and a member of the World Federation for Culture Collections, ATCC accepts proposed type strains through its Type Strain Deposit service. Once a type strain is accepted, we conduct viability and identity testing and then, if applicable, provide depositors with a Certificate of Deposit required for publication.

The discovery of a new type strain has tremendous value to life science research now and into the future. A type strain may be provided to requestors from a stock initially propagated by the depositor or from the ATCC manufactured and authenticated inventory. Full inclusion as an ATCC General Collection strain will be dependent upon factors such as the need by the scientific community. 

To learn more about the requirements for publication, visit IJSEM Information for Authors. To request that your proposed type strain be considered for deposit with ATCC, fill out and submit the form below.

Type Strain Deposit Request

Please fill out this form and select Submit. We will review your request to make a Type Strain deposit and contact you within 10 business days to discuss your submission.

e.g. are the ingredients specified for research use only, or is a license required to use the ingredients?

We will not share your information outside of our distributors network and solely use it to send relevant communications.
Your request to make a Type Strain deposit is complete! We'll review your submission and contact you within 10 business days.