Kedves Miklós and Thurzó Zsófia: Symmetry operations on thifcbiopolymer units of the partially degraded exine of Phoenix dactylifera L. In: Plant cell biology and development, (16). pp. 94-100. (2004)
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Abstract
Symmetry operations were carried out on two regular pentagonal and a hexagonal biomacromolecular units of the partially degraded ectexine of Phoenix dactylifera L. At one of the regular pentagons the tenfold rotation resulted in unusual and completely new results. In two circles two times ten regular pentagons appeared around the rotation center. This phenomenon may be modelled with a three dimensional quasicrystalloid skeleton. The inner globular units of the outer regular pentagonal circle has six connections with the other globular biopolymer units. At the hexagon the incomplete rotation methods were also used and some methodical alterations were introduced.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Plant cell biology and development |
| Date: | 2004 |
| Volume: | 16 |
| ISSN: | 0866-5443 |
| Page Range: | pp. 94-100 |
| Language: | English |
| Place of Publication: | Szeged |
| Related URLs: | http://acta.bibl.u-szeged.hu/46865/ |
| Uncontrolled Keywords: | Palinológia, Datolyapálma, Sejtbiológia - molekuláris |
| Additional Information: | Bibliogr.: p. 99-100. ; ill. ; összefoglalás angol nyelven |
| Subjects: | 01. Natural sciences 01. Natural sciences > 01.06. Biological sciences |
| Date Deposited: | 2017. Jul. 03. 09:50 |
| Last Modified: | 2026. Jan. 20. 08:49 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/47953 |
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