What must the SCPS prioritize to secure long-term health, especially concerning unique genetic markers?
Answer
Preservation of unique, less-represented DLA haplotypes absent in conformation lines.
To ensure the long-term health and vigor of the restored Scotch Collie population, the Scottish Collie Preservation Society (SCPS) recognizes the critical importance of managing genetic flow beyond merely reuniting the 'old type.' Based on genetic findings, a priority must be placed on preserving the unique DLA haplotypes, which code for the immune system and were found to be absent in the conformation lines. Employing sophisticated testing and managing kinship becomes necessary to distribute these rare alleles widely, thereby avoiding the inbreeding risks exemplified by the genetic bottleneck.
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