Table 4.

Biodegradation efficiency of crude oil the in presence of biosurfactant-producing bacterial strains and laccase

S. no.	RT	Compounds	RA	NA3	BE (%)	MN3	BE (%)	Mix	BE (%)
1	2.81	Octane	30	0	100	0	100	0	100
2	4.09	Octane	46	0	100	0	100	0	100
3	5.66	Nonane	40	0	100	0	100	0	100
4	7.27	Decane	34	0	100	0	100	0	100
5	8.79	Undecane	40	0	100	0	100	0	100
6	10.23	Dodecane	42	0	100	0	100	0	100
7	11.58	Tridecane	50	0	100	0	100	0	100
8	12.84	Tetradecane	66	0	100	0	100	0	100
9	14.03	Pentadecane	64	0	100	0	100	0	100
10	15.17	Hexadecane	100	4	96	12	88	2	98
11	16.24	Heptadecane	66	4	94	4	94	4	94
12	17.26	Octadecane	68	4	94	6	91	4	94
13	18.24	Nonadecane	70	4	94	8	89	4	94
14	19.17	Nonadecane	80	6	93	10	88	4	95
15	20.07	Eicosane	68	8	88	14	79	6	91
16	20.93	Heneicosane	68	12	82	20	71	8	88
17	21.75	Heptadecane,2,6,10,15-tetramethyl	72	72	0	70	3	70	3
18	22.55	Docosane	68	8	88	22	68	8	88
19	23.31	4-methyldocosane	60	10	83	24	60	8	87
20	24.06	Tetracosane	52	10	81	24	54	10	81
21	24.78	Pentacosane	38	10	74	8	79	10	74
22	25.49	Hexacosane	56	52	7	44	21	50	11
23	26.19	Heptacosane,1-chloro-	16	4	75	8	50	4	75
24	26.94	Octacosane	10	4	60	6	40	2	80
Total biodegradation efficiency (%)					84		78		86

RT, retention time; RA, relative abundance (%); NA3, P. stutzeri; MN3, baumannii parvus, Mix, mixed consortia