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REACTION-TRANSPORT PROCESSES IN DICTYOSTELIUM DISCOIDEUM

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F07%3A00019319" target="_blank" >RIV/60461373:22340/07:00019319 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    REACTION-TRANSPORT PROCESSES IN DICTYOSTELIUM DISCOIDEUM

  • Original language description

    This paper is focused on the main decisions faced during the development of Dictyostelium discoideum. We described the positive and negative feedback of the cAMP signaling during development of slime mould to the multicellular stage. Our research was focused on influence of the cAMP additions in the extracellular space. We observed a new event, till now not described, and we named it as a "global wave". We also found that the time of the global wave appearance and its propagation velocity is dependent on the cAMP concentration in the extracellular space. The global wave also slows the development down. Effects of cAMP analogous compounds on the aggregation process and the whole development of Dictyostelium discoideum to the multicellular stage will beinvestigated.

  • Czech name

    Reakčně transportní procesy v populaci buněk DICTYOSTELIUM DISCOIDEUM

  • Czech description

    Příspěvek je zaměřen na analýzu jevu zvaného globální vlna, který vzniká v populaci buněk Dictyostelium discoideum ovlivněné přítomností extracelulárního cAMP. Byla zjišťována doba vzniku a rychlost šíření této vlny v závislosti na koncentraci cAMP. Pomocí dalších experimentů bylo navrženo, že pozorovaná vlna je vlna cAMP, která odděluje cAMP senzitivní a nesenzitivní část buněčné populace.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CI - Industrial chemistry and chemical engineering

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of 34th International Conference of Slovak Society of Chemical Engineering, 21.-25.5.2007, Tatranské Matliare, Slovenská republika

  • ISBN

    978-80-227-2640-5

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

  • Publisher name

    Slovenská společnost chemického inženýrství

  • Place of publication

    Bratislava

  • Event location

    Tatranské Matliare, Slovakia

  • Event date

    May 21, 2007

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article