Imhof, J., Huber, F., Reichelt, M., Gershenzon, J., Wiegreffe, C., Lächler, K., et al. (2014). The small subunit 1 of the Arabiodpsis isopropylmalate isomerase is required for normal growth and development and the early stages of glucosinolate formation. PLoS One, 9(3): e91071. doi:10.1371/journal.pone.0091071.