Fig. 1 | Scientific Reports

Fig. 1

From: In vitro strategy to enhance the production of bioactive polyphenols and caffeoylputrescine in the hairy roots of Physalis peruviana L.

Fig. 1

(A) Fresh weight and dry weight of hairy root of Physalis peruviana L. (P. peruviana) on different days after a sucrose treatment. (B) Identified hairy roots. Growth of hairy roots in a liquid 1/2MS medium: (C) 4 days - adaptive phase; (D) 24 days - stationary phase. Mass spectra of the identified caffeoylputrescine (CP) in the positive ion mode. (E) HPLC chromatograms of standard CP and methanolic extracts of P. peruviana HRs. (F) Secondary mass spectrometry of CP.

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