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NUCLEAR CHANGES DURING SPERMIOGENESIS IN A PULMONATE SNAIL
Changes in both external form and internal arrangement of nuclear material have been investigated in the differentiation of the sperm of the pulmonate snail, Otala lactea. Sperm head differentiation begins with a flattening of the previously spherical nucleus and a thickening of the nuclear envelope...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1957
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2224098/ https://www.ncbi.nlm.nih.gov/pubmed/13449096 |