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AN ULTRASTRUCTURAL STUDY OF PLANT SPERMATOGENESIS : Spermatogenesis in Nitella
Spermatogenesis in the charophyte Nitella has been followed in antheridia prepared for light and electron microscopy. The antheridial filament cells contain paired centrioles which are similar in structure and behavior to the centrioles of animal cells. In the early spermatid, the centrioles undergo...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1968
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2107415/ https://www.ncbi.nlm.nih.gov/pubmed/5690448 |