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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. |
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WBPhenotype:0001980
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germ cell compartment expansion variant
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Animals exhibit variations in the increase in size of compartments of the germline. In the C. elegans germline, syncytial compartments enlarge just prior to and coincident with the loop region, eventually abscising, to become fully enclosed germ cells (oocytes). |
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WBPhenotype:0000182
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apoptosis reduced
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Any perturbation that causes a decrease in the frequency of cell death by apoptosis compared to control animals. |
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WBPhenotype:0001952
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germline nuclear positioning variant
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Variations in the directed movement/or positioning of a nucleus to a specific location within the germline compartment compared to control. |
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WBPhenotype:0001982
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cell membrane organization biogenesis variant
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Variations in the process(es) involved in the assembly, transport, arrangement or disassembly of cell membrane structures or components compared to control. |
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WBPhenotype:0001944
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oocyte number decreased
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A decreased number of celullarized haploid female germ cells (oocytes) are present in the gonad compared to control. |
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WBPhenotype:0000405
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giant oocytes
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The size of haploid female germ cells (oocytes) are significantly larger compared to control. |
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WBPhenotype:0001567
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nuclei enlarged
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Nuclei of specific cells are larger compared to control animals. |
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WBPhenotype:0001969
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germ cell compartment morphology variant
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Any variation in the form or composition of the compartments in the germline of females/hermaphrodites compared to control animals. In C. elegans these compartments contain a nucleus and are connected to a common cytoplasm (rachis). These compartments eventually undergo cellularization and become oocytes. |
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WBPhenotype:0001950
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diplotene region organization variant
|
Animals exhibit variations from control animals in the organization of the germ cell nuclei in the gonad that are in the diplotene stage. In C. elegans the diplotene region follows the pachytene region and occurs just distal to, and coincident with, the loop in the gonad arm. In the diplotene region germ cell compartments become organized into a single file. |
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WBPhenotype:0001941
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rachis narrow
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The nucleus-free core of germline cytoplasm in the gonad is not as wide as control animals. |
