Figure 4
From: Transcriptomic complexity in young maize primary roots in response to low water potentials
Overview of metabolic responses to water deficit. Genes differentially regulated (FDR <5%, |Fc| ≥2) in response to A, 6 h mild water deficit, B, 6 h severe water deficit, C, 24 h mild water deficit, and D, 24 h severe water deficit as visualized by Mapman. 74, 669, 1,346, and 3,006 differentially expressed genes corresponded to 80, 715, 1,431, and 3,210 unique transcript identifiers imported in Mapman [31]. Among those, 9, 66, 131, and 380 entities are visible in metabolic overviews. Transcripts which were up and down-regulated are represented in red and blue, respectively.