#Overcoming genomic imprinting barrier improves mammal cloning
“#Overcoming genomic imprinting barrier improves mammal cloning” Overcoming intrinsic H3K27me3 imprinting barriers improves somatic cell nuclear transfer. Credit: IOZ Somatic cell nuclear transfer (SCNT, also known as cloning) technology holds great potential in animal production and regenerative medicine. However, the extremely low efficiency and frequently observed abnormalities in cloned embryos limit the development and application…