Fig. 1

Transcriptome analysis of serial passages of unseparated BMSCs using microarrays and next generation sequencing. PCA analysis of gene expression data from passages 2, 4, 6, 8, 9 and 10 BMSCs obtained by RNA-Seq are shown in a and by microarray analysis in b. Similarity matrix analysis of BMSC transcriptomes obtained by RNA sequencing is shown in c. Hierarchical clustering analysis of BMSC transcriptomes obtained using gene expression microarrays is shown in d