The Effect of Various Media and Hormones via Suspension Culture on Secondary Metabolic Activities of (Cape Jasmine) Gardenia jasminoides Ellis

Table 1

Inhibition zone exhibited by leaf extracts (100 g L⁻¹) in vivo grown and callus extracts (in vitro) from leaf cultures of Gardenia jasminoides against four pathogenic bacteria (𝑛=5).

Bacteria	Inhibition zone (mm)
	In vivo (leaf extracts)	In vitro (callus extracts from MS and WPM media supplemented with NAA)	Tetracycline (30 μg)
Escherichia coli	−	+	39 ± 3.04
Staphylococcus aureus	−	−	21 ± 1.98
Pseudomonas aeruginosa	−	−	11 ± 1.99
Bacillus cereus	−	+	41 ± 3

−: no activity.
+: presence of activity.