WBPhenotype:0000886
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nematode phenotype
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Animals exhibit variations compared to a given 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:0000031
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slow growth
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Any variation that causes a reduction in growth rate compared to control. |
WBPhenotype:0000054
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larval lethal
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The animal dies at any time between hatching and onset to adulthood. |
WBPhenotype:0000059
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larval arrest
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The developmental program of the animals halts at any larval stage and thus fails to reach adulthood. In C.elegans, this occurs anytime during L1-L4 stage. |
WBPhenotype:0001037
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sterile progeny
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Any variation that compromises the reproductive ability of the progeny of an animal. |
WBPhenotype:0000049
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postembryonic development variant
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Any variation in the progression of an animal over time, from hatching to adulthood, compared to control. |
WBPhenotype:0000689
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maternal sterile
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Animals produce no or very few embryos as a result of experimental treatment. This is in contrast to sterility due to genetic perturbations (maternal effect sterility). |