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. Author manuscript; available in PMC: 2017 Dec 14.
Published in final edited form as: Int J Med Microbiol. 2014 Dec 18;305(3):289–297. doi: 10.1016/j.ijmm.2014.12.004

Table 1.

The S. pneumoniae strains studied with both genetic and phenotypic identification of NanA activity.

Strain Source nanA nanB nanC NA activitya
DSM20566 reference strain x x - xb
Recombinant NanA of DSM20566 x - - xb
DSM14378 reference strain x x - x
D39 reference strain x x - xb
CF6937 cystic fibrosis x - x x
CF8919 cystic fibrosis x x - x
BC7326 blood culture, sepsis x x x x
BC57 blood culture, sepsis x x - x
PN8828 pneumonia x x - x
CJ9400 conjunctivitis x x - xb
a

NA activity was proved in the FL- and CL-based hemagglutination assays.

b

HA assay was additionally performed to demonstrate the NA activity.