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WBPhenotype:0002013
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univalent meiotic chromosomes
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Chromosomes fails to pair with homologous chromosomes during the prophase stage of meiosis. |
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WBPhenotype:0001946
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pachytene progression during oogenesis variant
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Developing oocytes show defects in their entry, progression through or exit from the pachytene stage compared to control animals. Pachytene is a cell cycle process comprising the steps by which a cell progresses through the third stage of prophase I in meiosis, in which crossing over occurs between a chromatid in one partner and another chromatid in the homologous chromosome. |
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WBPhenotype:0000172
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cell proliferation increased
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The processes governing the expansion of cell populations are altered compared to control animals, such that cell populations are increased. |
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WBPhenotype:0000762
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spindle position defective early emb
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Early embryos exhibit defects in the placement of the array of microtubules and associated molecules that form between opposite poles of a eukaryotic cell during mitosis or meiosis. |
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WBPhenotype:0001080
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excessive blebbing early emb
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Excessive shaking and movements are seen in the cell membrane or cytoplasm of one-cell or two-cell embryos. |
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WBPhenotype:0001147
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polar body defective early emb
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Polar bodies are abnormal in the inviable one- to four-cell embryo. |
