Pseudomonas prosekii isolated in Antarctica inhibits
plantpathogenic strains of Pseudomonas viridiflava and
Pseudomonas fluorescens

J 2021

Pseudomonas prosekii isolated in Antarctica inhibits plantpathogenic strains of Pseudomonas viridiflava and Pseudomonas fluorescens

SNOPKOVÁ, Kateřina, Kristýna DUFKOVÁ a David ŠMAJS

Základní údaje

Originální název

Pseudomonas prosekii isolated in Antarctica inhibits plantpathogenic strains of Pseudomonas viridiflava and Pseudomonas fluorescens

Autoři

SNOPKOVÁ, Kateřina (203 Česká republika, garant, domácí), Kristýna DUFKOVÁ (203 Česká republika, domácí) a David ŠMAJS (203 Česká republika, domácí)

Vydání

Czech Polar Reports, Brno, Masaryk University, Department of Experimental Biology, 2021, 1805-0689

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10606 Microbiology

Stát vydavatele

Česká republika

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Kód RIV

RIV/00216224:14110/21:00124212

Organizační jednotka

Lékařská fakulta

DOI

http://dx.doi.org/10.5817/CPR2021-2-18

UT WoS

000937851900006

Klíčová slova anglicky

pyocin; Pseudomonas; phytopathogen; tailocin; antimicrobial agents; James Ross Island

Štítky

rivok

Změněno: 8. 7. 2024 14:51, Mgr. Michal Petr

Anotace

V originále

Pseudomonas-caused plant diseases are present worldwide and affect most of the major lineages of higher plants which, as a consequence, may result in significant economic losses. Despite the use of bacteriocins produced by rhizosphere and soil bacteria has been nowadays considered as novel crop protection approach, antagonistic interactions of cold-adapted isolates toward agriculturally important phytopathogenic bacteria have not been studied yet. In this study, we tested inhibition activity of Antarctic Pseudomonas spp. against phytopathogenic pseudomonads. Four Antarctic stains (P. prosekii CCM 8878, CCM 8879, and CCM 8881 and Pseudomonas sp. CCM 8880) inhibited several phytopathogenic strains of P. viridiflava and P. fluorescens. Based on inhibition zone character and previous genome research we suggest that L-pyocin activity was responsible for this effect against P. viridiflava strains and that tailocin inhibited P. fluorescens isolate.

Citovat

SNOPKOVÁ, Kateřina, Kristýna DUFKOVÁ a David ŠMAJS. Pseudomonas prosekii isolated in Antarctica inhibits plantpathogenic strains of Pseudomonas viridiflava and Pseudomonas fluorescens. Czech Polar Reports. Brno: Masaryk University, Department of Experimental Biology, 2021, roč. 11, č. 2, s. 270-278. ISSN 1805-0689. Dostupné z: https://dx.doi.org/10.5817/CPR2021-2-18.

@article{1835077,
   author = {Snopková, Kateřina and Dufková, Kristýna and Šmajs, David},
   article_location = {Brno},
   article_number = {2},
   doi = {http://dx.doi.org/10.5817/CPR2021-2-18},
   keywords = {pyocin; Pseudomonas; phytopathogen; tailocin; antimicrobial agents; James Ross Island},
   language = {eng},
   issn = {1805-0689},
   journal = {Czech Polar Reports},
   title = {Pseudomonas prosekii isolated in Antarctica inhibits plantpathogenic strains of Pseudomonas viridiflava and Pseudomonas fluorescens},
   url = {https://journals.muni.cz/CPR/article/view/20742},
   volume = {11},
   year = {2021}
}

TY  - JOUR
ID  - 1835077
AU  - Snopková, Kateřina - Dufková, Kristýna - Šmajs, David
PY  - 2021
TI  - Pseudomonas prosekii isolated in Antarctica inhibits plantpathogenic strains of Pseudomonas viridiflava and Pseudomonas fluorescens
JF  - Czech Polar Reports
VL  - 11
IS  - 2
SP  - 270-278
EP  - 270-278
PB  - Masaryk University, Department of Experimental Biology
SN  - 18050689
KW  - pyocin
KW  - Pseudomonas
KW  - phytopathogen
KW  - tailocin
KW  - antimicrobial agents
KW  - James Ross Island
UR  - https://journals.muni.cz/CPR/article/view/20742
N2  - Pseudomonas-caused plant diseases are present worldwide and affect most of the major lineages of higher plants which, as a consequence, may result in significant economic losses. Despite the use of bacteriocins produced by rhizosphere and soil bacteria has been nowadays considered as novel crop protection approach, antagonistic interactions of cold-adapted isolates toward agriculturally important phytopathogenic bacteria have not been studied yet. In this study, we tested inhibition activity of Antarctic Pseudomonas spp. against phytopathogenic pseudomonads. Four Antarctic stains (P. prosekii CCM 8878, CCM 8879, and CCM 8881 and Pseudomonas sp. CCM 8880) inhibited several phytopathogenic strains of P. viridiflava and P. fluorescens. Based on inhibition zone character and previous genome research we suggest that L-pyocin activity was responsible for this effect against P. viridiflava strains and that tailocin inhibited P. fluorescens isolate.
ER  -

SNOPKOVÁ, Kateřina, Kristýna DUFKOVÁ a David ŠMAJS. Pseudomonas prosekii isolated in Antarctica inhibits plantpathogenic strains of Pseudomonas viridiflava and Pseudomonas fluorescens. \textit{Czech Polar Reports}. Brno: Masaryk University, Department of Experimental Biology, 2021, roč.~11, č.~2, s.~270-278. ISSN~1805-0689. Dostupné z: https://dx.doi.org/10.5817/CPR2021-2-18.

Podrobný výpis o publikaci