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. 2024 Sep 16;15:8129. doi: 10.1038/s41467-024-52233-5

Fig. 4. Context dependent transcriptional signature of PA14 exposure.

Fig. 4

A Principal component analysis of the four sample groups (WT - OP50, WT - PA14, skn-1gf - OP50, and skn-1gf - PA14) indicates unique and context-dependent transcriptional responses. B Analyses of the various classes of genes with unique transcriptional responses revealed similarities upon pairwise comparisons and three-way comparisons, along with identifying 1348 genes that are differentially expressed across comparisons. C Genotype-specific responses to PA14 identified 363 genes with reversed directionality of transcriptional response between WT and skn-1gf animals (170 down-regulated and 193 up-regulated in WT in comparison to skn-1gf). 579 genes with similar directionality but the differential magnitude of the transcriptional response between WT and skn-1gf mutants (322 down-regulated and 257 up-regulated). RNAseq data is available at the NIH (GEO) Gene Expression Omnibus (GSE251677). Source data for all Genotype-specific transcriptional responses are provided as a Source Data file 3.