Anna Amtmann A

This study shows vascular trehalose 6-phosphate (Tre6P) regulates root growth systemically and locally by modulating metabolite allocation between shoots and roots.

The paper characterizes the photocycle of a blue-orange cyanobacteriochrome in Synechococcus sp. PCC 7002, showing it cycles between orange and blue light-absorbing states with specific chromophore isomers and cysteine residues involved.