The excretion of urea by the larvae of Spodoptera mauritia Boisd. (Noctuidae: Lepidoptera) during development.
The concentration of urea in the excreta of the 6th instar larvae of Spodoptera mauritia varies from 4.017 +/- 0.541 to 31.052 +/- 1.193 mumoles/g dry excreta (mean +/- SE). The observation confirms that urea excreted is of metabolic origin.
D007814:Larva / Q000254:growth & development / Q000378:metabolism; D007915:Lepidoptera / Q000254:growth & development / Q000378:metabolism*; D014508:Urea / Q000378:metabolism*
D014508:Urea