WBPhenotype:0000688
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sterile
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Animals generate defective gametes, are otherwise unable to reproduce or they generate progeny that are unable to reproduce. |
WBPhenotype:0001260
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oocyte morphology variant
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Haploid female germ cells (oocytes) exhibit variations in their overall structure, appearance or contents compared to control. |
WBPhenotype:0000273
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thrashing reduced
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The number of body thrashes within an aqueous environment in a given period of time are reduced compared with control worms. |
WBPhenotype:0000666
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ovulation variant
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Any variation that disrupts the release of a mature oocyte into the spermatheca (for subsequent fertilization), compared to control. |
WBPhenotype:0000668
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endomitotic oocytes
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Any variation that results in the presence of mature oocytes with distended polyploid nuclei. In C. elegans, such oocytes mature and exit diakinesis, but are often not properly ovulated or fertilized. |
WBPhenotype:0001018
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cytokinesis variant emb
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Any variation that disrupts the cytoplasmic division of a cell during embryonic development compared to control. |
WBPhenotype:0000979
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spermatheca dilation defective
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Animals exhibit defects in any physical or chemical process involved in the dilation of the distal spermatheca which is required for the oocyte exit from the gonad arm. |
WBPhenotype:0001199
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gonad sheath contractions variant
|
Animals exhibit variations in any physical or chemical process required for the contraction of a thin continuous tube surrounding the proximal portions of the ovary and covering the maturing oocytes to the near portion of the distal gonad arm, compared to control (Wormatlas). |