دورية
An ultrastructural approach to the adaptive role of the cell wall in the intertidal algaFucus virsoides
| العنوان: | An ultrastructural approach to the adaptive role of the cell wall in the intertidal algaFucus virsoides |
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| المؤلفون: | Mariani, Paola, Tolomio, C., Braghetta, Paola |
| المصدر: | Protoplasma; June 1985, Vol. 128 Issue: 2-3 p208-217, 10p |
| مستخلص: | Summary The ultrastructure of the cell wall and the distribution of alginate, cellulose and fucoidans were studied in the intertidal algaFucus virsoides. Microanalysis and precipitation with KPA revealed a cation localization in the wall, mainly corresponding with sulphated polysaccharide distribution. Thus, the adaptive resistance to changes in ionic environment seems to take place through a cation binding to the cell wall polysaccharides, principally at the thallus surface, employing an avoidance mechanism. |
| قاعدة البيانات: | Supplemental Index |
| تدمد: | 0033183X 16156102 |
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| DOI: | 10.1007/BF01276343 |