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ACAULIS5 Is Required for Cytokinin Accumulation and Function During Secondary Growth of Populus Trees

Milhinhos, Ana; Bollhoner, Benjamin; BLAZQUEZ RODRIGUEZ, MIGUEL ANGEL; Novak, Ondrej; Miguel, Celia M.; Tuominen, Hannele (Frontiers Media SA, 2020-11-16)

[EN] In the primary root and young hypocotyl of Arabidopsis, ACAULIS5 promotes translation of SUPPRESSOR OF ACAULIS51 (SAC51) and thereby inhibits cytokinin biosynthesis and vascular cell division. In this study, the ...
Thermospermine levels are controlled by an auxin-dependent feedback loop mechanism in Populus xylem

Milhinhos, Ana; Prestele, Jacob; Bollhoner, Benjamín; Matos, Andreia; Vera Sirera, Francisco José; Rambla Nebot, Jose Luis; Ljung, Karin; Carbonell Gisbert, Juan; Blazquez Rodriguez, Miguel Angel; Tuominen, Hannele; Miguel, Celia M. (Wiley, 2013-08)

[EN] Polyamines are small polycationic amines that are widespread in living organisms. Thermospermine, synthesized by thermospermine synthase ACAULIS5 (ACL5), was recently shown to be an endogenous plant polyamine. ...

Mostrando ítems 1-2 de 2