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Table 4 Values obtained from C21 35 Transformation using the donor DNA from M2 and M6 mutants.

From: Effect of mesoporous silica under Neisseria meningitidis transformation process: environmental effects under meningococci transformation

Donor DNA (1 μg)

Mean of the UCF transformants obtained in 1.108 UFC

Ratio (means obtained exposed to silica/mean of negative control)

P values (one way Tukey's test)

Negative Control (without mesoporous silica) M2

932 ± 175,50

1,00 ± 0,11

 

SBa 15 + DNA M2

1696 ± 73,30

1,52 ± 0,25

(P < 0,05)

SBa 16 + DNA M2

1840 ± 423,32

1,97 ± 0,22

(P < 0,05)

SBa 15 (P( N -iPAAm) + DNA M2

1544 ± 358,10

1,38 ± 0,05

(P < 0,05)

Negative Control (without mesoporous silica) M6

106 ± 10,00

0,92 ± 0,06

 

SBa 15 + DNA M6

364,33 ± 117,11

3,17 ± 0,80

0,0475 (P < 0,05)

SBa 16 + DNA M6

558,70 ± 59,56

4,50 ± 0,43

0,0008 (P < 0,05)

SBa 15 (P( N -iPAAm) + DNA M6

598,67 ± 107,56

5,20 ± 0,80

0,0058 (P < 0,05)