Table 3.
Multi-locus Toxoplasma gondii genotypes from isolates or infected animal tissues in Australia.
Sample | Animal | Neurologi c |
Genotype | B1 | SAG3 | GRA6 | GRA7 | SAG1 | SAG2 | SAG4 | SRS2 | BSR4 | BTB | ROP18 | BAG1 | PK1 | L358 | c22-8 | c29-2 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cat | Domestic cat | − | I | I | I | I | I | I | I | I/II | I | I/II | I | I | I | I | I | I | I |
Goat | Goat | + | I | I | I | I | I | I | I | I/II | I | − | I | I | I | I | I | I | I |
Goat (Tas) | Goat | + | nonarchetypal | U-6 | II | II | II | II/III | II | I/II | U-1 | I/II | II | II | U-1 | II | II | II | II |
Wombat | Wombat | + | nonarchetypal | U-6 | II | II | II | II/III | II | − | U-1 | − | II | II | U-1 | II | II | II | II |
Wallaby | Wallaby | + | nonarchetypal | U-2 | II | II | II | II/III | II | − | II/III | I/II | II | II | U-1 | II | II | II | II |
A1 | Woylie | + | I | I | − | − | − | ||||||||||||
A1Y | Woylie | + | recombinant | I | II | − | − | ||||||||||||
A7 | Horse meat | n/a | recombinant | I | I | II | − | ||||||||||||
A8 | Mouse | − | recombinant | I | II | I | − | ||||||||||||
K28 | Kangaroo mince | n/a | nonarchetypal | U-2 | − | − | − | ||||||||||||
A13 | Meerkat | + | nonarchetypal | U-2 | II | II | II | ||||||||||||
PYR19 | Kangaroo | − | I | I | − | − | − | ||||||||||||
Q1 | Kangaroo | − | II | II/III | II | − | − | ||||||||||||
C14 | Kangaroo | − | nonarchetypal | U-1 | − | II | − | ||||||||||||
R7 | Kangaroo | − | nonarchetypal | U-3 | − | − | − | ||||||||||||
J6 | Kangaroo | − | nonarchetypal | U-3 | II | II | II | ||||||||||||
J10 | Kangaroo | − | nonarchetypal | U-4 | − | − | − | ||||||||||||
C9 | Kangaroo | − | mixed | U-2+II | I+II | − | − | ||||||||||||
Toxoplasma gondii isolates (Cat, Goat, Goat (Tasmania), Wombat, Wallaby) were genotyped by PCR-DNA sequencing at 16 loci "U" indicates a nonarchetpyal allele; I, II or III refers to the archetypal allele from a Type I, II or III strain
− Negative; + Positive; n/a non-applicable.