Mice from Same-Sex Parents: CRISPRing Out the Barriers for Unisexual Reproduction
- PMID: 30388415
- DOI: 10.1016/j.stem.2018.10.012
Mice from Same-Sex Parents: CRISPRing Out the Barriers for Unisexual Reproduction
Abstract
Genomic imprinting results in the molecular and functional inequality of maternal and paternal alleles, precluding mammalian unisexual development. In this issue of Cell Stem Cell, Li et al. (2018) employ sophisticated manipulations of gametes and engineered haploid embryonic stem cells to successfully generate both all-maternal and all-paternal mice, effectively overcoming the roadblocks of imprinting.
Copyright © 2018 Elsevier Inc. All rights reserved.
Comment on
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Generation of Bimaternal and Bipaternal Mice from Hypomethylated Haploid ESCs with Imprinting Region Deletions.Cell Stem Cell. 2018 Nov 1;23(5):665-676.e4. doi: 10.1016/j.stem.2018.09.004. Epub 2018 Oct 11. Cell Stem Cell. 2018. PMID: 30318303
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