Role of the Generative Cell in Androgenesis in Henbane
- 30 January 1976
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 191 (4225) , 388-389
- https://doi.org/10.1126/science.191.4225.388
Abstract
When anthers of henbane containing uninucleate pollen grains were cultured, a large number of embryoids originated exclusively from the division of the generative cell. In a small proportion of pollen grains, both generative and vegetative cells contributed to embryoid formation. Embryogenesis by segmentation of the vegetative cell alone was rarely observed.Keywords
This publication has 14 references indexed in Scilit:
- Induction of haploid plants from anther cultures of henbaneZeitschrift für Pflanzenphysiologie, 1975
- Segmentations in microspores ofNicotiana sylvestris andNicotiana tabacum which lead to embryoid formation in anther culturesProtoplasma, 1974
- The role of nuclear fusion in pollen embryogenesis of Datura innoxia Mill.Planta, 1974
- HaploidCapsicum through experimental androgenesisProtoplasma, 1973
- Nucleic-Acid and Protein Contents of Embryogenic Tobacco PollenJournal of Experimental Botany, 1973
- The development of haploid embryoids from anther cultures of Atropa belladonna L.Planta, 1973
- The early ontogeny of embryoids and callus from pollen and subsequent organogenesis in anther cultures of Datura metel and ricePlanta, 1972
- Embryoid Formation in Pollen Grains ofNicotiana tabacumJournal of Experimental Botany, 1971
- Intracellular Amounts of Nucleic Acids and Protein During Pollen Grain Growth in Tradescantia The Journal of cell biology, 1958
- Nuclear differentiation in the pollen grainHeredity, 1949