TABLE 3.

Comparisons of the OD 520 nm reflecting the total A/S content of hairy roots extracts of Alkanna tinctoria inoculated with the best bacterial candidates with Neuman Keuls test.

Strain	Identification	OD 520 nm
Control		0.075 b
R-73072	Chitinophaga sp.	0.120 a
R-72379	Allorhizobium sp.	0.113 a
R-75348	Micromonospora sp.	0.108 a
R-72395	Massilia sp.	0.106 a
R-72060	Variovorax sp.	0.097 ab
R-74161	Acinetobacter sp.	0.092 ab
R-71971	Brevibacillus sp.	0.090 ab

Significant differences are highlighted in bold with different letters.