Attention:

We will be conducting system maintenance starting on Friday, December 13th, at 6:00 p.m. (ET) through Sunday, December 15th. During this time, many normal functions normally performed on our website, such as placing an order or paying an invoice, will not be available. We apologize for the inconvenience but will have complete return of services on Monday, December 16th.
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Type Strain Depository

The nomenclatural strain depository is for researchers publishing a valid description regarding the type of a species or subspecies.

ATCC is a recognized culture collection in the United States and a member of the World Directory of Culture Collections (Sixth Version, 2014). We accept proposed type strains and following viability and identity testing, provide depositors with a Certificate of Deposit required for publication. A type strain may be provided to requestors from a stock initially propagated by the depositor or from 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.

Why do I have to submit my material to a Collection Center?

It is a requirement of 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) that authors of new names and new combinations provide evidence that types are deposited in two recognized collections in two different countries. Papers will not be accepted until such documentation has been received by the editor of these journals. Further information on the requirements for publication can be found in IJSEM Information for Authors.

How do I deposit with ATCC?

To begin, please contact us using the form below. An ATCC representative will contact you following the review of your deposit inquiry.

View all Deposit Services provided by ATCC.