centers, cell lines could be submitted to the American Type Culture Collection, and mutant mice and the means to re-derive them could be sent to the Mouse Mutant Regional Resource Center or the Jackson Laboratory. In some fields, the use of repositories is a mandatory requirement of publication. Vouchers for studies in systematic and evolutionary biology, including paleontology, are deposited in museums and similar facilities, where they are available for further study and reinterpretation. Without the deposited vouchers, it would be impossible to verify and build on the results of papers in those fields.
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The act of publishing information related to a patented material or