Fig. 4
From: Tissue-specific signatures in tick cell line MS profiles
Principal component analysis from the MS spectra of tick cell lines and tick organs. a PCA three-dimensional image from MS spectra of tick cell lines and tick organs: IRE11 (red dots); IRE/CTVM19 (light green dots); IRE/CTVM20 (light blue dots); ISE6 (yellow dots); ISE18 (purple dots); gut (deep green); salivary glands (brown); ovaries (magenta); and Malpighian tubules (deep blue). Distinct clusters were formed by MS profiles of tick cell lines and organs. b 3D factor loadings plot. Factors with loadings > 0.2 are marked in blue