Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Principal component analysis (PCA) biplot of the different polyphenols and bioactivities studied in extracts from T. lotocephalus shoots cultured in media with 0 (control, CT), 2, 5, or 7% of PEG, Fe3O4 nanoparticles (NPs), salicylic acid (SA), methyl jasmonate (MeJA), 7% PEG + Fe3O4 NPs, 7% PEG + SA, or 7% PEG + MeJA.
