Contribution of RpoS to metabolic efficiency and ectoines synthesis during the osmo‐and heat‐stress response in the halophilic bacterium C hromohalobacter …

M Salvador, M Argandoña, JM Pastor… - Environmental …, 2015 - Wiley Online Library
C hromohalobacter salexigens is a halophilic γ‐proteobacterium that responds to osmotic
and heat stresses by accumulating ectoine and hydroxyectoine respectively. Evolution has …

Involvement of EupR, a response regulator of the NarL/FixJ family, in the control of the uptake of the compatible solutes ectoines by the halophilic bacterium …

J Rodríguez-Moya, M Argandoña, M Reina-Bueno… - BMC microbiology, 2010 - Springer
Background Osmosensing and associated signal transduction pathways have not yet been
described in obligately halophilic bacteria. Chromohalobacter salexigens is a halophilic …

Role of central metabolism in the osmoadaptation of the halophilic bacterium Chromohalobacter salexigens

JM Pastor, V Bernal, M Salvador, M Argandoña… - Journal of Biological …, 2013 - ASBMB
Bacterial osmoadaptation involves the cytoplasmic accumulation of compatible solutes to
counteract extracellular osmolarity. The halophilic and highly halotolerant bacterium …

Insights into metabolic osmoadaptation of the ectoines-producer bacterium Chromohalobacter salexigens through a high-quality genome scale metabolic model

F Piubeli, M Salvador, M Argandoña, JJ Nieto… - Microbial Cell …, 2018 - Springer
Abstract Background The halophilic bacterium Chromohalobacter salexigens is a natural
producer of ectoines, compatible solutes with current and potential biotechnological …

Ectoines as compatible solutes and carbon and energy sources for the halophilic bacterium Chromohalobacter salexigens

C Vargas, M Jebbar, R Carrasco… - Journal of applied …, 2006 - academic.oup.com
Aims: To investigate the catabolism of ectoine and hydroxyectoine, which are the major
compatible solutes synthesized by Chromohalobacter salexigens. Methods and Results …

Unravelling the adaptation responses to osmotic and temperature stress in Chromohalobacter salexigens, a bacterium with broad salinity tolerance

C Vargas, M Argandoña, M Reina-Bueno… - Saline Systems, 2008 - Springer
Chromohalobacter salexigens, a Gammaproteobacterium belonging to the family
Halomonadaceae, shows a broad salinity range for growth. Osmoprotection is achieved by …

[HTML][HTML] Quantitative RNA-seq analysis unveils osmotic and thermal adaptation mechanisms relevant for ectoine production in Chromohalobacter salexigens

M Salvador, M Argandoña, E Naranjo… - Frontiers in …, 2018 - frontiersin.org
Quantitative RNA sequencing (RNA-seq) and the complementary phenotypic assays were
implemented to investigate the transcriptional responses of Chromohalobacter salexigens to …

[HTML][HTML] Adaptation to varying salinity in Halomonas elongata: much more than ectoine accumulation

K Hobmeier, M Cantone, QA Nguyen… - Frontiers in …, 2022 - frontiersin.org
The halophilic γ-proteobacterium Halomonas elongata DSM 2581 T thrives at salt
concentrations well above 10% NaCl (1.7 M NaCl). A well-known osmoregulatory …

Understanding the interplay of carbon and nitrogen supply for ectoines production and metabolic overflow in high density cultures of Chromohalobacter salexigens

MJ Salar-García, V Bernal, JM Pastor, M Salvador… - Microbial cell …, 2017 - Springer
Abstract Background The halophilic bacterium Chromohalobacter salexigens has been
proposed as promising cell factory for the production of the compatible solutes ectoine and …

Contribution of chemical changes in membrane lipids to the osmoadaptation of the halophilic bacterium Chromohalobacter salexigens

C Vargas, A Kallimanis, AI Koukkou… - Systematic and applied …, 2005 - Elsevier
The long-term response of the broad-salt growing halophile Chromohalobacter salexigens
DSM 3043T to salt stress has been investigated with respect to adaptive changes in …