Experientia

, Volume 33, Issue 2, pp 160–161

Enzymic basis for the nutritional requirement of arginine in insects

  • S. Raghupathi Rami Reddy
  • J. W. Campbell
Article

Summary

The fat body of the cockroach, Blaberus cranifera, and the silkmoth, Hyalophora gloveri, has been tested for some enzymes of the urea cycle. While ornithine transcarbamoylase and argininosuccinase activities could not be detected, arginase is present in the fat body of these insects. These results explain the essentiality of arginine in the diet of insects.

Copyright information

© Birkhäuser Verlag 1977

Authors and Affiliations

  • S. Raghupathi Rami Reddy
    • 1
  • J. W. Campbell
    • 1
  1. 1.Department of BiologyRice UniversityHouston(USA)
  2. 2.Department of ZoologyUniversity of PoonaPoonaIndia

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