Počet záznamů: 1

Inhibition of SAH-hydrolase activity during seed germination leads to deregulation of flowering genes and altered flower morphology in tobacco

  1. 1.
    0358124 - BFU-R 2012 RIV DE eng J - Článek v odborném periodiku
    Fulneček, Jaroslav - Matyášek, Roman - Votruba, Ivan - Holý, Antonín - Křížová, Kateřina - Kovařík, Aleš
    Inhibition of SAH-hydrolase activity during seed germination leads to deregulation of flowering genes and altered flower morphology in tobacco.
    Molecular Genetics and Genomics. Roč. 285, č. 3 (2011), s. 225-236 ISSN 1617-4615
    Grant CEP: GA ČR(CZ) GA206/09/1751; GA ČR(CZ) GAP501/10/0208; GA AV ČR(CZ) GPP501/11/P667
    Výzkumný záměr: CEZ:AV0Z50040507; CEZ:AV0Z50040702; CEZ:AV0Z40550506
    Klíčová slova: DNA methylation * DHPA * MADS box genes
    Kód oboru RIV: BO - Biofyzika
    Impakt faktor: 2.635, rok: 2011

    Elevated intracellular level of S-adenosyl-L-homocysteine during seed germination induces concentration dependent and mitotically and meiotically inherited DNA hypomethylation. In addition it leads to developmental defects including aberrant flower morphology and to dramatic upregulation of floral organ identity genes in leaves.
    Trvalý link: http://hdl.handle.net/11104/0196233