Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Rapid generation of potent antibodies by autonomous hypermutation in yeast

Alon Wellner, Conor McMahon, Morgan S. A. Gilman, Jonathan R. Clements, Sarah A. Clark, Kianna M. Nguyen, Ming Hua Ho, Vincent J. Hu, Jung-Eun Shin, Jared Feldman, Blake M. Hauser, Timothy M. Caradonna, Laura M. Wingler, Aaron G. Schmidt, Debora S. Marks, Jonathan Abraham, Andrew C. Kruse, Chang C. Liu

Nature Chemical Biology · 2021

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Summary

This 2021 paper describes a synthetic biology approach using yeast to autonomously generate potent antibodies through hypermutation, potentially offering an alternative to conventional antibody development methods. The work integrates molecular engineering with yeast as a model organism to accelerate antibody discovery. Although outside the core scope of farming and soil health, the methodology may have applications in biotechnology-informed food and agricultural systems.

UK applicability

This is a foundational biotechnology paper with limited direct applicability to UK farming or soil health policy. However, advances in yeast-based biomanufacturing could eventually inform agricultural biotechnology and biofortification efforts in the UK.

Key measures

Antibody potency metrics; hypermutation rate; generation time from initiation to functional antibody production

Outcomes reported

The study reports development of a yeast-based system enabling autonomous hypermutation to generate potent antibodies. As suggested by the title, the work measures antibody potency and generation speed using yeast-based methods rather than conventional approaches.

Theme
General food systems / other
Subject
Other / interdisciplinary
Study type
Research
Study design
Research
Source type
Peer-reviewed study
Status
Published
Geography
United States
System type
Laboratory / in vitro
DOI
10.1038/s41589-021-00832-4
Catalogue ID
BFmor3fzev-uwbbg9

Topic tags

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