|
WBPhenotype:0000684
|
fewer germ cells
|
Germ cell populations are reduced compared to control animals. |
|
WBPhenotype:0000385
|
sperm excess
|
Animals produce an increased sperm population compared to control. |
|
WBPhenotype:0000290
|
sperm absent
|
Animals lack fully specialized male gametes that are competent for fertilization. |
|
WBPhenotype:0000291
|
no oocytes
|
Hermaphrodites lack fully specialized female gametes that are competent for fertilization. |
|
WBPhenotype:0001597
|
muscle missing
|
Any variation that results in a fewer than control number of muscle cells. |
|
WBPhenotype:0002136
|
no anchor cell
|
Animals are missing the anchor cell. In C. elegans the anchor cell is a key organizer of vulval patterning and morphogenesis. |
|
WBPhenotype:0001929
|
linker cell absent
|
The gonads of male animals do not produce the linker cell involved in guiding the developing male gonad to the sex organs in the male tail. |
|
WBPhenotype:0001225
|
phasmid socket absent
|
Animals are missing the interfacial hypodermal cell (socket cell) of the phasmid sensillum pore. |
|
WBPhenotype:0002493
|
ectopic cell
|
Animals exhibit one or more cells of a particular type in locations not normally found in controls. |
|
WBPhenotype:0001635
|
excess pharyngeal cells
|
Animals contain an excess number of pharyngeal cells compared to control. In C. elegans, pharyngeal cells are derived from MS-blastomere. The overproduction of pharyngeal tissues is a result of other blastomeres adopting an MS-like fate. |
|
WBPhenotype:0001310
|
neuron positioning variant
|
The placement of neuronal cells, as a whole or of a specific class of neuron in the animal, deviates from that observed in control animals. |
|
WBPhenotype:0000533
|
cell morphology variant
|
Any variation in the form or composition of the basic structural and functional unit of all organisms compared to control. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope. |
|
WBPhenotype:0001312
|
neuron number variant
|
The quantity of neuronal cells, as a whole or of a specific class of neuron in the animal deviates from that observed in control animals. |
|
WBPhenotype:0000372
|
no polar body formation
|
Animals lack the two small cells produced, each during one of the two meiotic cell divisions (Wormatlas). |
|
WBPhenotype:0001042
|
neuron function reduced
|
Neurons show impaired ability in the detection, transmission, coordination or their response to information about an animal's internal and external environments. |
|
WBPhenotype:0001636
|
excess intestinal cells
|
Animals contain an excess number of intestinal cells compared to control. In C. elegans, intestinal cells are derived from E-blastomere. The overproduction of intestinal tissues is a result of other blastomeres adopting an E-like fate or excess cell proliferation in the E lineage. |
|
WBPhenotype:0000715
|
muscle excess
|
Animals exhibit a greater number of embryonic muscle cells compared to control. |
