Fluctuation tests of the Luria-Delbruck type have been used to examine the frequency of spontaneous variations in cultures of diploid, tetraploid, and octaploid Chinese hamster cells. Resistance to 8-azaguanine and al- tered response to thermal shock were chosen as marker systems. Mutation frequenci
Cardiomyocyte ploidy levels in birds with different growth rates
β Scribed by Anatskaya, Olga V. ;Vinogradov, Alexander E. ;Kudryavtsev, Boris N.
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 468 KB
- Volume
- 289
- Category
- Article
- ISSN
- 0022-104X
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## Abstract Sixtyβsix captiveβreared, juvenile alligators maintained in environmentally controlled chambers were randomly assigned to four treatments consisting of stocking densities of 0.35, 0.18, 0.12, and 0.09 m^2^/alligator. Alligators were maintained at these densities for 3.5 months. At appro