ArticleFEMS yeast research2021
Critical parameters and procedures for anaerobic cultivation of yeasts in bioreactors and anaerobic chambers.
Article in FEMS yeast research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed, 27 citations in OpenAlex.
- Sedimentation accelerates mixed-substrate conversion during sequential batch cultivation of a co-culture of sugar-specialist yeast strains.Applied and environmental microbiology · 2026Article
- Boosting the Valorization of Pigmented Corn Cobs Through Solid-State Fermentation withMolecules (Basel, Switzerland) · 2026Article
- Yeast Diversity on Sandy Lake Beaches Used for Recreation in Olsztyn, Poland.Pathogens (Basel, Switzerland) · 2025Article
- Quantification and mitigation of byproduct formation by low-glycerol-producing Saccharomyces cerevisiae strains containing Calvin-cycle enzymes.Biotechnology for biofuels and bioproducts · 2023Article
- Optimizing the balance between heterologous acetate- and CO2-reduction pathways in anaerobic cultures of Saccharomyces cerevisiae strains engineered for low-glycerol production.FEMS yeast research · 2023Article
- Identification of fungal dihydrouracil-oxidase genes by expression in Saccharomyces cerevisiae.Antonie van Leeuwenhoek · 2022Article
- An engineered non-oxidative glycolytic bypass based on Calvin-cycle enzymes enables anaerobic co-fermentation of glucose and sorbitol by Saccharomyces cerevisiae.Biotechnology for biofuels and bioproducts · 2022Article
- Respiratory reoxidation of NADH is a key contributor to high oxygen requirements of oxygen-limited cultures of Ogataea parapolymorpha.FEMS yeast research · 2022Article
- Class-II dihydroorotate dehydrogenases from three phylogenetically distant fungi support anaerobic pyrimidine biosynthesis.Fungal biology and biotechnology · 2021Article
- A squalene-hopene cyclase inProceedings of the National Academy of Sciences of the United States of America · 2021Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
All known facultatively fermentative yeasts require molecular oxygen for growth. Only in a small number of yeast species, these requirements can be circumvented by supplementation of known anaerobic growth factors such as nicotinate, sterols and unsaturated fatty acids. Biosynthetic oxygen requirements of yeasts are typically small and, unless extensive precautions are taken to minimize inadvertent entry of trace amounts of oxygen, easily go unnoticed in small-scale laboratory cultivation systems. This paper discusses critical points in the design of anaerobic yeast cultivation experiments in anaerobic chambers and laboratory bioreactors. Serial transfer or continuous cultivation to dilute growth factors present in anaerobically pre-grown inocula, systematic inclusion of control strains and minimizing the impact of oxygen diffusion through tubing are identified as key elements in experimental design. Basic protocols are presented for anaerobic-chamber and bioreactor experiments.
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