Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Marcelo Baeza"'
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Codon usage bias (CUB) has been described in viruses, prokaryotes, and eukaryotes and has been linked to several cellular and environmental factors, such as the organism's growth temperature, gene expression levels, and regulation of protein synthesi
Externí odkaz:
https://doaj.org/article/87f83e135a904bb692172e74d30aa9d6
Autor:
Maximiliano Venegas, Alejandro Durán, Sebastián Campusano, Salvador Barahona, Dionisia Sepúlveda, Marcelo Baeza, Víctor Cifuentes, Jennifer Alcaíno
Publikováno v:
Biomolecules, Vol 14, Iss 7, p 778 (2024)
The sterol regulatory element-binding protein (SREBP) pathway is an integral cellular mechanism that regulates lipid homeostasis, in which transcriptional activator SREBPs regulate the expression of various genes. In the carotenogenic yeast Xanthophy
Externí odkaz:
https://doaj.org/article/120c027a19b04a949c6fdcf45d4c70df
Publikováno v:
Biological Research, Vol 54, Iss 1, Pp 1-10 (2021)
Abstract Xanthophyllomyces dendrorhous is a basidiomycete yeast that naturally produces the red–orange carotenoid astaxanthin, which has remarkable antioxidant properties. The biosynthesis of carotenoids and sterols share some common elements that
Externí odkaz:
https://doaj.org/article/1c6345a25e8e4d3d8abd639e199928fd
Publikováno v:
Gayana: Botanica, Vol 79, Iss 2 (2022)
Se citan cuatro nuevas localidades para Robinsonia (Rhetinodendron) berteroi, en la isla Robinson Crusoe, Chile, documentadas mediante colecciones de herbario hechas por la bióloga Marcia Ricci en los años 1988 y 1990 depositadas en el herbario del
Externí odkaz:
https://doaj.org/article/376f69106d724a58b35c80ac38e832d3
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Microorganisms including yeasts are responsible for mineralization of organic matter in cold regions, and their characterization is critical to elucidate the ecology of such environments on Earth. Strategies developed by yeasts to survive in cold env
Externí odkaz:
https://doaj.org/article/6c73a3bda78f40a1a21b8bfcf09f140a
Autor:
Dionisia Sepúlveda, Sebastián Campusano, Martín Moliné, Salvador Barahona, Marcelo Baeza, Jennifer Alcaíno, Fernando Colabella, Blanca Urzúa, Diego Libkind, Víctor Cifuentes
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 6, p 5930 (2023)
The Phaffia rhodozyma UCD 67-385 genome harbors a 7873 bp cluster containing DDGS, OMT, and ATPG, encoding 2-desmethy-4-deoxygadusol synthase, O-methyl transferase, and ATP-grasp ligase, respectively, of the mycosporine glutaminol (MG) biosynthesis p
Externí odkaz:
https://doaj.org/article/91cb7f4e6cc0461cbefdab88cd67cc5c
Autor:
Melissa Gómez, Sebastián Campusano, María Soledad Gutiérrez, Dionisia Sepúlveda, Salvador Barahona, Marcelo Baeza, Víctor Cifuentes, Jennifer Alcaíno
Publikováno v:
Journal of Lipid Research, Vol 61, Iss 12, Pp 1658-1674 (2020)
Xanthophyllomyces dendrorhous is a basidiomycete yeast that produces carotenoids, mainly astaxanthin. Astaxanthin is an organic pigment of commercial interest due to its antioxidant and coloring properties. X. dendrorhous has a functional SREBP pathw
Externí odkaz:
https://doaj.org/article/92ba400c3a9447369a4b29cc6160360f
Autor:
Ana-María González, Maximiliano Venegas, Salvador Barahona, Melissa Gómez, María-Soledad Gutiérrez, Dionisia Sepúlveda, Marcelo Baeza, Víctor Cifuentes, Jennifer Alcaíno
Publikováno v:
Journal of Lipid Research, Vol 63, Iss 3, Pp 100175- (2022)
Cytochrome P450s (P450s) are heme-containing proteins involved in several cellular functions, including biosynthesis of steroidal hormones, detoxification of xenobiotic compounds, among others. Damage response protein 1 (Dap1) has been described as a
Externí odkaz:
https://doaj.org/article/3a473891972d4fd4b2c92c7e437dd242
Autor:
Marcelo Baeza, Sergio Zúñiga, Vicente Peragallo, Fernando Gutierrez, Salvador Barahona, Jennifer Alcaino, Víctor Cifuentes
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Microorganisms have evolved to colonize all biospheres, including extremely cold environments, facing several stressor conditions, mainly low/freezing temperatures. In general, terms, the strategies developed by cold-adapted microorganisms include th
Externí odkaz:
https://doaj.org/article/f884006fe1ff4ea0889288fc8d794e0c
Autor:
Melissa Gómez, María Soledad Gutiérrez, Ana María González, Carla Gárate-Castro, Dionisia Sepúlveda, Salvador Barahona, Marcelo Baeza, Víctor Cifuentes, Jennifer Alcaíno
Publikováno v:
Journal of Lipid Research, Vol 61, Iss 2, Pp 229-243 (2020)
Xanthophyllomyces dendrorhous is a basidiomycete yeast known as a natural producer of astaxanthin, a carotenoid of commercial interest because of its antioxidant properties. Recent studies indicated that X. dendrorhous has a functional SREBP pathway
Externí odkaz:
https://doaj.org/article/5bfc9da1c2794a87a93aa99c59e7fc62