BPZ inhibits early mouse embryonic development by disrupting maternal-to-zygotic transition and mitochondrial function by Zhiming Ding, Huilei Chen, Huiru Cheng, Caiyun Wu, Hongzhen Ruan, Bingjing Zhu, Ping Zhou, Zuying Xu, Huifen Xiang

“…Mechanistically, BPZ exposure inhibits the activation of the zygotic genome and impedes maternal mRNA degradation, thereby interfering with maternal-to-zygotic transition (MZT). …”
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Altered zygotic gene expression caused by sperm with Tdrd6 variants disrupts early embryonic development by Zhijie Hu, Yuqi Zhang, Renfei Cai, Qiuju Chen, Haiyan Guo, Danjun Li, Weidong Lin, Hongxi He, Haibo Wu, Yali Liu, Bin Li, Qianwen Xi, Hongyuan Gao, Jian Zhang, Qifeng Lyu, Yanping Kuang, Xuefeng Lu

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The Identification of Molecular Ploidy Status of Abnormal Pronuclear Zygotes Reveals a Significant Number of Euploid Blastocysts Available for Conception by Blair R. McCallie, Mary E. Haywood, Lauren N. Henry, Rachel M. Lee, William B. Schoolcraft, Mandy G. Katz-Jaffe

“…To date, there have been 74 euploid embryo transfers from zygotes originally identified with an alternate pronuclear numeration, resulting in 16 ongoing pregnancies and 32 healthy live births, rates that match those typically observed with normally fertilized 2PN zygotes (>60%). …”
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Exploring the functional role of POU5F1 using CRISPR RNP electroporation of zygote (CRISPR-EZ) in buffaloes by Meeti Punetha, Dharmendra Kumar, Suman Choudhary, Sheetal Saini, Kamlesh Kumari Bajwa, Surabhi Sharma, Manu Mangal, P. S. Yadav, T. K. Datta

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3-methyl-4-nitrophenol disturbs the maternal-to-zygotic transition of early embryos by damaging mitochondrial function and histone modification by Fan Chen, An-Feng Luo, Kai-Xin Pan, Hao Gu, Chang-Fan Zhou, Wei Zeng, Song Liu, Adrian Molenaar, Hong-Yan Ren, Li-Jun Huo, Yan-Zhen Bi

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Manipulations with early mouse embryos for generation of genetically modified animals by A. N. Korablev, I. A. Serova, B. V. Skryabin

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The Role of Mitochondria from Mature Oocyte to Viable Blastocyst by Scott Chappel

“…Until blastocyst implantation, the developing zygote is dependent on the existing pool of mitochondria. …”
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Widespread release of translational repression across Plasmodium's host-to-vector transmission event. by Kelly T Rios, James P McGee, Aswathy Sebastian, Sanjaya Aththawala Gedara, Robert L Moritz, Marina Feric, Sabrina Absalon, Kristian E Swearingen, Scott E Lindner

“…Using female gametocytes and zygotes of P. yoelii, we found that ~200 transcripts are released for translation soon after fertilization, including those encoding essential functions. …”
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Cell-marking techniques for cell lineage tracing by A. M. Yunusova, N. R. Battulin

“…A zygote, the only totipotent cell of the developing organism, transforms into a complex, multicellular entity with billions (for humans) of highly specialized cells and tissues. …”
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Reorganisation of chromatin during erythroid differentiation by A. A. Khabarova, A. S. Ryzhkova, N. R. Battulin

“…A totipotent zygote has unlimited potential for differentiation into all cell types found in an adult organism. …”
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Involvement of transposable elements in neurogenesis by R. N. Mustafin, E. K. Khusnutdinova

“…Starting from the first division of the zygote, embryonic development is governed by regular activations of transposable elements, which are necessary for the sequential regulation of the expression of genes specific for each cell type. …”
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Expression profiles of long and short RNA s in the cytoplasm and nuclei of growing chicken (Gallus gallus domesticus) oocytes by A. V. Krasikova, A. V. Fedorov

