octanol chemotaxis defective

Failure to execute the characteristic response to 1-octanol as defined by control animals. In C.elegans 1-octanol is typically a repellant.

excretory secretory system morphology variant

Variations in the form, structure or composition of related tissues that allow the animal to secrete saline fluid and maintain a proper salt balance compared to control. In C. elegans, four cell types (1 pore cell, 1 duct cell, 1 canal cell and a fused pair of gland cells) make up the excretory system (Wormatlas).

octopamine metabolism variant

Animals exhibit variations in any chemical reaction or pathway involving octopamine, 1-(p-hydroxyphenyl)-2-aminoethanol, compared to control.

X chromosome nondisjunction

The frequency of sex chromosome segregation is perturbed, resulting in the production of exceptional gametes (e.g. ova or sperm) and populations with a sex ratio altered from the rate of 1:500 as observed for control populations.

RME-1 recycling endosome localization variant

Any variation in the subcellular localization of membrane bound organelles, known as recycling endosomes, positive for the endocytosis protein RME-1, that traffic material from early endosomes back to the plasma membrane of the cell, thereby recycling recently endocytosed material to be reused at the plasma membrane.

RME-1 recycling endosome morphology variant

Any variation in the form or composition of membrane bound organelles, known as recycling endosomes, positive for the endocytosis protein RME-1, that traffic material from early endosomes back to the plasma membrane of the cell, thereby recycling recently endocytosed material to be reused at the plasma membrane.