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Table 3 Free fatty-acid compositions of different metabolically engineered E. coli strains

From: Production of free monounsaturated fatty acids by metabolically engineered Escherichia coli

Strains Free fatty acids (%)
14:0 16:1 16:0 17:0c* 18:1 19:0c**
BL21/pA-AtFatA 1.8 44.6 32.1 0.5 20.8 0.2
BL21/pE-AtFatAssi2 1.9 47.4 22.2 0.5 27.7 0.3
BL21ΔfadD/pE-AtFatAssi2 1.5 47.4 22.8 0.2 27.9 0.2
BL21ΔfadD/pE-AtFatAssi2&pA-acc 1.8 47.5 22.6 0.2 27.8 0.1
  1. *cis-methylene-9,10-hexadecanoate; **cis-methylene-11,12-octadecanoate.