Artificial parthenogenesis in fucus
โ Scribed by E. Stein
- Book ID
- 105318691
- Publisher
- Springer
- Year
- 1918
- Tongue
- English
- Weight
- 149 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1617-4615
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## i c h i g m Earlier study has shown that all agents which cause artificial parthenogenesis in the sea-urchin egg produce a coagulation in the cytoplasm (Heilbrunn, '15). This does not mean that all types of coagulative change cause the egg to begin its development, for, as is fairly obvious, so
In 1905 the writer found that it is possible to induce artificial parthenogenesis (membrane formation) in the sea urchin by weak acids, such as the monobasic fatty acids or GOz, but not at all or only unsatisfactorily by the strong acids, such as HCl, HzS04, oxalic acid, and others. He suggested tha