A study of the super helical structure of synthetic polypeptideb, such aa poly-7benzyl-r, (or L)-glutamate (PBDG or PBLG) waa carried out. The PBG waa dissolved in dimethylformamide (DMF). The solution waa either allowed to remain at room temperature for a long time or poured into some fatty acid, s
Electron Microscope Observations on the Fine Structure of the Chloroplasts of Algae. II. The Chloroplasts of Caulerpa (Chlorophyceae)
β Scribed by Dr. Terumitsu Hori
- Publisher
- John Wiley and Sons
- Year
- 1974
- Tongue
- English
- Weight
- 676 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1434-2944
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β¦ Synopsis
Abstract
The plastid ultrastructure of 12 species of Caulerpa (Chlorophyceae) was investigated by the electron microscope. A simpler pyrenoid structure was demonstrated in one species. The conspicuous concentric lamellar bodies, which are characteristic of algae with heteroplasty, were present both in the chloroplasts and the amyloplasts of all the species examined. The possible function and taxonomical value of the bodies were discussed.
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