How Selfish Genes Succeed: Critical Insights Uncovered About Dangerous DNA
How Selfish Genes Succeed: Critical Insights Uncovered About Dangerous DNA
Tags: Selfish genetic elements, Transmission distortion, Yeast and FungiSTOWERS INSTITUTE FOR MEDICAL RESEARCH, SciTechDaily, 2022.
New findings from the Stowers Institute for Medical Research uncover critical insights about how a dangerous selfish gene—considered to be a parasitic portion of DNA—functions and survives. Understanding this dynamic is a valuable resource for the broader community studying meiotic drive systems. A new study, published in PLoS Genetics on December 7, 2022, reveals how a selfish gene in yeast uses a poison-antidote strategy that enables its function and likely has facilitated its long-term evolutionary success. This strategy is an important addition for scientists studying similar systems including teams that are designing synthetic drive systems for pathogenic pest control. Collective and collaborative advancement in understanding drive may one day lead to the eradication of pest populations that harm crops or even humans in the case of vector-borne diseases.
