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. 2015 Aug 10;112(34):E4689–E4696. doi: 10.1073/pnas.1506460112

Fig. 2.

Fig. 2.

α-Amylase yields and titers of sorted cells tested in tube fermentations. (A) A total of 194 colonies from the library MH34-11, which was generated by UV irradiation of the mutant MH34 from the first round of sorting with a dose of 11 mJ⋅cm−2. (B) A total of 194 colonies from the library MH34-14, which was generated with a UV dose of 14 mJ⋅cm−2 on MH34. (C) A total of 194 colonies from the library MH34-8, which was generated with a UV dose of 8 mJ⋅cm−2 on MH34. (D) A total of 388 colonies from the library MH23-11, which was generated by UV irradiation of the mutant MH23 from the first round of sorting with a dose of 11 mJ⋅cm−2. I: Both titer and yield increase. II: Titer increase and yield decrease. III: Titer decrease and yield decrease. IV: Titer decrease and yield increase.