Role of the extremolytes ectoine and hydroxyectoine as stress protectants and nutrients: genetics, phylogenomics, biochemistry, and structural analysis
Fluctuations in environmental osmolarity are ubiquitous stress factors in many natural
habitats of microorganisms, as they inevitably trigger osmotically instigated fluxes of water …
habitats of microorganisms, as they inevitably trigger osmotically instigated fluxes of water …
Biochemical properties of ectoine hydroxylases from extremophiles and their wider taxonomic distribution among microorganisms
N Widderich, A Hoeppner, M Pittelkow, J Heider… - PloS one, 2014 - journals.plos.org
Ectoine and hydroxyectoine are well-recognized members of the compatible solutes and are
widely employed by microorganisms as osmostress protectants. The EctABC enzymes …
widely employed by microorganisms as osmostress protectants. The EctABC enzymes …
Ectoines in cell stress protection: uses and biotechnological production
Microorganisms produce and accumulate compatible solutes aiming at protecting
themselves from environmental stresses. Among them, the wide spread in nature ectoines …
themselves from environmental stresses. Among them, the wide spread in nature ectoines …
Extremolytes: natural compounds from extremophiles for versatile applications
G Lentzen, T Schwarz - Applied microbiology and biotechnology, 2006 - Springer
Extremophilic microorganisms have adopted a variety of ingenious strategies for survival
under high or low temperature, extreme pressure, and drastic salt concentrations. A novel …
under high or low temperature, extreme pressure, and drastic salt concentrations. A novel …
Osmotically induced synthesis of the compatible solute hydroxyectoine is mediated by an evolutionarily conserved ectoine hydroxylase
By using natural abundance 13 C NMR spectroscopy, we investigated the types of
compatible solutes synthesized in a variety of Bacilli under high salinity growth conditions …
compatible solutes synthesized in a variety of Bacilli under high salinity growth conditions …
Biosynthesis of the stress-protectant and chemical chaperon ectoine: biochemistry of the transaminase EctB
AA Richter, CN Mais, L Czech, K Geyer… - Frontiers in …, 2019 - frontiersin.org
Bacteria frequently adapt to high osmolarity surroundings through the accumulation of
compatible solutes. Ectoine is a prominent member of these types of stress protectants and …
compatible solutes. Ectoine is a prominent member of these types of stress protectants and …
Microbial production of ectoine and hydroxyectoine as high-value chemicals
M Liu, H Liu, M Shi, M Jiang, L Li, Y Zheng - Microbial Cell Factories, 2021 - Springer
Ectoine and hydroxyectoine as typical representatives of compatible solutes are not only
essential for extremophiles to survive in extreme environments, but also widely used in …
essential for extremophiles to survive in extreme environments, but also widely used in …
Strangers in the archaeal world: osmostress‐responsive biosynthesis of ectoine and hydroxyectoine by the marine thaumarchaeon Nitrosopumilus maritimus
Ectoine and hydroxyectoine are compatible solutes widely synthesized by members of the
Bacteria to cope with high osmolarity surroundings. Inspection of 557 archaeal genomes …
Bacteria to cope with high osmolarity surroundings. Inspection of 557 archaeal genomes …
Ectoine accumulation and osmotic regulation in Brevibacterium linens
T Bernard, M Jebbar, Y Rassouli… - …, 1993 - microbiologyresearch.org
Brevibacterium linens can grow in media of relatively high osmotic strength (up to 3 m-
NaCl). Optimal growth in minimal medium occurred with either added NaCl (0· 5–1 m) or …
NaCl). Optimal growth in minimal medium occurred with either added NaCl (0· 5–1 m) or …
Osmotic adaptation and compatible solute biosynthesis of phototrophic bacteria as revealed from genome analyses
JF Imhoff, T Rahn, S Künzel, A Keller, SC Neulinger - Microorganisms, 2020 - mdpi.com
Osmotic adaptation and accumulation of compatible solutes is a key process for life at high
osmotic pressure and elevated salt concentrations. Most important solutes that can protect …
osmotic pressure and elevated salt concentrations. Most important solutes that can protect …
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- stress protectant chemical chaperon
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- marine thaumarchaeon ectoine and hydroxyectoine
- archaeal world ectoine and hydroxyectoine
- nitrosopumilus maritimus ectoine and hydroxyectoine