Plasmids of psychrophilic and psychrotolerant bacteria and their role in adaptation to cold environments

L Dziewit, D Bartosik - Frontiers in microbiology, 2014 - frontiersin.org
Extremely cold environments are a challenge for all organisms. They are mostly inhabited by
psychrophilic and psychrotolerant bacteria, which employ various strategies to cope with the …

Genetic structure and biological properties of the first ancient multiresistance plasmid pKLH80 isolated from a permafrost bacterium

M Petrova, A Kurakov, N Shcherbatova… - …, 2014 - microbiologyresearch.org
A novel multidrug-resistance plasmid, pKLH80, previously isolated from Psychrobacter
maritimus MR29-12 found in ancient permafrost, was completely sequenced and analysed …

Genome content, metabolic pathways and biotechnological potential of the psychrophilic Arctic bacterium Psychrobacter sp. DAB_AL43B, a source and a host of novel …

R Lasek, L Dziewit, A Ciok, P Decewicz… - Journal of …, 2017 - Elsevier
Abstract Psychrobacter sp. DAB_AL43B, isolated from ornithogenic soil collected on the
Arctic island of Spitsbergen, is a newly sequenced psychrophilic strain susceptible to …

Plasmid diversity in arctic strains of Psychrobacter spp.

L Dziewit, A Cegielski, K Romaniuk, W Uhrynowski… - Extremophiles, 2013 - Springer
Six strains of Psychrobacter spp. isolated from guano of little auks collected on Spitsbergen
island (Arctic) carried nine plasmids that were fully sequenced. These replicons (ranging in …

A Plasmid-Borne Gene Cluster Flanked by Two Restriction-Modification Systems Enables an Arctic Strain of Psychrobacter sp. to Decompose SDS

R Lasek, I Piszczek, M Krolikowski, A Sówka… - International Journal of …, 2023 - mdpi.com
The cold-adapted Psychrobacter sp. strain DAB_AL62B, isolated from ornithogenic deposits
on the Arctic island of Spitsbergen, harbors a 34.5 kb plasmid, pP62BP1, which carries a …

Structure and functions of a multireplicon genome of Antarctic Psychrobacter sp. ANT_H3: characterization of the genetic modules suitable for the construction of the …

P Decewicz, K Romaniuk, A Gorecki… - Journal of Applied …, 2023 - Springer
Among Psychrobacter spp., there are several multireplicon strains, carrying more than two
plasmids. Psychrobacter sp. ANT_H3 carries as many as 11 extrachromosomal replicons …

Exploring the genome of Arctic Psychrobacter sp. DAB_AL32B and construction of novel Psychrobacter-specific cloning vectors of an increased carrying capacity

A Ciok, L Dziewit - Archives of microbiology, 2019 - Springer
Cold-active bacteria are currently of great interest in biotechnology, and their genomic and
physiological features have been extensively studied. One of the model psychrotolerant …

Benefits and Drawbacks of Harboring Plasmid pP32BP2, Identified in Arctic Psychrophilic Bacterium Psychrobacter sp. DAB_AL32B

A Ciok, A Cegielski, D Bartosik, L Dziewit - International Journal of …, 2019 - mdpi.com
Psychrobacter sp. DAB_AL32B, originating from Spitsbergen island (Arctic), carries the large
plasmid pP32BP2 (54,438 bp). Analysis of the pP32BP2 nucleotide sequence revealed the …