LM and TEM investigations on partially degraded pollen grains of Chenopodium album
Pollen grains of Chenopodium album L. were partially degraded with 2-aminoethanol, KM11O4, and merkaptoethanoi. Based on the LM studies, it was established that the molecular system of the sporopollenin of the ectexine of this species is extremely less resistant, and it may be destroyed easily with...
Elmentve itt :
| Szerzők: | |
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2002
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| Sorozat: | Plant cell biology and development
14 |
| Kulcsszavak: | Fehér libatop, Palinológia, Sejtbiológia - molekuláris |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/47917 |
| Tartalmi kivonat: | Pollen grains of Chenopodium album L. were partially degraded with 2-aminoethanol, KM11O4, and merkaptoethanoi. Based on the LM studies, it was established that the molecular system of the sporopollenin of the ectexine of this species is extremely less resistant, and it may be destroyed easily with 2-aminoethanol. Similar experiments on further species of the genus Chenopodium, and further taxa of Chenopodiaceae, as well as the pollen of morphologically similar Amaranthaceae, seem to be necessary to better understand the molecular system of the sporopollenin of this kind of periporate pollen grain. |
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| Terjedelem/Fizikai jellemzők: | 39-48 |
| ISSN: | 0866-5443 |