“…To date, over 50 genome-scale metabolic models have been constructed in a broad range of organisms, from simple prokaryotes to complex eukaryotes (Kim et al, 2012). However, due to the following difficulties: (i) lack of complete genome information, (ii) insufficient knowledge about the metabolic network and missing components, (iii) duplication of metabolic pathways and transport of metabolites across compartments, (iv) metabolic differences at cell and tissue levels, and varied metabolic response to environmental change, only a few exist for plants, such as Arabidopsis (Beckers et al, 2016;de Oliveira Dal'Molin et al, 2010a;Mintz-Oron et al, 2012), maize (Zea mays) (de Oliveira Dal'Molin et al, 2010b;Saha et al, 2011), and rice (Oryza sativa) (Lakshmanan et al, 2015;Lakshmanan et al, 2013). Metabolic modeling has been employed to study metabolic adaptation to abiotic stress (Lakshmanan et al, 2016;Lakshmanan et al, 2013) and yield improvement in plants, e.g.…”