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Article

K24 T. gondii isolate is a hybrid and has the virulence of lineage I isolates.

Parasite (Paris, France) - 1 Jun 2004

Bártová E, Literák I

Abstract excerpt

A permanently high virulence was found in tachyzoites of T. gondii K24 after serial passage in mice (90 passages during 324 days). Virulence tests revealed that a single tachyzoite of the 50th passage represented LD100 for mice. Analysis of genotype of K24 isolate was done by PCR/RFLP with ROP1/Ddel, SAG1/Ddel, 850/Rsal and IGS/Rsal and by RFLP/DNA with TGR1E sequence and Pstl enzyme. K24 isolate had an atypical...

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PMID: 15224580
DOI: 10.1051/parasite/2004112183

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