New Evidence for Membrane Specialization in the Diatom Thalassiosira Antarctica Comber
The present investigation was undertaken to examine the nonsiliceous ultra-structure of diatoms (BacilIariophyta) by means of freeze fracture electron microscopy. Freeze fracture procedures are complicated by the difficulties encountered in fracturing silica-based components and the removal of these...
Published in: | Proceedings, annual meeting, Electron Microscopy Society of America |
---|---|
Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Cambridge University Press (CUP)
1980
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1017/s1431927600002737 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1431927600002737 |
Summary: | The present investigation was undertaken to examine the nonsiliceous ultra-structure of diatoms (BacilIariophyta) by means of freeze fracture electron microscopy. Freeze fracture procedures are complicated by the difficulties encountered in fracturing silica-based components and the removal of these materials subsequent to replica casting. Supplementary data was obtained through conventional thin section methodologies. This report is a prelim¬inary account of observations made on selected nonsiliceous, cellular con¬stituents of Thalassiosira antarctica Comber, a planktonic, marine diatom. |
---|