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STUDIES OF SPERMATOGENESIS IN THE HEPATICAE : I. Ultrastructure of the Vierergruppe in Marchantia
Spermatids of the liverwort Marchantia polymorpha were shown by analysis of thin-sections to contain a four-layered organelle, the Vierergruppe, lying between the flagellar bases above and a subjacent mitochondrial body. The uppermost layer consists of parallel tubules structurally similar to those...
Autores principales: | , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1967
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2107295/ https://www.ncbi.nlm.nih.gov/pubmed/6033941 |