Genetic Map of Theileria parva
Author Information
Author(s): Frank Katzer, Regina Lizundia, Daniel Ngugi, Damer Blake, Declan McKeever
Primary Institution: Royal Veterinary College, University of London
Hypothesis
Can a genetic map be constructed for Theileria parva to identify recombination hotspots?
Conclusion
The study successfully constructed the first genetic map for Theileria parva, identifying 10 hotspots and 13 cold spots of recombination.
Supporting Evidence
- This is the first genetic map for Theileria parva.
- Thirty five independent recombinant progeny clones were genotyped using 79 VNTR markers.
- A total of 10 hot spots and 13 cold spots of recombination were identified.
- The average genome-wide recombination rate was relatively high (0.22 cM Kb−1).
- The genetic size of T. parva is larger than described for any other apicomplexan parasite.
Takeaway
Scientists made a map of a tiny bug that makes cows sick, showing where it mixes its genes a lot and where it doesn't.
Methodology
The study involved genotyping 35 recombinant progeny clones using 79 VNTR markers to construct a genetic map.
Limitations
The resolution of the genetic map is limited by the density of markers and the number of available clones.
Participant Demographics
The study involved a male Boran calf infected with two cloned stocks of Theileria parva.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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