Počet záznamů: 1  

Flow cytometry-based study of model marine microalgal consortia revealed an ecological advantage of siderophore utilization by the dinoflagellate Amphidinium carterae

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    SYSNO ASEP0557248
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    Poddruh JČlánek ve WOS
    NázevFlow cytometry-based study of model marine microalgal consortia revealed an ecological advantage of siderophore utilization by the dinoflagellate Amphidinium carterae
    Tvůrce(i) Malych, R. (CZ)
    Stopka, P. (CZ)
    Mach, J. (CZ)
    Kotabová, Eva (MBU-M) RID, ORCID
    Prášil, Ondřej (MBU-M) RID, ORCID
    Suták, R. (CZ)
    Zdroj.dok.Computational and Structural Biotechnology Journal - ISSN 2001-0370
    Roč. 20 (2022), s. 287-295
    Poč.str.9 s.
    Jazyk dok.eng - angličtina
    Země vyd.SE - Švédsko
    Klíč. slovairon ; phytoplankton ; responses ; limitation ; transport ; growth ; Amphidinium carterae ; Flow cytometry ; Iron ; Marine microalgae ; Proteomics ; Siderophores
    Vědní obor RIVEE - Mikrobiologie, virologie
    Obor OECDMicrobiology
    CEPGA18-07822S GA ČR - Grantová agentura ČR
    Způsob publikováníOpen access
    Institucionální podporaMBU-M - RVO:61388971
    UT WOS000777577300014
    EID SCOPUS85121969198
    DOI10.1016/j.csbj.2021.12.023
    AnotaceInvestigations of phytoplankton responses to iron stress in seawater are complicated by the fact that iron concentrations do not necessarily reflect bioavailability. Most studies to date have been based on single species or field samples and are problematic to interpret. Here, we report results from an experimental cocultivation model system that enabled us to evaluate interspecific competition as a function of iron content and form, and to study the effect of nutritional conditions on the proteomic profiles of individual species. Our study revealed that the dinoflagellate Amphidinium carterae was able to utilize iron from a hydroxamate siderophore, a strategy that could provide an ecological advantage in environments where siderophores present an important source of iron. Additionally, proteomic analysis allowed us to identify a potential candidate protein involved in iron acquisition from hydroxamate siderophores, a strategy that is largely unknown in eukaryotic phytoplankton.(c) 2021 The Authors. Published by Elsevier B.V. on behalf of Research Network of Computational and Structural Biotechnology. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
    PracovištěMikrobiologický ústav
    KontaktEliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231
    Rok sběru2023
    Elektronická adresahttps://www.sciencedirect.com/science/article/pii/S2001037021005328?via%3Dihub
Počet záznamů: 1