WBPhenotype:0000515
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ventral nerve cord development variant
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Variations in any process whose specific outcome is the development and/or maintenance of the ventral nerve cord. |
WBPhenotype:0000539
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dorsal nerve cord development variant
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Variations in the progression of the anatomical structures that consist of processes of ventral cord motor neurons that send commissures to the dorsal side, as well as processes of certain head and tail neurons, over time from initial formation to mature structure compared to control (Wormatlas). |
WBPhenotype:0000883
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nerve ring development variant
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Variations in the progression of the major zone of overlapping axons in the head, which encircles the isthmus of the pharynx to form a tightly packed ring-like structure on the outside of the pharynx, over time from an initial condition to a later condition compared to control animals. |