Mathematical modeling of self-contained CRISPR gene drive reversal systems.

ABSTRACT: There is a critical need for further research into methods to control biological populations. Numerous challenges to agriculture, ecological systems, and human health could be mitigated by the targeted reduction and management of key species (e.g. pests, parasites, and vectors for pathogens). The discovery and adaptation of the CRISPR/Cas editing platform co-opted from bacteria has provided a mechanism for a means to alter an entire population. A CRISPR-based gene drive system can allow for the forced propagation of a genetic element that bypasses Mendelian inheritance which can be used to bias sex determination, install exogenous information, or remove endogenous DNA within an entire species. Laboratory studies have demonstrated the potency by which gene drives can operate within insects

SUBMITTER: Heffel MG 

PROVIDER: S-EPMC6934693 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature