drug response variant

Any variation in the characteristic response(s) to drug(s) as defined by control animals.

postembryonic behavior variant

Behavior characteristic of postembryonic stage(s) is altered compared to control.

cilia absent

Neurons lack the finger-like dendritic projections, which are observed extending from similar cells in control animals.

developmental behavior variant

Any variation in the behavior characteristic during certain developmental stage(s) compared to control.

rays missing

Any of the finger-like sensory sensilla that project from the tail and embed in the male fan are absent.

cell cycle arrest

Cells of the animals cease during one of its replicative phases (G1, S, G2, M).

extra rays

Animals exhibit an extra number of the finger-like sensory sensilla that project from the tail and embed in the male fan.

rays fused

Any of the finger-like sensory sensilla that project from the tail and embed in the male fan are joined to one another.

epidermis muscle detached

The cell(s) whose principal function is to provide contractile forces, is separated from the adjacent epidermis.

rays displaced

Any of the finger-like sensory sensilla that project from the tail and embed in the male fan are shifted from their customary place.