| trichinella spiralis (t1) and trichinella t5: a comparison using animal infectivity and molecular biology techniques. | we compared trichinella t5 of bobcat (lynx rufus) origin with trichinella spiralis (t1) by using animal infectivity and molecular biology techniques. swine, sd rats, and cf1 mice were highly resistant to infection with trichinella t5 but sensitive to t. spiralis, whereas deer mice (peromyscus maniculatus) had similar sensitivity to both parasites. the fecundity of trichinella t5 in deer mice was 10-35-fold higher in comparison to the fecundity in laboratory rodents (sd rats and cf1 mice). fecund ... | 1997 | 9057702 |