Article
Mutation of Arabidopsis Copper-Containing Amine Oxidase Gene AtCuAOδ Alters Polyamines, Reduces Gibberellin Content and Affects Development.
International journal of molecular sciences - 21 Oct 2020
Alharbi Basmah, Hunt Julie D, Dimitrova Simone, Spadafora Natasha D, Cort Alex P, Colombo Davide, Müller Carsten T, Ghuge Sandip A, Davoli Daniela, Cona Alessandra, Mariotti Lorenzo, Picciarelli Piero, de Graaf Barend, Rogers Hilary J
Abstract excerpt
Polyamines (PAs) are essential metabolites in plants performing multiple functions during growth and development. Copper-containing amine oxidases (CuAOs) catalyse the catabolism of PAs and in Arabidopsis thaliana are encoded by a gene family. Two mutants of one gene family member, AtCuAOδ, showed delayed seed germination, leaf emergence, and flowering time. The height of the primary inflorescence shoot was...
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