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Fig. 3 | BMC Plant Biology

Fig. 3

From: Comparative transcriptomics identifies candidate genes involved in the evolutionary transition from dehiscent to indehiscent fruits in Lepidium (Brassicaceae)

Fig. 3

Principal component analysis of gene expression profiles of all samples. Samples from L. campestre are shown in red, samples from L. appelianum are shown in blue. Samples from floral buds are depicted by circles, samples from flowers by triangles and samples from fruits by squares. PCA shows separation of the two species and the different structures

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