Biosynthesis of antinutritional alkaloids in solanaceous crops is mediated by clustered genes

M Itkin, U Heinig, O Tzfadia, A J Bhide, B Shinde, P D Cardenas, S E Bocobza, T Unger, S Malitsky, R Finkers, Y Tikunov, A Bovy, Y Chikate, P Singh, I Rogachev, J Beekwilder, A P Giri, A Aharoni