Square one: zygote polarity and early embryogenesis in flowering plants.
Sign Up to like & getrecommendations! Published in 2019 at "Current opinion in plant biology"
DOI: 10.1016/j.pbi.2019.10.002
Abstract: In the last two decades, work on auxin signaling has helped to understand many aspects of the fundamental process underlying the specification of tissue types in the plant embryo. However, the immediate steps after fertilization… read more here.
Keywords: one zygote; early embryogenesis; zygote; zygote polarity ... See more keywords
PRC2 and EHMT1 regulate H3K27me2 and H3K27me3 establishment across the zygote genome
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-20242-9
Abstract: The formation of zygote is the beginning of mammalian life, and dynamic epigenetic modifications are essential for mammalian normal development. H3K27 di-methylation (H3K27me2) and H3K27 tri-methylation (H3K27me3) are marks of facultative heterochromatin which maintains transcriptional… read more here.
Keywords: prc2 ehmt1; establishment; h3k27me2 h3k27me3; h3k27me3 ... See more keywords
Conjoined twins after single blastocyst transfer: a case report including detailed time-lapse recording of the earliest embryogenesis, from zygote to expanded blastocyst.
Sign Up to like & getrecommendations! Published in 2022 at "Human reproduction"
DOI: 10.1093/humrep/deac004
Abstract: Conjoined twins are estimated to occur in 1:50 000 pregnancies. Eighteen cases of pregnancies achieved by ART have been published of which three were achieved after single embryo transfer, allowing discussion of embryo characteristics. We report,… read more here.
Keywords: zygote; transfer; report; case ... See more keywords
Resetting of the 24-nt siRNA landscape in rice zygotes.
Sign Up to like & getrecommendations! Published in 2021 at "Genome research"
DOI: 10.1101/gr.275981.121
Abstract: The zygote, a totipotent stem cell, is crucial to the life cycle of sexually reproducing organisms. It is produced by the fusion of two differentiated cells - the egg and sperm, which in plants have… read more here.
Keywords: sirna landscape; resetting sirna; zygote; landscape rice ... See more keywords
Reassessing the feasibility of the zygote score for predicting embryo viability in IVF/ICSI using the GnRH antagonist protocol compared to the long protocol
Sign Up to like & getrecommendations! Published in 2017 at "PLoS ONE"
DOI: 10.1371/journal.pone.0171465
Abstract: Background Many factors from the oocyte/sperm or the process of fertilization may affect the zygote formation. The zygote score (Z-score) describes the quality of a human zygote based on its pronuclear morphology, nucleolar precursor bodies,… read more here.
Keywords: predicting embryo; protocol; zygote; long protocol ... See more keywords