Thermal effect on some extant palm pollen
Pollen grains of twenty species belonging to the family Arecaceae were investigated to study the effect of high temperature. Fresh and heated pollen grains at 200 °C were the subject of our investigations with the LM method. The qualitative and quantitative analyses of thermally altered pollen grain...
Elmentve itt :
| Szerzők: | |
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2000
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| Sorozat: | Plant cell biology and development
11 |
| Kulcsszavak: | Palinológia, Paleobotanika, Sejtbiológia - molekuláris |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/47879 |
| Tartalmi kivonat: | Pollen grains of twenty species belonging to the family Arecaceae were investigated to study the effect of high temperature. Fresh and heated pollen grains at 200 °C were the subject of our investigations with the LM method. The qualitative and quantitative analyses of thermally altered pollen grains with respect to the morphological changes are presented herein. Alterations in general characters of investigated pollen depend on the basic morphology of individual grain. Changes in the size, sculptural elements, thickness and structure of the exine were noticed. |
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| Terjedelem/Fizikai jellemzők: | 166-183 |
| ISSN: | 0866-5443 |