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Table 2 Mutation and screening results for each round of ARTP mutagenesis

From: Enhancing transglutaminase production of Streptomyces mobaraensis by iterative mutagenesis breeding with atmospheric and room-temperature plasma (ARTP)

Iterative round

R M (%)

R P (%)

Average \(\Delta A_{525}\) of mutants

WT

0.56 ± 0.08

1

32.1

6.4

0.44 ± 0.19

2

48.8

36.6

0.69 ± 0.33

3

45.7

32.6

0.71 ± 0.35

4

34.8

19.1

0.58 ± 0.23

5

56.8

54.6

0.81 ± 0.31

6

62.5

50.0

0.75 ± 0.28

7

74.5

68.1

0.98 ± 0.41

8

69.6

52.2

0.83 ± 0.43