bioRxiv (pronounced "bio-archive") is a free online archive and distribution service forunpublished preprintsin the life sciences. It is operated by Cold Spring Harbor Laboratory, a not-for-profit research and educational institution. By posting preprints on bioRxiv, authors are able to make their findings immediately available to the scientific community and receive feedback on draft manuscripts before they are submitted to journals.
Articles are not peer-reviewed, edited, or typeset before being posted online. However, all articles undergo a basic screening process for offensive and/or non-scientific content and for material that might pose a health or biosecurity risk and are checked for plagiarism. No endorsement of an article’s methods, assumptions, conclusions, or scientific quality by Cold Spring Harbor Laboratory is implied by its appearance in bioRxiv. An article may be posted prior to, or concurrently with, submission to a journal but should not be posted if it has already been accepted for publication by a journal.
Authors are free to submit a revised version of an article at any time prior to its formal acceptance by a journal by clicking "Submit a Revision" within the Author Area. Once posted on bioRxiv, articles are citable and therefore cannot be removed.