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Table 3 Yields of intracellular lipids and extracellular FFAs of all strains under normal BG11 condition

From: Enhanced productivity of extracellular free fatty acids by gene disruptions of acyl-ACP synthetase and S-layer protein in Synechocystis sp. PCC 6803

Strains

Contents (%/DCW)

Yields (mg/L)

Note

Intracellular lipids (A)

Extracellular FFAs (B)

Total

(A) + (B)

Intracellular lipids (A)

Extracellular FFAs (B)

Total

(A) + (B)

 

Start of cultivation

WT

12.4 ± 1.13a

1.53 ± 0.22f

13.9 ± 1.35a,c

7.69 ± 0.23A

0.68 ± 0.05F

8.37 ± 0.28E

This study

KS

10.9 ± 0.50a

4.46 ± 0.12g

15.4 ± 0.62c

5.45 ± 0.25B

0.89 ± 0.02G

6.34 ± 0.27D

This study

KA

17.6 ± 0.24b

4.52 ± 1.17g

22.1 ± 1.41e

10.6 ± 0.14C

1.35 ± 0.35H

11.9 ± 0.49J,C

[9]

KAS

18.1 ± 1.27b

7.42 ± 0.66h

25.5 ± 1.93k

10.8 ± 1.36C

2.22 ± 0.20I

13.0 ± 1.56K,J,C

This study

Day 5 of cultivation

WT

16.7 ± 1.37b,c

6.8 ± 1.35g,h

23.6 ± 2.72d,e,k

126.9 ± 7.26Q

7.81 ± 1.64A,D

134.7 ± 8.90Q,R

This study

KS

17.2 ± 1.24b,c

11.1 ± 1.25a

28.3 ± 2.49k,l

154.2 ± 14.6S

15.0 ± 1.62K

169.2 ± 16.2T

This study

KA

20.6 ± 0.65d

15.2 ± 1.12c

35.8 ± 1.77m,n

137.4 ± 0.57R

21.1 ± 0.84L

158.5 ± 1.41S

[9]

KAS

23.0 ± 0.48e

16.0 ± 1.02c

39.0 ± 1.50n

155.8 ± 0.87S

22.7 ± 2.16L

178.5 ± 3.03T

This study

Day 10 of cultivation

WT

15.5 ± 0.52c

5.6 ± 0.46g

21.1 ± 0.97d

143.2 ± 5.30R,S

31.0 ± 1.91M

174.2 ± 7.21T

This study

KS

19.2 ± 1.42b,d

9.1 ± 0.49j

28.3 ± 1.91k,l

177.1 ± 15.0T

50.1 ± 2.37N

227.2 ± 17.4U

This study

KA

16.4 ± 0.79b,c

13.9 ± 0.64a

30.3 ± 1.43l

255.2 ± 20.0V,U

108.4 ± 11.4P

363.6 ± 31.4W

[9]

KAS

16.3 ± 0.48b,c

12.1 ± 1.02a

28.4 ± 1.50k,l

245.2 ± 15.8V,U

91.7 ± 10.7P

336.9 ± 26.5W

This study

  1. Data represent mean ± S.D., n = 3. For superscript, means with the different letter are significantly different with the significance level at P < 0.05