Fig. 1
From: Decoding the Virtual 2D Map of the Chloroplast Proteomes
Statistical analysis of low-molecular-mass proteins present in chloroplast proteomes. A Principal component analysis (PCoA) of low-molecular-mass proteins in chloroplast proteomes. Low-molecular mass proteins of algae, pteridophytes, nymphaeales, and eudicots are independent, suggesting little to no commonality. B Pearson’s correlation analysis of low-molecular-mass proteins in the plant kingdom’s chloroplast proteome of different taxonomic groups. C Heat map of Pearson’s correlation values (p < 0.05) of low-molecular-mass proteins found in the chloroplast proteome. The majority of low-molecular-mass proteins are negatively correlated with each other