Recent publications on screwworm and sheep blowfly male-only strains

We recently published two papers in a special issue of BMC Genetics on the sterile insect technique. One paper led by Carolina Concha and Ying Yang describes New World screwworm strains that carry an early female lethal conditional genetic system. In the absence of tetracycline, females died at the embryo or 1st instar stages. In the second paper we describe a Lucilia cuprina strain with two lethal effectors, which could improve strain stability under mass rearing and reduce the risk of resistance in the field.

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