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Table 1 Quantitative WTA analysis of L. plantarum WCFS1, and the tagF1 - 2 and dltX-D mutants

From: Lactobacillus plantarum possesses the capability for wall teichoic acid backbone alditol switching

 

Phosphorus content (μmol mg-1):

Strain:

WTA:

Cell wall:

% WTA (w/w):

D-Ala (μmol mg-1):

D-glucose (μmol mg-1):

D-Ala / P:

D-glucose / P:

wild-type

2.0

1.0

51

0.79

2.3

0.39

1.1

ΔdltX-D (NZ3539Cm)

2.3

1.2

51

N.D.

2.4

0.0

1.0

ΔtagF1-2 (NZ3547Cm)

2.2

0.72

32

0.57

1.1

0.25

0.51

  1. N.D. = not detectable (<0.01 μmol mg-1). The data is representative for 2 independent HPLC analyses.
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Microbial Cell Factories

ISSN: 1475-2859

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