Emerging Infectious Disease ISSN: 1080-6059
Volume 14, Number 8—August 2008
Dispatch
Genotyping Rickettsia prowazekii Isolates
Figure

Figure. Phylogenic tree of Rickettsia prowazekii strains generated by using the concatenated sequences of 6 loci from each strain. R. typhi sequences were used to root the tree.
New Flu Virus in Pigs Exhibited at Fairs in Ohio
Length: 11:58





