Skip to main content

Table 1 whole cell pNPX transport assay results for wild type Glf and its mutants.

From: An evolved xylose transporter from Zymomonas mobilis enhances sugar transport in Escherichia coli

BL21(DE3)/pET30a-glf-xynB Whole cells assay
(nmol min-1 mg dw-1)
p value
  LB LB/Glc LB LB/Glc
wild type 14.6 ± 2.0 0.6 ± 0.2 - -
1-6C7 12.9 ± 0.3 1.2 ± 0.1 0.509 0.035
2-RD5 17.8 ± 2.6 7.1 ± 0.8 0.406 0.009
  1. LB/Glc, LB medium supplemented with 20 g L-1 glucose; the standard deviations shown above were from triplicate independent cultures.