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WBPhenotype:0000050
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embryonic lethal
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Animals die during embryonic development. In C. elegans, often assayed as refractile eggs that fail to hatch; when applied to large-scale RNAi screens in C. elegans, more than 10% of embryos die. |
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WBPhenotype:0001105
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P0 spindle position abnormal
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Altered P0 spindle placement causes either a symmetric first division, a division in which P1 is larger than AB, or a division in which the asymmetry is exaggerated such that AB is much larger than normal. |
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WBPhenotype:0002501
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ectopic cleavage furrow early emb
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One or more cells of the early embryo (one-cell stage to four-cell stage) exhibit one or more cleavage furrows in locations not normally found in control cells. |
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WBPhenotype:0001109
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P0 spindle rotation delayed early emb
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P0 spindle rotates late in the inviable one- to four-cell embryo. |
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WBPhenotype:0001141
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nucleus reforms cell division remnant early emb
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After division of either one-cell or two-cell embryos, the nuclei reappear next to the cell division remnant. |
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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:0001128
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EMS anterior extension extreme early emb
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EMS extends too far anteriorly at the four cell stage. |
