@Kipawa:
Hurray! I know that this is what the basenji community has been waiting for!
Regarding incorrect results (with the linkage test), how close will the DNA test be regarding 100% accuracy?
Until Dr Johnson's talk at the Nationals and that question is asked, don't think we will know that answer. And remember also, that some of the errors were "human" errors, which will always be present.
Since it is the direct gene that was found for Fanconi, I would think that without human error should be pretty close to 100%. When they found the gene for HA all those years ago it was and this is a recessive gene also (the gene for Fanconi)