Here, the involvement of a thiamine thiazole synthase, THI1, has been demonstrated in both guard cell abscisic acid (ABA) signaling and the drought response in Arabidopsis (Arabidopsis thaliana). THI1 overexpressors proved to be more sensitive to ABA than the wild type with respect to both ...
Chatterjee, A., Jurgenson, C. T., Schroeder, F. C., Ealick, S. E. & Begley, T. P. Thiamin biosynthesis in eukaryotes: characterization of the enzyme-bound product of thiazole synthase from Godoi, P. H. et al. Structure of the thiazole biosynthetic enzyme THI1 fromthaliana.J. Biol....