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Cited by 273

The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.

A microbial biomanufacturing platform for natural and semisynthetic opioids

Open access
Thodey, Kate, Galanie, Stephanie, Smolke, Christina D·2014·Nature Chemical Biology

Abstract

Opiates and related molecules are medically essential, but their production via field cultivation of opium poppy Papaver somniferum leads to supply inefficiencies and insecurity. As an alternative production strategy, we developed baker's yeast Saccharomyces cerevisiae as a microbial host for the transformation of opiates. Yeast strains engineered to express heterologous genes from P. somniferum and bacterium Pseudomonas putida M10 convert thebaine to codeine, morphine, hydromorphone, hydrocodone, and oxycodone. A new biosynthetic branch to neopine and neomorphine was discovered, which diverted pathway flux from morphine and other target products. Strain titer and specificity was optimized by titrating gene copy number, enhancing cosubstrate supply, applying a spatial engineering strategy, and performing high-density fermentation, resulting in total opioid titers up to 131 mg/L. This work is an important step toward total biosynthesis of valuable benzylisoquinoline alkaloid drug molecules and demonstrates the potential for developing a sustainable and secure yeast biomanufacturing platform for opioids.

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Metadata

Authors
Thodey, K., Galanie, S., & Smolke, C. D.
Venue
Nature Chemical Biology
Published
2014-08-24
Volume
10
Issue
10
Pages
837-844
ISSN
  • 1552-4450 (ISSN-L)
  • 1552-4469
OpenAlex
W1977550796
Cited by
273
References
29
FWCI
12.41
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: A microbial biomanufacturing platform for natural and semisynthetic opioids. https://app.cochat.ai/papers/10.1038/nchembio.1613
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Thodey, K., Galanie, S., & Smolke, C. D. (2014). A microbial biomanufacturing platform for natural and semisynthetic opioids. Nature Chemical Biology. https://doi.org/10.1038/nchembio.1613

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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