WBPhenotype:0001882
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aneuploidy
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Any variation in the number of chromosomes in a cell compared to control. |
WBPhenotype:0001362
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chromosome condensation failure
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The progressive compaction of dispersed interphase chromatin into threadlike chromosomes prior to mitotic or meiotic nuclear division, or during apoptosis in eukaryotic cells is abolished. |
WBPhenotype:0001348
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chromosome morphology variant
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Variations in the form or composition of a structure in the cell nucleus which contains the genetic material encoded as DNA and surrounded by histone proteins and other regulatory elements compared to control. In C. elegans the normal cell contains 5 pairs of 'autosomes' and one or two X chromosomes (Wormatlas). |
WBPhenotype:0001027
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nuclear position defective early emb
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Embryos show defects in the placement of the nucleus to a specific location within the cell. |