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Table 1 Growth rates of C. salexigens wild type strain (CHR61) and mutant CHR95 on glucose and ectoines at different salinities

From: Involvement of EupR, a response regulator of the NarL/FixJ family, in the control of the uptake of the compatible solutes ectoines by the halophilic bacterium Chromohalobacter salexigens

Strain and carbon source Growth rate (h-1)
CHR61 glucose
   0.6 M 0.043
   0.75 M 0.066
   1.5 M 0.100
   2.5 M 0.061
CHR61 ectoine
   0.6 M 0
   0.75 M 0.013
   1.5 M 0.045
   2.5 M 0.032
CHR61 hydroxyectoine
   0.6 M 0
   0.75 M 0.012
   1.5 M 0.030
   2.5 M 0.007
CHR95 glucose
   0.6 M 0.090
   0.75 M 0.055
   1.5 M 0.044
   2.5 M 0.007
CHR95 ectoine
   0.6 M 0.038
   0.75 M 0.045
   1.5 M 0.046
   2.5 M 0.020
CHR95 hydroxyectoine
   0.6 M 0.010
   0.75 M 0.023
   1.5 M 0.045
   2.5 M 0
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BMC Microbiology

ISSN: 1471-2180

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