A Photographic Technique for the Detection of Presumptive Biochemical Mutants
- 29 April 1949
- journal article
- research article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 109 (2835) , 446-447
- https://doi.org/10.1126/science.109.2835.446-a
Abstract
The layer plate detection technic of Lederberg and Tatum is modified so that instead of laborious hand-marking of mutant types, photographs are taken at the proper exposure periods, thus making available permanent records of mutants. Care should be exercised to have clear agar and petri dishes with unscratched bottoms.Keywords
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