“…Maternal RNAs accumulated during oocyte maturation are required not only for zygote formation but also for supporting the first embryonic cell divisions until embryo genome activation. …”
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Human development I: Twenty Fundamental Problems of Biology, Medicine, and Neuro-Psychology Related to Biological Information by Tyge Dahl Hermansen, Søren Ventegodt, Erik Rald, Birgitte Clausen, Maj Lyck Nielsen, Joav Merrick

“…First of all, the unsolved enigma concerning how the differentiation from a single zygote to an adult individual happens has been object for severe research for decades. …”
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Phenogenetics of cortical granule dynamics during zebrafish oocyte-to-embryo transition by Priscila García-Castro, Isabella Giambó-Falian, Ingrid Carvacho, Ricardo Fuentes

“…Fertilization is a critical process in sexual reproduction that involves the fusion of a capacitated sperm with a mature oocyte to form a zygote. Polyspermy, the fertilization of an oocyte by multiple sperm, leads to polyploidy and embryo lethality. …”
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ANALYSIS OF A GENETIC COLLECTION OF TOMATO CULTIVARS AND HYBRID FORMS FOR RESISTANCE TO LEAF MOLD USING DNA MARKERS by I. N. Shamshin, M. V. Maslova, Y. V. Gryazneva

“…For in­stance, the ‘Golden Rain’ tomato cultivar has only one 250 bp fragment, which corresponds to a recessive homo­zygote. Four genotypes were found to contain 300 bp frag­ments, which correspond to dominant homozygotes. …”
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Bi-allelic variants in WDR47 cause a complex neurodevelopmental syndrome by Efil Bayam, Peggy Tilly, Stephan C Collins, José Rivera Alvarez, Meghna Kannan, Lucile Tonneau, Elena Brivio, Bruno Rinaldi, Romain Lecat, Noémie Schwaller, Ludovica Cotellessa, Sateesh Maddirevula, Fabiola Monteiro, Carlos M Guardia, João Paulo Kitajima, Fernando Kok, Mitsuhiro Kato, Ahlam A A Hamed, Mustafa A Salih, Saeed Al Tala, Mais O Hashem, Hiroko Tada, Hirotomo Saitsu, Mariano Stabile, Paolo Giacobini, Sylvie Friant, Zafer Yüksel, Mitsuko Nakashima, Fowzan S Alkuraya, Binnaz Yalcin, Juliette D Godin

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Genomic Copy Number Variation Affecting Genes Involved in the Cell Cycle Pathway: Implications for Somatic Mosaicism by Ivan Y. Iourov, Svetlana G. Vorsanova, Maria A. Zelenova, Sergei A. Korostelev, Yuri B. Yurov

“…Accordingly, we speculate that further studies of CNV burden across the genes implicated in related pathways might clarify whether zygotic genomic variation generates somatic mosaicism in health and disease.…”
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The effect of l-ergothioneine and fetuin on blastocyst development rates by Sakine Ülküm Çizmeci, Dursun Ali Dinç, Mustafa Numan Bucak, Ömer Faruk Yeşilkaya, Vahit Ağır, Maide Gölbaşı, Ayşe Sarı, Hasan Ali Çay

“…After the fertilization step, zygotes were transferred in to culture (IVC) drops with antioxidant (Grup 1: L-ergothionine (L-Erg) 0.05 mM (n:100), Grup 2: fetuin 1 mg/ml (n:100), Grup 3: control (n:120)). …”
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Parentage Verification and Segregation Distortion Patterns of Microsatellite Markers in Olive Flounder (<i>Paralichthys olivaceus</i>) Full-Sib Families by Songhyun Gwon, Eunjeong Kim, Wonse Lee, Jisung Han, Yoonkwon Nam

“…Segregation distortion was observed at certain loci, deviating from Mendelian inheritance, likely due to meiotic drive and post-zygotic selection. These findings underscore the need for empirical validation of microsatellite loci for stable inheritance and reliable parentage in diverse breeding programs, especially with genetically similar spawners.…”
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Sperm-borne small non-coding RNAs: potential functions and mechanisms as epigenetic carriers by Muhammad Naveed, Zhaokang Shen, Jianqiang Bao

“…Additionally, the review delves into the potential mechanisms by which sperm-delivered sncRNAs may acquire and transmit paternally acquired traits to offspring, modulating zygotic gene expression and influencing early embryonic development.…”
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