Abstract:
:Selenium-dependent glutathione peroxidase activity is documented for the first time in insects. Reduction in glutathione peroxidase activity in the cytosol of adult house flies by lowering selenium in the diet results in significant increases in peroxidative injury. Catalase activity, while higher in low-selenium flies than in selenium-supplemented flies, does not prevent lipid peroxidation. The discovery of glutathione peroxidase activity in insects eliminates an anomaly which partially limited the usefulness of these animals as models for the study of the antioxidant defense system.
journal_name
FEBS Lettjournal_title
FEBS lettersauthors
Simmons TW,Jamall IS,Lockshin RAdoi
10.1016/0014-5793(87)81056-6subject
Has Abstractpub_date
1987-06-29 00:00:00pages
251-4issue
2eissn
0014-5793issn
1873-3468pii
0014-5793(87)81056-6journal_volume
218pub_type
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