Summary
Articulated anastomosing laticifers were identified at both light and electron microscopic levels in the stamens of Papaver somniferum L. They were observed associated with the phloem forming a continuous system from the filament into the anther of the stamen. Laticifers, which were comparable in structure to laticifers found elsewhere in the plant, possessed numerous vesicles of different sizes within the protoplast.
Reference
Clautriau, G.: La localisation des alcaloides du pavot. J. Pharm. Chim. (Paris) 20, 161–162 (1889)
Dickenson, P.B., Fairbairn, J.W.: The ultrastructure of the alkaloidal vesicles of Papaver somniferum latex. Ann. Bot. 39, 707–712 (1975)
El Kheir, Y.M.: The alkaloids of the stamens of Papaver sommiferum. Planta Med. (Stuttg.) 27, 275–280 (1975)
Fairbairn, J.W., Kapoor, L.D.: The taticiferous vessels of Papaver somniferum L. Planta Med. (Stuttg.) 8, 49–61 (1960)
Karnovsky, M.J.: A formaldehyde-glutaraldehyde fixative of high osmolality for use in electron microscopy. J. Cell Biol. 27, 137A (1965)
Nessler, C.L., Mahlberg, P.G.: An ultrastructural investigation of cell wall perforation in articulated, anastomosine laticifers of the opium poppy, Papver somniferum L. (abstr.) Amer. J. Bot. 62 (suppl.), 46–47 (1975)
Spurr, A.R.: A low-viscosity epoxy resin embedding medium for electron microscopy. J. Ultrastruct. Res. 26, 31–43 (1969)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Nessler, C.L., Mahlberg, P.G. Laticifers in stamens of Papaver somniferum L. Planta 129, 83–85 (1976). https://doi.org/10.1007/BF00390918
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00390918