Table 1 Summary of cultivable bacteria counting by CFU on agar plates and contribution of each phenotype.

None

GMO4-1

Erwinia nigrifluen

0.4

43.96%

GMO4-3

Pseudomonas doudoroffi

0.28

30.77%

GMO4-2

Shewanella putrefaciens

0.23

25.27%

Total: 0.91

DEF

GMO4-3

Pseudomonas doudoroffi

0.3

22.39%

GMO4-4

Caulobactezsp.

0.3

22.39%

GMO4-1

Erwinia nigrifluen

0.2

14.93%

GMO4-2

Shewanella putrefaciens

0.2

14.93%

GMO4-7

Rhodobacfesp.

0.14

10.44%

GMO4-5

Roseobactesp.

0.1

7.46%

GMO4-13

Unidentified^*

0.1

7.46%

Total: 1.34

3OC6-HSL

GMO4-2

Shewanella putrefaciens

0.7

36.65%

GMO4-1

Erwinia nigrifluen

0.6

31.41%

GMO4-9

Bartonella bacilliforms

0.4

20.94%

GMO4-8

Flavobacteriunsp

0.21

11.00%

Total: 1.91

DEF

GMO4-12

Oligotrophic bacteria

0.5

21.65%

+ 3OC6-HSL

GMO4-1

Erwinia nigrifluen

0.4

17.32%

GMO4-10

Beta ptroteobacterium

0.3

12.98%

GMO4-11

Sphingomonasp.

0.3

12.98%

GMO4-9

Bartonella bacilliforms

0.2

10.39%

GMO4-2

Shewanella putrefaciens

0.24

8.66%

GMO4-6

Cytophagsp

0.18

7.79%

GMO4-4

Caulobactesp.

0.12

5.2%

GMO4-14

Unidentified^*

0.07

3.03%

Total: 2.31

C8-HSL

GMO4-2

Shewanella putrefaciens

0.74

37.56%

GMO4-1

Erwinia nigrifluen

0.4

20.3%

GMO4-4

Caulobactesp.

0.3

15.24%

GMO4-15

Unidentified^*

0.3

15.24%

GMO4-5

Roseobactesp.

0.23

11.66%

Total: 1.97

DEF

GMO4-6

Cytophagsp.

1.0

35.71%

+ C8-HSL

GMO4-3

Pseudomonas doudoroffi

0.4

14.28%

GMO4-17

Erwinia nigrifluen

0.4

14.28%

GMO4-16

Unidentified^*

0.3

10.71%

GMO4-1

Unidentified^*

0.2

7.15%

GMO4-2

Shewanella putrefaciens

0.2

7.15%

GMO4-8

Flavobacteriunsp.

0.2

7.15%

GMO4-18

Unidentified^*

0.1

3.57%

Total: 2.8