Smart-Seq of embryos injected with the mRNA of a recombinant OGA
40-PE Smart-Seq of RNA isolated from single 2-cell embryos, single morulae, single blastocysts, single E7 embryos epiblast halves and single E7 trophectoderm halves. For all preimplantation stages, embryos were grown from three experimental groups of zygotes: zygotes injected with the mRNA of a recombinant OGA (named BtGH84) (Btgh_injected), zygotes injected with a catalytically dead version of BtGH84 (control nr.1) and non-injected zygotes (non_injected) (control nr.2). Postimplantation E7 embryos were grown from two experimental group of zygotes: Btgh-injected and dBtgh-injected (control). All samples from the same embryonic stage were processed for single embryo (or single-embryo single-tissue) Smart-Seq library preparation at the same time and then sequenced in the same NextSeq500 run. The different embryonic stages were processed on different days and sequenced in different NextSeq500 runs.