Animals exhibit variations in the quantity, structure or organization of the sensilla of the mouth compared to control. In C. elegans, these sensillum are arranged in two (inner and outer) concentric rings around the mouth.
Animals exhibit variations in the quantity, structure or organization of the components of the outer labial ring compared to control. In C. elegans, this ring consists of four sensilla (OLQ) or the two additional lateral sensilla (OLL), which are part of the labial sensillum.
Animals exhibit variations in the quantity, structure or organization of the components of the inner labial ring compared to control. In C. elegans, the ring is composed of six sensilla, which include associated neurons IL1 & IL2.
Dauer stage animals exhibit variations in the quantity, structure or organization of the sensilla of the mouth compared to control. In C. elegans, these sensillum are arranged in two (inner and outer) concentric rings around the mouth.
Animals exhibit variations in the quantity, structure or organization of the components of the sense organs comprised of ciliated sensory nerve endings enveloped by sheath and/or socket cells, from that observed in control animals.