NatureQuadruple pegRNA enables programmable and efficient large genomic insertionYa-jing ShiZi-yi DingYing WuZhou HeYi-zhou ZhangYu-lu ZhangYu-ming ZhangXiang-rui HuangHao YinYing Zhang2026-04-22Full textDOI https://doi.org/10.1038/s41586-026-10395-w