Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

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Impact of OmpR protein and small non-coding RNA OmrA on iron acquisition in enteropathogen Yersinia enterocolitica

2016/21/B/NZ6/01009

Keywords:

Fur regulator yersinia enterocolitica OmpR regulator iron transporter

Descriptors:

  • NZ6_4: Bacteriology

Panel:

NZ6 - Human and animal immunology and infection: immunity, immune disorders, immunotherapy, infectious and invasive diseases, microbiology, transplantology, allergology

Host institution :

Uniwersytet Warszawski, Wydział Biologii

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Katarzyna Brzostek 

Number of co-investigators in the project: 4

Call: OPUS 11 - announced on 2016-03-15

Amount awarded: 903 700 PLN

Project start date (Y-m-d): 2017-02-06

Project end date (Y-m-d): 2021-02-05

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Equipment purchased [PL]

  1. System do dokumentacji żeli wraz z oprogramowaniem do analizy densytometrycznej (190 000 PLN)

Information in the final report

  • Publication in academic press/journals (4)
  • Articles in post-conference publications (1)
  1. Interplay between the RNA chaperone Hfq, small RNA OmrA and transcriptional regulator OmpR modulates iron homeostasis in the enteropathogen Yersinia enterocolitica
    Authors:
    Karolina Jaworska, Patrycja Gomza, Julia Konarska, Paula Rożen, Marta Nieckarz, Agata Krawczyk-Balska, Katarzyna Brzostek*, Adrianna Raczkowska
    Academic press:
    International Journal of Molecular Sciences (rok: 2023, tom: 24, strony: 32), Wydawca: MDPI
    Status:
    Submitted
    DOI:
    brak - link to the publication
  2. MECHANIZMY FUNKCJONOWANIA I REGULACJI SYSTEMÓW POBIERANIA HEMU U PATOGENNYCH BAKTERII GRAM-UJEMNYCH
    Authors:
    Karolina Jaworska, Adrianna Raczkowska, Julia Frindt, Joanna Wachowicz, Katarzyna Brzostek
    Academic press:
    Postępy Mikrobiologii (rok: 2019, tom: 58, strony: 415-426), Wydawca: Polskie Towarzystwo Mikrobiologów
    Status:
    Published
    DOI:
    10.21307/PM-2019.58.4.415 - link to the publication
  3. The regulator OmpR in Yersinia enterocolitica participates in iron homeostasis by modulating Fur level and affecting the expression of genes involved in iron uptake
    Authors:
    Jaworska K, Ludwiczak M, E. Murawska, Raczkowska A, Brzostek K.
    Academic press:
    International Journal of Molecular Sciences (rok: 2021, tom: 22(3), strony: 11689), Wydawca: MDPI, Multidisciplinary Digital Publishing Institute,
    Status:
    Published
    DOI:
    10.3390/ijms22031475 - link to the publication
  4. OmpR-mediated transcriptional regulation and function of two heme receptor proteins of Yersinia enterocolitica bio-serotype 2/O:9
    Authors:
    Karolina Jaworska, Marta Nieckarz, Marta Ludwiczak, Adrianna Raczkowska, Katarzyna Brzostek
    Academic press:
    Frontiers in Cellular and Infection Microbiology (rok: 2018, tom: 0,564583333333333, strony: 45310), Wydawca: Holtzbrinck Publishing Group
    Status:
    Published
    DOI:
    10.3389/fcimb.2018.00333 - link to the publication
  1. ROLA REGULATORA OmpR I CZYNNIKÓW ŚRODOWISKOWYCH W KONTROLI SYNTEZY REPRESORA Fur U YERSINIA ENTEROCOLITICA
    Authors:
    Karolina Jaworska, Marta Ludwiczak, Adrianna Raczkowska, Katarzyna Brzostek
    Conference:
    MAKRO-kierunki w MIKRO-biologii (rok: 2019, ), Wydawca: Polskie Towarzystwo Mikrobiologów
    Data:
    konferencja 02.12.2019
    Status:
    Published
    DOI:
    link to the publication

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