Abstract
The invention provides a microbial production cell for synthesis of a product, further comprising a burden-addiction genetic circuit whose expression confers a selective growth and/or survival advantage on those cells that synthesize the product; while limiting proliferation of low- or non-productive escaper cells.
Original language | English |
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IPC | C12P 21/ 00 A I |
Patent number | WO2021160854 |
Filing date | 12/02/2021 |
Country/Territory | International Bureau of the World Intellectual Property Organization (WIPO) |
Priority date | 13/02/2020 |
Priority number | EP20200157159 |
Publication status | Published - 19 Aug 2021 |