The Arabidopsis PAL3 is a carboxy-tyrosine ammonia lyase
Caroline Van Beirs, Ans Van der Vaet, Jan Goeman, Fabricio Almeida‐Silva, Congwei Xie, Hannes Meinert, Sandrien Desmet, Steven Vandersyppe, Ruben Vanholme, Johan Van der Eycken, Bart V. Devreese, Thomas Bayer, Uwe T. Bornscheuer, Wout Boerjan, Bartel Vanholme
The paper identifies PAL3 in Arabidopsis as a novel enzyme converting 3-carboxy-tyrosine into carboxy-p-coumaric acid, reclassifying it as a 3-carboxy-tyrosine ammonia lyase.
bioRxiv · Sep 17, 2026 · PreprintBiochemistry