ArticleWorld journal of microbiology & biotechnology2015
Identification and analysis of metabolite production with biotechnological potential in Xanthophyllomyces dendrorhous isolates.
Article in World journal of microbiology & biotechnology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 23 citations in OpenAlex.
- Rapeseed Meal as a Sustainable Source of Proteins, Peptides, and Phenolics: Composition, Interactions, and Functional Potential.Foods (Basel, Switzerland) · 2026Review
- Transcriptomic Insights into Sre1-Related Regulatory Responses to Hypoxia, Cobalt Chloride, and Clotrimazole inJournal of fungi (Basel, Switzerland) · 2026Article
- Characteristic of new Phaffia rhodozyma yeast strains isolated from birch slime fluxes in Poland.Archives of microbiology · 2024Article
- Unraveling the Molecular Basis of Mycosporine Biosynthesis in Fungi.International journal of molecular sciences · 2023Article
- Novel Antarctic yeast adapts to cold by switching energy metabolism and increasing small RNA synthesis.The ISME journal · 2022Article
- Yeast carotenoids: production and activity as antimicrobial biomolecule.Archives of microbiology · 2021Review
- Pigment production by cold-adapted bacteria and fungi: colorful tale of cryosphere with wide range applications.Extremophiles : life under extreme conditions · 2020Review
- Production of Bioactive Compounds by Food AssociatedNutrients · 2019Article
- Sterol Regulatory Element-Binding Protein (Sre1) Promotes the Synthesis of Carotenoids and Sterols inFrontiers in microbiology · 2019Article
- Amplicon-Metagenomic Analysis of Fungi from Antarctic Terrestrial Habitats.Frontiers in microbiology · 2017Article
- Regulation of carotenogenesis in the red yeast Xanthophyllomyces dendrorhous: the role of the transcriptional co-repressor complex Cyc8-Tup1 involved in catabolic repression.Microbial cell factories · 2016Article
- Comparative genomics provides new insights into the diversity, physiology, and sexuality of the only industrially exploited tremellomycete: Phaffia rhodozyma.BMC genomics · 2016Article
- Physiological adaptations of yeasts living in cold environments and their potential applications.World journal of microbiology & biotechnology · 2015Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Antarctic microorganisms have developed different strategies to live in their environments, including modifications to their membrane components to regulate fluidity and the production of photoprotective metabolites such as carotenoids. Three yeast colonies (ANCH01, ANCH06 and ANCH08) were isolated from soil samples collected at King George Island, which according to their rDNA sequence analyses, were determined to be Xanthophyllomyces dendrorhous. This yeast is of biotechnological interest, because it can synthesize astaxanthin as its main carotenoid, which is a powerful antioxidant pigment used in aquaculture. Then, the aim of this work was to characterize the ANCH isolates at their molecular and phenotypic level. The isolates did not display any differences in their rDNA and COX1 gene nucleotide sequences. However, ANCH01 produces approximately sixfold more astaxanthin than other wild type strains. Moreover, even though ANCH06 and ANCH08 produce astaxanthin, their main carotenoid was β-carotene. In contrast to other X. dendrorhous strains, the ANCH isolates did not produce mycosporines. Finally, the ANCH isolates had a higher proportion of polyunsaturated fatty acids than other wild type strains. In conclusion, the reported X. dendrorhous isolates are phenotypically different from other wild type strains, including characteristics that could make them more resistant and better able to inhabit their original habitat, which may also have biotechnological potential.
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