Comprehensive insights on environmental adaptation strategies in Antarctic bacteria and biotechnological applications of cold adapted molecules

KP Ramasamy, L Mahawar, R Rajasabapathy… - Frontiers in …, 2023 - frontiersin.org
… Moreover, we discuss the recent developments in “omics” approaches to reveal polar “…
global gene expression in response to thermal adaptation of E. antarcticum B7 at different …

Arsenic Response of Three Altiplanic Exiguobacterium Strains With Different Tolerance Levels Against the Metalloid Species: A Proteomics Study

J Castro-Severyn, C Pardo-Esté, Y Sulbaran… - Frontiers in …, 2019 - frontiersin.org
… Differential relative gene expression for all comparison were … by 2D-GE the proteomic
profiles of each strain in the three … /correlation methods for omics data from diverse sources with …

The Complete Genome and Physiological Analysis of the Eurythermal Firmicute Exiguobacterium chiriqhucha Strain RW2 Isolated From a Freshwater Microbialite …

RA White III, SA Soles, G Gavelis, E Gosselin… - Frontiers in …, 2019 - frontiersin.org
… genus) (Table 3) though we were not able to test its growth atantarcticum B7). We
compared the strain RW2 genome to a … The PLFA profiles of strain RW2 were found to undergo …

Omics Insights into Cold Environments: Cold-Tolerant Microorganisms and their Potential Use in Bioremediation

E Hualpa-Cutipa, RAS Acosta, OJM Cariga… - Omics Insights in …, 2022 - Springer
… the goal of studying gene expression profiles through the simultaneous … Exiguobacterium
antarcticum B7, for example, has a complex regulatory network that governs gene expression, …

… and Arsenic Tolerance Emerged as Niche Specific Adaptations by Different Exiguobacterium Strains Isolated From the Extreme Salar de Huasco Environment in …

J Castro-Severyn, C Pardo-Esté, KN Mendez… - Frontiers in …, 2020 - frontiersin.org
… (at genotypic and phenotypic levels) of Exiguobacterium strains from … as growth patterns,
gene expression, and enzyme activity … information and the use of omics approaches is currently …

Use of Proteomics and Transcriptomics to Identify Proteins for Cold Adaptation in Microbes

A Anand, A Sharma - Survival Strategies in Cold-adapted Microorganisms, 2022 - Springer
… , and integration of transcriptomic data with other omics is giving an increasingly … the genes
identified within 54 selected clones was performed; the difference in gene expression profiles

Characterization, immobilization, and mutagenesis of a novel cold-active acetylesterase (EaAcE) from Exiguobacterium antarcticum B7

Y Wang, LTHL Le, W Yoo, CW Lee, KK Kim… - International journal of …, 2019 - Elsevier
Exiguobacterium antarcticum B7 was isolated from a biofilm sample from the Antarctic peninsula
[13], and its cold-adaptation was explored using an OMICSat 3000 ×g for 20 min at 4 C. …

Physiological and molecular responses to main environmental stressors of microalgae and bacteria in polar marine environments

C Lauritano, C Rizzo, A Lo Giudice, M Saggiomo - Microorganisms, 2020 - mdpi.com
… However, this review also provides evidence that -omics … performed for Exiguobacterium
antarcticum B7 grown at 0 C … to go deeper, exploiting gene expression as a key to understand …

Investigating the Functional Role of Hypothetical Proteins From an Antarctic Bacterium Pseudomonas sp. Lz4W: Emphasis on Identifying Proteins Involved in Cold …

J Ijaq, D Chandra, MK Ray, MV Jagannadham - Frontiers in Genetics, 2022 - frontiersin.org
… generated from this study has been deposited to the ProteomeXchange through PRIDE with
… CDS labelled as HPs are expressed at the protein level. Proteome profiling of the triplicate …

… and Biochemical Insights into Bis(2-hydroxyethyl) Terephthalate Degrading Carboxylesterase Isolated from Psychrotrophic Bacterium Exiguobacterium antarcticum

J Hwang, W Yoo, SC Shin, KK Kim, HW Kim… - International Journal of …, 2023 - mdpi.com
… This study aimed to elucidate the crystal structure and … biocatalyst derived from
Exiguobacterium antarcticum, a psychrotrophic … value at 222 nm from the thermal denaturation …