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Table 1 Effects of ES on the activity of S. venezuelae promoters depending on the medium and genetic background

From: Activation of chloramphenicol biosynthesis in Streptomyces venezuelae ATCC 10712 by ethanol shock: insights from the promoter fusion studies

Promoter

Wild-type

JZ1

JZ2

MYM

GI

MYM

GI

MYM

GI

cmlFp

1.7 up

NT

10 down

NT

2.5 up

NT

cmlIp

2 up

Not active

No change

No activity

No change

13 up

cmlMp

1.6 up

3.8 down

3 up

1.3 up

No change

1.7 up

cmlRp

Not active

NT

Not active

NT

Not active

NT

jadJp

NT

14 up

NT

No activity

NT

No activity

  1. Fold change in the GusA activity after ES, either up or down, are given
  2. NT not tested