## Abstract A highly sensitive __umu__ test system for the detection of genotoxic activities of a variety of mutagenic nitroarenes has been developed using a new tester strain, __Salmonella typhimurium__ NM3009 having high Oβacetyltransferase (OβAT) and nitroreductase (NR) activities. The NM3009 wa
New developments in the ames assay: High-sensitivity detection of mutagenic arylamines
β Scribed by P. David Josephy
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 663 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0265-9247
No coin nor oath required. For personal study only.
β¦ Synopsis
Despite these relatively minor problems, these recent biochemical experiments on facilitation in Aplysiu have substantially contributed to our understanding of long-term facilitation, as well as underlined the complexity exhibited by learning and learning-related phenomena on a biochemical level. REFERENCES 1 DUDAI. Y. ( I 985). Some properties of adenylate cyclase which might he important for memory formation. FEES Let/. 191. 165-170. 2 NEARY. J., CROW. T. & ALKON, D. (1981). Change in a specific phosphoprotein following associative conditioning in Hermi.smda. Nature 193, 658-670. 3 NELSON. T. & ALKON, D. (19x8). Prolonged RNA changes in the fferrni.xwnda eye induced by classical conditioning. Proc. Not. Acad Sci. USA 85. 78OC-7804. SCHACHER. S. & GOELET. P. (1986). Some principles emerging from the study of short-and long-term memory.
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