Fig. 1
Chromatogram showing the chemical detection of peptides from plants using a modified G250 stain and b Ninhydrin. Allamanda blanchetii = AB; Allamanda cathartica = AC; Euphorbia Gramineae = RC; Euphorbia hirta = IR; Euphorbia humifusa = EH; Phyllanthus amarus = PA; Ixora coccinea = IC