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Analysis of specificity and efficacy of RNAi in tobacco BY-2 cell line

Public support

  • Provider

    Ministry of Education, Youth and Sports

  • Programme

    INTER-EXCELLENCE

  • Call for proposals

    INTER-EXCELLENCE 13 (SMSM2018LTC01)

  • Main participants

    Ústav experimentální botaniky AV ČR, v. v. i.

  • Contest type

    VS - Public tender

  • Contract ID

    MSMT-16506/2018-27

Alternative language

  • Project name in Czech

    Analýza účinnosti a specifity RNAi v BY-2 buněčných kulturách tabáku

  • Annotation in Czech

    Cílem projektu je určit efektivitu a specifitu vybraných RNAi konstruktů v buněčné suspenzi tabáku a charakterizovat celkový dopad na transkriptom a metabolický profil auxinu.

Scientific branches

  • R&D category

    ZV - Basic research

  • OECD FORD - main branch

    10611 - Plant sciences, botany

  • OECD FORD - secondary branch

  • OECD FORD - another secondary branch

  • CEP - equivalent branches <br>(according to the <a href="http://www.vyzkum.cz/storage/att/E6EF7938F0E854BAE520AC119FB22E8D/Prevodnik_oboru_Frascati.pdf">converter</a>)

    EF - Botany

Completed project evaluation

  • Provider evaluation

    U - Uspěl podle zadání (s publikovanými či patentovanými výsledky atd.)

  • Project results evaluation

    We prepared lines of tobacco cell culture BY-2 with inducible silenced expression of auxin oxidase DAO1 and a member of auxin-amido synthetase gene family GH3. Analysis of auxin metabolites in DAO1-downregulated cells revealed an oxidation of IAA amino acid conjugates as a new role of DAO1. Next, downregulation of tobacco gene GH3.6d caused a significant drop in glutamin conjugated forms of IAA.

Solution timeline

  • Realization period - beginning

    Jun 1, 2018

  • Realization period - end

    Sep 30, 2020

  • Project status

    U - Finished project

  • Latest support payment

    Feb 24, 2020

Data delivery to CEP

  • Confidentiality

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

  • Data delivery code

    CEP21-MSM-LT-U/01:1

  • Data delivery date

    Jun 15, 2021

Finance

  • Total approved costs

    2,884 thou. CZK

  • Public financial support

    2,884 thou. CZK

  • Other public sources

    0 thou. CZK

  • Non public and foreign sources

    0 thou. CZK