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Updated: Aug 23, 2025

Biosynthesis of a Flavonol from a Flavanone by Establishing a One-pot Bienzymatic Cascade

Biosynthesis of a Flavonol from a Flavanone by Establishing a One-pot Bienzymatic Cascade

Published on: August 14, 2019

Fructan Biosynthesis by Yeast Cell Factories.

Hyunjun Ko¹, Bong Hyun Sung¹, Mi-Jin Kim¹

¹Synthetic Biology & Bioengineering Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea.

Journal of Microbiology and Biotechnology

|October 31, 2022

Summary

This summary is machine-generated.

Yeast cell factories offer efficient direct fermentation for fructan production, a versatile polysaccharide with applications in food, cosmetics, and pharmaceuticals. This review explores recent advances in yeast-based fructan biosynthesis strategies.

Keywords:

Fructan fermentation fructosyltransferase inulin levan yeast

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Last Updated: Aug 23, 2025

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Genetic Engineering of an Unconventional Yeast for Renewable Biofuel and Biochemical Production

Genetic Engineering of an Unconventional Yeast for Renewable Biofuel and Biochemical Production

Published on: September 20, 2016

Area of Science:

Biotechnology
Carbohydrate Chemistry
Microbial Engineering

Background:

Fructans are fructose-based polysaccharides with diverse structures (inulin, levan, fructo-oligosaccharides) and applications.
Their utility spans prebiotics, food and beverages, cosmetics, and pharmaceuticals.
Efficient production methods are crucial due to increasing interest in fructans.

Purpose of the Study:

To review recent advances in fructan biosynthesis using yeast cell factories.
To discuss strategies for enhancing direct fructan fermentation by yeast.
To highlight yeast as efficient platforms for fructan production.

Main Methods:

Review of literature on yeast-based fructan production.
Analysis of enzymatic conversion using recombinant enzymes (fructosyltransferases).
Exploration of direct fermentation strategies in engineered yeast strains.

Main Results:

Yeast cell factories are emerging as powerful tools for direct fructan biosynthesis.
Recombinant enzyme production in yeast has been utilized since the 1990s for fructan conversion.
Direct fermentation by yeast offers a more straightforward approach to fructan production.

Conclusions:

Yeast cell factories represent a promising and efficient platform for sustainable fructan production.
Further research into yeast-based biosynthesis can optimize yields and expand applications.
Direct fermentation by yeast is a key strategy for advancing fructan manufacturing.