Treatments NaCl conc. (mM)

Phenolic acids (µg/g fresh wt)

Gallic (Rt 2.53 min)

Caffeic

(Rt 3.22 min)

Chlorogenic

(Rt 3.56 min)

Ferulic

(Rt 4.32 min)

Vanillic

(Rt 6.12 min)

A. Plectonema boryanum

Control

75.67^d

5.60^c

7.10^c

3.77^b

1.51^c

160

104.67^c

12.40^b

12.47^b

6.78^a

2.33^a

320

132.73^a

14.72^a

12.00^b

3.86^b

2.22^a

400

128.10^b

12.40^b

14.47^a

4.58^b

1.84^b

SEM

1.16

0.43

0.49

0.3168

0.088

CV

1.8

6.7

7.4

11.6

7.8

CD

3.79

1.42

1.55

1.03

0.289

B. Haplosiphon intricatus

Control

108.10^d

11.97^c

2.77^ab

1.64^c

1.05^c

160

144.37^c

17.93^a

3.28^a

1.70^bc

1.54^bc

320

163.13^b

18.48^a

2.45^ab

2.30^ab

2.44^a

400

177.43^a

15.77^b

1.86^b

2.57^a

1.73^b

SEM

1.29

0.488894

0.278

0.199

0.1685

CV

4.21

5.3

18.7

16.8

17.2

CD

1.5

1.594372

0.9095

0.6506

0.5495

C. Anabaena doliolum

Control

27.50^b

4.93^d

0.28^b

1.64^c

0.08^b

160

32.07^a

6.37^c

0.23^b

2.64^a

0.15^b

320

28.51^b

10.66^a

1.07^a

2.14^b

0.75^a

400

20.04^c

9.02^b

0.95^a

1.63^c

0.72^a

SEM

0.7893

0.334

0.0718

0.099

0.0403

CV

5.1

1.088

19.7

8.6

16.5

CD

2.574132

7.5

0.234159

0.324894

0.131687

D. Oscillatoria acuta

Control

91.78^d

8.51^c

3.50^b

8.79^c

1.22^b

160

117.37^c

15.69^ab

5.01^a

8.31^c

1.07^b

320

127.63^b

15.11^b

5.84^a

14.40^b

2.10^a

400

143.74^a

16.00^a

2.78^b

15.99^a

2.35^a

SEM

1.159

0.2616

0.390

0.355

0.09

CV

1.7

3.3

15.8

5.2

9.3

CD

3.779

0.853

1.273

1.158

0.293