Skip to main content

Table 2 Total flavonoids in gardenia calli cultures cultured on MS media contained different concentrations of phenyl alanine or salicylic acid during the three harvested periods of culturing

From: Rutin accumulation in gardenia calli cultures as a response to phenyl alanine and salicylic acid

Treatments

Total flavonoids (mg QE/ g DW of callus)

First harvest (after 2 weeks of culturing)

Second harvest (after 4 weeks of culturing)

Third harvest (after 5 weeks of culturing)

Control

0.181 ± 0.0027

0.203 ± 0.0145

0.211 ± 0.041

2 mg/l phenylalanine

0.184 ± 0.038

0.202 ± 0.033

0.358 ± 0.002

3 mg/l phenylalanine

0.191 ± 0.017

0.207 ± 0.012

0.212 ± 0.034

4 mg/l phenylalanine

0.179 ± 0.0068

0.226 ± 0.026

0.225 ± 0.024

5 mg/l phenylalanine

0.226 ± 0.069

0.256 ± 0.001

0.241 ± 0.028

69.0747

0.25 mM salicylic acid (34.5 mg/l)

0.232 ± 0.029

0.210 ± 0.0022

0.226 ± 0.0172

0.5 mM salicylic acid (69 mg/l)

0.305 ± 0.055

0.242 ± 0.031

0.241 ± 0.024

0.75 mM salicylic acid (103.5 mg/l)

0.216 ± 0.0009

0.225 ± 0.049

0.227 ± 0.024

1 mM salicylic acid (138 mg/l)

0.228 ± 0.027

0.277 ± 0.004

0.238 ± 0.040

  1. Data represents mean ± SD