» Articles » PMID: 29910781

A Role of a Newly Identified Isomerase From in Erythritol Catabolism

Overview
Journal Front Microbiol
Specialty Microbiology
Date 2018 Jun 19
PMID 29910781
Citations 11
Authors
Affiliations
Soon will be listed here.
Abstract

Erythritol is a natural sweetener produced by microorganisms as an osmoprotectant. It belongs to the group of polyols and it can be utilized by the oleaginous yeast . Despite the recent identification of the transcription factor of erythritol utilization (), the metabolic pathway of erythritol catabolism remains unknown. In this study we identified a new gene, , involved in erythritol assimilation. analysis showed that is a putative isomerase and it is localized in the same region as . qRT-PCR analysis of showed a significant increase in g expression during growth on erythritol and after overexpression of . Moreover, the deletion strain showed significantly impaired erythritol assimilation, whereas synthesis of erythritol remained unchanged. The results showed that is involved in erythritol assimilation; thus we named the gene . Moreover, we suggest the metabolic pathway of erythritol assimilation in yeast .

Citing Articles

Using Euf1 transcription factor as a titrator of erythritol-inducible promoters in Yarrowia lipolytica; insight into the structure, splicing, and regulation mechanism.

Celinska E, Korpys-Wozniak P, Gorczyca M, Nicaud J FEMS Yeast Res. 2024; 24.

PMID: 39169472 PMC: 11394100. DOI: 10.1093/femsyr/foae027.


Research progress on biosynthesis of erythritol and multi-dimensional optimization of production strategies.

Li M, Ni Z, Li Z, Yin Y, Liu J, Wu D World J Microbiol Biotechnol. 2024; 40(8):240.

PMID: 38867081 DOI: 10.1007/s11274-024-04043-6.


Transcriptome analysis reveals multiple targets of erythritol-related transcription factor EUF1 in unconventional yeast Yarrowia Lipolytica.

Rzechonek D, Szczepanczyk M, Borodina I, Neuveglise C, Mironczuk A Microb Cell Fact. 2024; 23(1):77.

PMID: 38475794 PMC: 10935855. DOI: 10.1186/s12934-024-02354-9.


In-depth analysis of erythrose reductase homologs in Yarrowia lipolytica.

Szczepanczyk M, Rzechonek D, Neuveglise C, Mironczuk A Sci Rep. 2023; 13(1):9129.

PMID: 37277427 PMC: 10241868. DOI: 10.1038/s41598-023-36152-x.


Brown seaweed hydrolysate as a promising growth substrate for biomass and lipid synthesis of the yeast .

Dobrowolski A, Nawijn W, Mironczuk A Front Bioeng Biotechnol. 2022; 10:944228.

PMID: 36061426 PMC: 9428158. DOI: 10.3389/fbioe.2022.944228.


References
1.
Mironczuk A, Rzechonek D, Biegalska A, Rakicka M, Dobrowolski A . A novel strain of Yarrowia lipolytica as a platform for value-added product synthesis from glycerol. Biotechnol Biofuels. 2016; 9(1):180. PMC: 5009880. DOI: 10.1186/s13068-016-0593-z. View

2.
Carly F, Steels S, Telek S, Vandermies M, Nicaud J, Fickers P . Identification and characterization of EYD1, encoding an erythritol dehydrogenase in Yarrowia lipolytica and its application to bioconvert erythritol into erythrulose. Bioresour Technol. 2018; 247:963-969. DOI: 10.1016/j.biortech.2017.09.168. View

3.
Rzechonek D, Neuveglise C, Devillers H, Rymowicz W, Mironczuk A . EUF1 - a newly identified gene involved in erythritol utilization in Yarrowia lipolytica. Sci Rep. 2017; 7(1):12507. PMC: 5624910. DOI: 10.1038/s41598-017-12715-7. View

4.
Rzechonek D, Dobrowolski A, Rymowicz W, Mironczuk A . Recent advances in biological production of erythritol. Crit Rev Biotechnol. 2017; 38(4):620-633. DOI: 10.1080/07388551.2017.1380598. View

5.
Thevenin A, Ein-Dor L, Ozery-Flato M, Shamir R . Functional gene groups are concentrated within chromosomes, among chromosomes and in the nuclear space of the human genome. Nucleic Acids Res. 2014; 42(15):9854-61. PMC: 4150778. DOI: 10.1093/nar/gku667. View