Fig. 5
From: BdERECTA controls vasculature patterning and phloem-xylem organization in Brachypodium distachyon
Expression pattern of BdERECTA in Brachypodium. a Expression level of some selected genes in three different types of vascular bundles (VBs) and in parenchyma from shoot apex. Pictures display confocal images highlighting how different types of VB where selected (see Fig. S3): VB Type 1, no protoxylem cell (with thick cell wall) is detectable in the laser-micro-dissected VBs; VB Type 2, only one or two protoxylem cells are detectable in the laser-micro-dissected VBs; VB Type 3, three protoxylem cells are detectable in the laser-micro-dissected VBs. BdERECTA (Bradi1g46450.1), BdERECTA-like1 (Bradi1g49950.1), SoPIN (Bradi4g26300.2), PIN1a (Bradi1g45020.1), PIN1b (Bradi3g59520.1), EPFL1 (Bradi3g38740.1), EPFL2 (Bradi1g10080.1), EPFL3 (Bradi2g05865.1), EPFL4 (Bradi1g74380.1), EPFL6 (Bradi2g22340.1), EPFL9 (Bradi2g58540.1). Blue arrows refer to protophloem cells. Red arrows refer to protoxylem cells. Yellow arrow shows nascent metaxylem. Stars show significant values (false discovery rate, see Table S3). b In silico expression level of BdERECTA using eFP browser in some sampled organs of Brachypodium distachyon (Sibout et al., 2017). Expression values of BdERECTA transcript are indicated by a colour gradient (bottom right), where yellow indicates no detectable expression while red signifies highest expression