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Table 1 FFAs composition produced by different engineered strains

From: Metabolic engineering of Escherichia coli for the production of hydroxy fatty acids from glucose

Strains

C8:0

C10:0

C12:0

C12:1

C14:0

C14:1

C16:0

C16:1

C18:1

Total

BL21/pE-‘tesA

1.36 (1.3 %)

1.65 (1.5 %)

8.44 (7.8 %)

5.47 (5.0 %)

10.64 (9.8 %)

5.88 (5.4 %)

42.0 (38.7 %)

12.4 (11.4 %)

20.7 (19.1 %)

108.5

BL21/pE-‘tesA&pA-acc

2.15 (1.2 %)

2.86 (1.5 %)

15.1 (8.1 %)

9.6 (5.1 %)

18.9 (10.1 %)

10.2 (5.5 %)

71.3 (38.2 %)

21.3 (11.4 %)

35.2 (18.9 %)

186.6

BL21ΔfadD/pE-‘tesA&pA-acc

3.64 (1.5 %)

3.89 (1.6 %)

20.4 (8.3 %)

13.1 (5.3 %)

25.2 (10.3 %)

13.2 (5.4 %)

90.3 (36.9 %)

28.3 (11.6 %)

46.8 (19.1 %)

244.8

  1. The unit value for the fatty acids was mg/L