part_of adult Gene's organ tubular endpiece adult Gene's organ tubular end piece gland cell Fig. 10-EAA, Fig. 11-EAA, in Exp. Appl. Acarol. 25: 327-352. TADS:0000385 TADS:0000385 The cells that line the tubular end pieces and secrete the amorphous waxy fluid that flows into the ducts and eventually out on to the horns to wax the eggs. Each gland cell secretes into its own individual lumen and is connected to a cuticular pore by a duct cell. default_namespace cell