Codes used in paper ‘Computational strategies for the identification of transcriptional biomarker panels to sense cellular growth states in Bacillus subtilis‘; https://github.com/neverbehym/transcriptional-biomarkers-subtilis; created byWe designed a set of computational strategies to identify a few key genes indicative of cellular growth state in bacteria via data mining on bacteria condition-dependent transcriptomes. It can (i) construct a transcriptional landscape capturing the transcriptome shifts under conditions where similar transcriptional states were positioned close; (ii) discover clusters of samples to represent distinct transcriptional states which correlates with cellular growth state in the landscape; (iii) identify reduced sets of biomarker genes that can pinpoint the cluster in the landscape.(Yiming Huang);