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, a Vintage Model with a Cutting-Edge Profile in Biotechnology. | LitMetric

, a Vintage Model with a Cutting-Edge Profile in Biotechnology.

Microorganisms

Departamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago 9170020, Chile.

Published: March 2022

AI Article Synopsis

Article Abstract

The discovery of penicillin entailed a decisive breakthrough in medicine. No other medical advance has ever had the same impact in the clinical practise. The fungus (reclassified as ) has been used for industrial production of penicillin ever since the forties of the past century; industrial biotechnology developed hand in hand with it, and currently is a thoroughly studied model for secondary metabolite production and regulation. In addition to its role as penicillin producer, recent synthetic biology advances have put on the path to become a cell factory for the production of metabolites with biotechnological interest. In this review, we tell the history of , from the discovery of penicillin and the first isolation of strains with high production capacity to the most recent research advances with the fungus. We will describe how classical strain improvement programs achieved the goal of increasing production and how the development of different molecular tools allowed further improvements. The discovery of the penicillin gene cluster, the origin of the penicillin genes, the regulation of penicillin production, and a compilation of other secondary metabolites will also be covered and updated in this work.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8954384PMC
http://dx.doi.org/10.3390/microorganisms10030573DOI Listing

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