Enhancing Chitin Production as a Fermentation Byproduct through a Genetic Toolbox That Activates the Cell Wall Integrity Response.

ABSTRACT: Often, the value of the whole biomass from fermentation processes is not exploited, as commercial interests are focused on the main product that is typically either accumulated within cells or secreted into the medium. One underutilized fraction of yeast cells is the cell wall that contains valuable polysaccharides, such as chitin, known for its biocompatibility and biodegradability, which are thought of as valuable properties in diverse industries. Therefore, the valorization of waste biomass from fermentation to coproduce chitin could significantly improve the overall profitability and sustainability of biomanufacturing processes. Previous studies revealed that environmental stresses trigger the cell wall integrity (CWI) response, leading to an increased level of chitin synthesis as a pr

SUBMITTER: Nguyen A 

PROVIDER: S-EPMC11744920 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature