<i>FTL_0304</i>, <i>FTL_0291</i>, <i>FTL_0325</i> and <i>FTL_0057</i> mutants are highly attenuated for virulence in BALB/c and C57BL/6 mice.

Abstract

a<p>6–8 weeks old mice were infected i.n. with either <i>F. tularensis</i> LVS or the indicated mutants and monitored for mortality for 28 days. Data are shown as number of mice survived/total number of mice infected.</p