Figure 1From: Transcript profiling of two alfalfa genotypes with contrasting cell wall composition in stems using a cross-species platform: optimizing analysis by masking biased probesWork-flow diagram for masking probes targeting ISV regions. Commonly-selected genes are defined as genes exhibiting at least a 2-fold difference in hybridization intensity expression ratio between PES and ES internodes (PES vs. ES, ≥2-fold difference) of both alfalfa and M. truncatula. RMA, Robust Multi-array Average; ES, elongating stem; PES, post-elongation stem; CSH, cross-species hybridization.Back to article page