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Volume 21, Number 5—May 2015
Letter

Characterization of Shigella sonnei Isolate Carrying Shiga Toxin 2–Producing Gene

Outi NyholmComments to Author , Taru Lienemann, Jani Halkilahti, Sointu Mero, Ruska Rimhanen-Finne, Ville Lehtinen, Saara Salmenlinna, and Anja Siitonen
Author affiliations: National Institute for Health and Welfare, Helsinki, Finland (O. Nyholm, T. Lienemann, J. Halkilahti, R. Rimhanen-Finne, S. Salmenlinna, A. Siitonen); Helsinki University Central Hospital Laboratory, Helsinki (S. Mero); Central Hospital of Päijät-Häme, Lahti, Finland (V. Lehtinen)

Main Article

Figure

UPGMA dendrogram of XbaI restriction patterns of 2 Shigella sonnei isolates from a patient from Finland who became ill during a visit to Morocco. Genomic comparison of the 2 isolates was performed by using pulsed-field gel electrophoresis according to the standard protocol. The isolates showed 96% similarity, and a 3-fragment difference suggests that 1 isolate was a variant of the other. Scale bar represents % similarity. ial, invasion-associated locus; ipaH, invasion plasmid antigen H; invE,  i

Figure. UPGMA dendrogram of XbaI restriction patterns of 2 Shigella sonnei isolates from a patient from Finland who became ill during a visit to Morocco. Genomic comparison of the 2 isolates was performed by using pulsed-field gel electrophoresis according to the standard protocol. The isolates showed 96% similarity, and a 3-fragment difference suggests that 1 isolate was a variant of the other. Scale bar represents % similarity. ial, invasion-associated locus; ipaH, invasion plasmid antigen H; invE, invasion gene transcription regulator invE; stx2, Shiga toxin 2.

Main Article

Page created: April 17, 2015
Page updated: April 17, 2015
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