A Two-Step Process for Converting Methane to Canthaxanthin Using Methylococcus capsulatus (Bath) Biomass and Engineered Yarrowia lipolytica

A - Papers appearing in refereed journals

Taratynova, M. O., Tarasov, I. M., Fedyaeva, I. M., Dementev, D. A., Gorchakova, V. A., Tarasova, M. A., Fedorov, A. S., Yuzbashev, T., Sineoky, S. P. and Yuzbasheva, E. Y. 2025. A Two-Step Process for Converting Methane to Canthaxanthin Using Methylococcus capsulatus (Bath) Biomass and Engineered Yarrowia lipolytica. Biotechnology Journal. 20 (6), p. e70043. https://doi.org/10.1002/biot.70043

AuthorsTaratynova, M. O., Tarasov, I. M., Fedyaeva, I. M., Dementev, D. A., Gorchakova, V. A., Tarasova, M. A., Fedorov, A. S., Yuzbashev, T., Sineoky, S. P. and Yuzbasheva, E. Y.
Abstract

Methane biotransformation is gaining attention for the bio-industry and environmental protection. This study presents an approach for converting methane to canthaxanthin using Methylococcus capsulatus biomass and Yarrowia lipolytica. Y. lipolytica was engineered to introduce the canthaxanthin biosynthesis pathway, increase the acetyl-CoA flux, and boost hexose catabolism. In methanotroph-derived medium with molasses, canthaxanthin titer reached 1.2 g/L, advancing cost-effective, sustainable bioproduction.

KeywordsCanthaxanthin ; Methane; Methanotroph protein hydrolysate; Molasses ; Yarrowia lipolytica
Year of Publication2025
JournalBiotechnology Journal
Journal citation20 (6), p. e70043
Digital Object Identifier (DOI)https://doi.org/10.1002/biot.70043
Open accessPublished as non-open access
Output statusPublished
Publication dates
Online09 Jun 2025
Publication process dates
Accepted07 May 2025
PublisherWiley
ISSN1860-6768

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