Citation
Rosli bin Mohamad, . Extraction of microsomal fraction from midguts of western spruce budworm Choristoneura occidentalis F. and rat liver and their ability to expoxidize aldrin. pp. 231-236. ISSN 0126-6128
Abstract
Microsomal fractions were isolated from midguts of western spruce budworm larvae and rat liver. The microsomal preparations were assayed for cytochrome P-450 content and aldrin epoxidae activity. Both microsomal preparations showed distinct spectrum of cytochrome P-450. Relative to protein content the cytochrome P-450 content of midguts of western spruce budworm was lower by 7-9 times compared to that of the rat liver. Epoxidae activity is present in the two microsomal preparations as indicated by their ability to convert aldrin to dieldrin. The activity of both microsomal preparations was inhibited by piperonyl butoxide
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Abstract
Microsomal fractions were isolated from midguts of western spruce budworm larvae and rat liver. The microsomal preparations were assayed for cytochrome P-450 content and aldrin epoxidae activity. Both microsomal preparations showed distinct spectrum of cytochrome P-450. Relative to protein content the cytochrome P-450 content of midguts of western spruce budworm was lower by 7-9 times compared to that of the rat liver. Epoxidae activity is present in the two microsomal preparations as indicated by their ability to convert aldrin to dieldrin. The activity of both microsomal preparations was inhibited by piperonyl butoxide
Additional Metadata
| Item Type: | Article |
|---|---|
| Additional Information: | 13 ref. Summaries (En Malay) |
| AGROVOC Term: | CHORISTONEURA |
| AGROVOC Term: | MAMIFEROS NOCIVOS/ ORGANULOS CITOPLASMATICOS |
| AGROVOC Term: | ACTIVIDAD ENZIMATICA |
| AGROVOC Term: | INSECTICIDAS |
| AGROVOC Term: | ACCION DEL PLAGUICIDA |
| Depositing User: | Ms. Norfaezah Khomsan |
| Last Modified: | 24 Apr 2025 05:53 |
| URI: | http://webagris.upm.edu.my/id/eprint/18111 |
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