Fig. 8.
Gene categories with altered expression due to Pi deficiency in white lupin. The identification of over-represented MapMan categories (Thim et al., 2004) among genes differentially expressed due to Pi deficiency relative to the LAGI 1·0 transcriptome (Fisher test and Benjamin–Hochberg correction, Z-value cut-off = 1). MapMan categories over- (red) or under- (blue) represented in Pi-sufficient leaves (PsL), Pi-deficient leaves (PdL), Pi-sufficient roots (PsR) and Pi-deficient cluster roots (PdCR).