Assessment and Maintenance of Unigametic Germline Inheritance for C. elegans

？ Non-Mendelian inheritance can be stably maintained using optimized GPR-1 transgenes ？ Fluorescently marked toolkit strains enable precise tracking of inheritance mode ？ Marking allows derivation of sperm-derived clonal populations from any fertile male ？ Toolkit enables precise tests for lineage-of-action and non-nuclear inheritanc