Genome sequences of two Antarctic strains of Pseudomonas
prosekii: insights into adaptation to extreme conditions

J 2020

Genome sequences of two Antarctic strains of Pseudomonas prosekii: insights into adaptation to extreme conditions

SNOPKOVÁ, Kateřina, Darina ČEJKOVÁ, Kristýna DUFKOVÁ, Ivo SEDLÁČEK, David ŠMAJS et. al.

Basic information

Original name

Genome sequences of two Antarctic strains of Pseudomonas prosekii: insights into adaptation to extreme conditions

Authors

SNOPKOVÁ, Kateřina (203 Czech Republic, belonging to the institution), Darina ČEJKOVÁ (203 Czech Republic), Kristýna DUFKOVÁ (203 Czech Republic, belonging to the institution), Ivo SEDLÁČEK (203 Czech Republic, belonging to the institution) and David ŠMAJS (203 Czech Republic, guarantor, belonging to the institution)

Edition

Archives of Microbiology, New York, Springer, 2020, 0302-8933

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10606 Microbiology

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Full Text

Impact factor

Impact factor: 2.552

RIV identification code

RIV/00216224:14110/20:00113999

Organization unit

Faculty of Medicine

DOI

http://dx.doi.org/10.1007/s00203-019-01755-4

UT WoS

000494779700002

Keywords in English

Pseudomonas prosekii; Extremophile; Psychrotolerant; Cold adaptation; James Ross Island; Antarctica

Abstract

V originále

Pseudomonas prosekii is a recently described species isolated exclusively from James Ross Island close to the Antarctic Peninsula at 64 degrees south latitude. Here, we present two P. prosekii genome sequences and their analyses with respect to phylogeny, low temperature adaptation, and potential biotechnological applications. The genome of P. prosekii P2406 comprised 5,896,482 bp and 5324 genes (GC content of 59.71%); the genome of P. prosekii P2673 consisted of 6,087,670 bp and 5511 genes (GC content of 59.50%). Whole genome sequence comparisons confirmed a close relationship between both investigated strains and strain P. prosekii LMG 26867(T). Gene mining revealed the presence of genes involved in stress response, genes encoding cold shock proteins, oxidative stress proteins, osmoregulation proteins, genes for the synthesis of protection molecules, and siderophores. Comparative genome analysis of P. prosekii and P. aeruginosa PAO1 highlighted differences in genome content between extremophile species and a mesophilic opportunistic pathogen.

Links

GA16-21649S, research and development project

Name: Molekulární charakterizace nových bakteriocinů identifikovaných v rodech Escherichia a Shigella

Investor: Czech Science Foundation

LM2015078, research and development project

Name: Česká polární výzkumná infrastruktura (Acronym: CzechPolar2)

Investor: Ministry of Education, Youth and Sports of the CR

LM2015091, research and development project

Name: Národní centrum lékařské genomiky (Acronym: NCLG)

Investor: Ministry of Education, Youth and Sports of the CR

MUNI/A/1087/2018, interní kód MU

Name: Molekulární a buněčná biologie pro biomedicínské vědy

Investor: Masaryk University, Category A

Citovat

SNOPKOVÁ, Kateřina, Darina ČEJKOVÁ, Kristýna DUFKOVÁ, Ivo SEDLÁČEK and David ŠMAJS. Genome sequences of two Antarctic strains of Pseudomonas prosekii: insights into adaptation to extreme conditions. Archives of Microbiology. New York: Springer, 2020, vol. 202, No 3, p. 447-454. ISSN 0302-8933. Available from: https://dx.doi.org/10.1007/s00203-019-01755-4.

@article{1591638,
   author = {Snopková, Kateřina and Čejková, Darina and Dufková, Kristýna and Sedláček, Ivo and Šmajs, David},
   article_location = {New York},
   article_number = {3},
   doi = {http://dx.doi.org/10.1007/s00203-019-01755-4},
   keywords = {Pseudomonas prosekii; Extremophile; Psychrotolerant; Cold adaptation; James Ross Island; Antarctica},
   language = {eng},
   issn = {0302-8933},
   journal = {Archives of Microbiology},
   title = {Genome sequences of two Antarctic strains of Pseudomonas prosekii: insights into adaptation to extreme conditions},
   url = {https://link.springer.com/article/10.1007%2Fs00203-019-01755-4},
   volume = {202},
   year = {2020}
}

TY  - JOUR
ID  - 1591638
AU  - Snopková, Kateřina - Čejková, Darina - Dufková, Kristýna - Sedláček, Ivo - Šmajs, David
PY  - 2020
TI  - Genome sequences of two Antarctic strains of Pseudomonas prosekii: insights into adaptation to extreme conditions
JF  - Archives of Microbiology
VL  - 202
IS  - 3
SP  - 447-454
EP  - 447-454
PB  - Springer
SN  - 03028933
KW  - Pseudomonas prosekii
KW  - Extremophile
KW  - Psychrotolerant
KW  - Cold adaptation
KW  - James Ross Island
KW  - Antarctica
UR  - https://link.springer.com/article/10.1007%2Fs00203-019-01755-4
L2  - https://link.springer.com/article/10.1007%2Fs00203-019-01755-4
N2  - Pseudomonas prosekii is a recently described species isolated exclusively from James Ross Island close to the Antarctic Peninsula at 64 degrees south latitude. Here, we present two P. prosekii genome sequences and their analyses with respect to phylogeny, low temperature adaptation, and potential biotechnological applications. The genome of P. prosekii P2406 comprised 5,896,482 bp and 5324 genes (GC content of 59.71%); the genome of P. prosekii P2673 consisted of 6,087,670 bp and 5511 genes (GC content of 59.50%). Whole genome sequence comparisons confirmed a close relationship between both investigated strains and strain P. prosekii LMG 26867(T). Gene mining revealed the presence of genes involved in stress response, genes encoding cold shock proteins, oxidative stress proteins, osmoregulation proteins, genes for the synthesis of protection molecules, and siderophores. Comparative genome analysis of P. prosekii and P. aeruginosa PAO1 highlighted differences in genome content between extremophile species and a mesophilic opportunistic pathogen.
ER  -

SNOPKOVÁ, Kateřina, Darina ČEJKOVÁ, Kristýna DUFKOVÁ, Ivo SEDLÁČEK and David ŠMAJS. Genome sequences of two Antarctic strains of Pseudomonas prosekii: insights into adaptation to extreme conditions. \textit{Archives of Microbiology}. New York: Springer, 2020, vol.~202, No~3, p.~447-454. ISSN~0302-8933. Available from: https://dx.doi.org/10.1007/s00203-019-01755-4.

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