Marcela Ewert
Marcela Ewert
Edmonds College
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Sea ice microorganisms: Environmental constraints and extracellular responses
M Ewert, JW Deming
Biology 2 (2), 603-628, 2013
Methods for biogeochemical studies of sea ice: The state of the art, caveats, and recommendationsMethods for biogeochemical studies of sea ice
LA Miller, F Fripiat, BGT Else, JS Bowman, KA Brown, RE Collins, M Ewert, ...
Elementa: Science of the Anthropocene 3, 2015
A Unique Capsular Polysaccharide Structure from the Psychrophilic Marine Bacterium Colwellia psychrerythraea 34H That Mimics Antifreeze (Glyco)proteins
S Carillo, A Casillo, G Pieretti, E Parrilli, F Sannino, M Bayer-Giraldi, ...
Journal of the American Chemical Society 137 (1), 179-189, 2015
Selective retention in saline ice of extracellular polysaccharides produced by the cold-adapted marine bacterium Colwellia psychrerythraea strain 34H
M Ewert, JW Deming
Annals of Glaciology 52 (57), 111-117, 2011
Bacterial responses to fluctuations and extremes in temperature and brine salinity at the surface of Arctic winter sea ice
M Ewert, JW Deming
FEMS microbiology ecology 89 (2), 476-489, 2014
Bacterial and extracellular polysaccharide content of brine‐wetted snow over Arctic winter first‐year sea ice
M Ewert, SD Carpenter, J Colangelo‐Lillis, JW Deming
Journal of Geophysical Research: Oceans 118 (2), 726-735, 2013
Microbial challenges and solutions to inhabiting the dynamic architecture of saline ice formations
MS Ewert
University of Washington Libraries, 2013
Sea ice microorganisms: environmental constraints and extracellular responses. Biology 2 (2): 603–628
M Ewert, JW Deming
Sea Ice Microorganisms: Environmental Constraints and Extracellular Responses, Biology, 2, 603–628
M Ewert, JW Deming
Subzero, saline incubations of Colwellia psychrerythraea reveal strategies and biomarkers for sustained life in extreme icy environments
MC Mudge, BL Nunn, E Firth, M Ewert, K Hales, WE Fondrie, WS Noble, ...
Environmental Microbiology, 2021
Extreme colds provoke the synthesis of DNA protection proteins that have unique structures that grant stability
M Mudge, M Ewert, SD Carpenter, JD Toner, B Light, E Firth, K Junge, ...
Ocean Sciences Meeting 2020, 2020
Proteomic signatures and cell viability of Colwellia Psychrerythraea strain 34H in supercooled, frozen, and equilibrium sea-ice brines
M Ewert, BL Nunn, SD Carpenter, JD Toner, B Light, K Junge
2019 Astrobiology Science Conference, 2019
The Role of Snow Thickness over Arctic Winter Sea Ice in the Survival and Dispersal of Brine-Derived Microbes
JW Deming, M Ewert, JS Bowman
AGU Fall Meeting Abstracts 2013, C31A-0625, 2013
Extracellular macromolecules in sea-ice: Effects on sea-ice structure and their implications
M Ewert, M Bayer-Giraldi
EGU General Assembly Conference Abstracts, 13585, 2012
Brine-Wetted Snow on the Surface of Sea Ice: A Potentially Vast and Overlooked Microbial Habitat
JW Deming, M Ewert, JS Bowman, J Colangelo-Lillis, SD Carpenter
AGU Fall Meeting Abstracts 2010, C43D-0575, 2010
An artificial chemistry towards the identification of the transition to life.
IA Mendoza, P Muethe, J Gómez, M Ewert-Sarmiento
ALIFE, 784, 2008
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