WBPhenotype:0000867
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embryonic arrest
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Cessation of development during any stage occurring after fertilization and until hatching compared to control. |
WBPhenotype:0000746
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cell division variant
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Any variation that alters the physical partitioning and separation of a cell into daughter cells compared to control. |
WBPhenotype:0001100
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early embryonic lethal
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Animal dies prior to the gastrulation stage of embryogenesis. |
WBPhenotype:0001135
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embryonic morphology defective early emb
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Animals exhibit defects in the form, structure or composition of any of its parts during the early embryonic stage. |
WBPhenotype:0001642
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cell cleavage variant emb
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Variations that disrupt stereotypical embryonic cleavage patterns (such as cleavage rate, division axes or asymmetric division). |
WBPhenotype:0001035
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nuclear appearance number defective early emb
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The size, number and organization of the components of the nuclei in the early embryo deviate from control . In C. elegans, this is characterized by nuclei that are completely missing or are significantly smaller than normal; often accompanied by spindle and cytokinesis defects. |