Black Currant (Ribes nigrum L.) and Bilberry (Vaccinium myrtillus L.) Fruit Juices Inhibit Adhesion of Asaia spp.

Table 1

Adhesion of the Asaia spp. strains reported as relative coefficient (%) in M₁ and M₂ media with carbohydrates as a carbon source. The mean values of the adhesion results were compared using one-way repeated measures ANOVA with Tukey test. Two results of values were obtained: – value obtained by the comparison of the (%) results within a species to the results for M₁ with glucose and glass; – value obtained by the comparison of the (%) between Asaia bogorensis and Asaia lannensis. Statistical significance was set at the conventional level of 5% ( < 0.05).

Species

A. bogorensis

A. lannensis

Carbon source

Glucose

Fructose

Sucrose

Glucose

Fructose

Sucrose

Medium

M1

M2

M1

M2

M1

M2

M1

M2

M1

M2

M1

M2

Surface

G

1.05 ± 0.63; = 0.11

0.20 ± 0.05; = 0.11; = 0.04

0.60 ± 0.42; = 0.02; = 0.14

0.64 ± 0.33; = 0.03; = 0.14

0.76 ± 0.42; = 0.01; = 0.04

0.66 ± 0.41; = 0.09; = 0.05

0.24 ± 0.28; = 0.11

0.19 ± 0.16; = 0.15; = 0.04

0.09 ± 0.03; = 0.21; = 0.14

0.56 ± 0.41; = 0.14; = 0.14

1.60 ± 1.03; = 0.15; = 0.04

0.25 ± 0.16; = 0.23; = 0.05

PS

0.44 ± 0.27; = 0.04; = 0.11

0.86 ± 0.89; = 0.19; = 0.25

2.06 ± 1.25; = 0.14; = 0.15

0.31 ± 0.12; = 0.12; = 0.09

1.11 ± 0.38; = 0.05; = 0.12

1.48 ± 1.08; = 0.11; = 0.09

0.42 ± 0.33; = 0.26; = 0.11

0.70 ± 0.50; = 0.07; = 0.25

0.39 ± 0.50; = 0.16; = 0.15

0.65 ± 0.41; = 0.20; = 0.09

2.52 ± 1.57; = 0.16; = 0.12

2.31 ± 1.05; = 0.08; = 0.09

PET

0.59 ± 0.51; = 0.13; = 0.15

0.67 ± 0.30; = 0.02; = 0.11

0.36 ± 0.16; = 0.08; = 0.14

2.73 ± 0.27; = 0.02; = 0.02

1.12 ± 0.36; = 0.04; = 0.05

2.36 ± 0.74; = 0.01; = 0.02

0.33 ± 0.28; = 0.09; = 0.15

2.20 ± 1.58; = 0.20; = 0.11

0.92 ± 0.84; = 0.17; = 0.14

1.72 ± 0.56; = 0.03; = 0.02

1.23 ± 0.61; = 0.08; = 0.05

3.24 ± 1.05; = 0.03; = 0.02