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:0000698
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vulvaless
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No vulval tissue is produced. In C. elegans, this is usually a result of all six vulval precursor cells adopting a tertiary fate. |
WBPhenotype:0000697
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protruding vulva
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Animals undergo incomplete vulval morphogenesis, resulting in the formation of a single protrusion at the site of the vulva. |
WBPhenotype:0001038
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tumorous germline
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Germ cells do not exit the mitotic cycle, resulting in a expansion of the unspecialized germ cell population compared to control. |
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. |
WBPhenotype:0000057
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early larval lethal
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Animals die during early larval development. In C.elegans, this occurs during the L1- L2 larval stages of the life cycle. |
WBPhenotype:0000077
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cuticle shedding defect
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Animals exhibit defects in the process of shedding, part or all of its cuticle, during cuticle replacement. |
WBPhenotype:0000805
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tail development variant
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Any variation in the process whose specific outcome is the progression of the tail over time, from its formation to the mature structure, compared to control. The tail includes the posterior region that spans from the rectum to the end. |