Fig. 5From: Integration of Dual Stress Transcriptomes and Major QTLs from a Pair of Genotypes Contrasting for Drought and Chronic Nitrogen Starvation Identifies Key Stress Responsive Genes in RiceRoot system architecture (RSA) of two rice genotypes, i.e., IR64 and N22, under low nitrogen (N) and water (W) and combined stresses. Growth conditions followed by plus (+) and minus (−) indicate optimal (+) and low (−) supply of input. Values are mean ± SE (n = 3), different letters above the bar indicate significant difference (p < 0.05) between the different stress conditions and genotypes. TRS: Total root size; LRS: lateral root size; FOLRN: first order lateral root number; SOLRN: Second order lateral root numberBack to article page