AOAC SPADA Meeting

Blindly trusting the information provided by the donor of a strain

2018_10_17_SPADA_Brief

UNCLASSIFIED

11

Error in published sequence

• Error discovered in published sequence

Multilocus sequence typing ‐ seven housekeeping genes ‐ evolutionary history generated ‐ Neighbor‐joining method, MEGA7

Johnson 2015 Genome Announc 3, e00151 Johnson 2018 Genome Announc 6, e01144

Previous researchers given wrong sample Current sample is correctly identified as Al Hakam

2018_10_17_SPADA_Brief

UNCLASSIFIED

12

12

FOUO – not approved for public distribution