Figure 6.

TAHRE drive. (a) A TAHRE drive uses a TARE target, but two drive copies are required to provide rescue, thus creating an underdominance system. (b) The time at which a same‐site TAHRE drive is expected to reach 99% of individuals in the population with varying introduction frequency and drive fitness. Released individuals are homozygous for the drive allele. (c) As in (b), but for a TAHRE suppression drive placed in a female fertility gene. Released individuals are heterozygous for the drive allele. Gray indicates that the drive was eliminated within 100 generations