Co-Authors:
Friedman, H., The Hebrew University of Jerusalem, Department of Horticulture, Rehovot, Israel
Goldschmidt, E.E., The Hebrew University of Jerusalem, Department of Horticulture, Rehovot, Israel
Halevy, A.H., The Hebrew University of Jerusalem, Department of Horticulture, Rehovot, Israel
Abstract:
Exudates were collected from 7-day-old Pharbitis nil seedlings. Using SDS-gel electrophoresis and silver stain technique, these exudates were found to contain six prominent proteins. The exudate proteins of photoperiodically induced plants (16 h darkness) were compared with exudate proteins of non-induced plants, either illuminated for 5 minutes at the middle of 16 h darkness, or grown under continuous illumination. No differences could be detected between the exudate proteins of induced and non-induced plants using both one and two dimensional gel electrophoresis. © 1987 Gustav Fischer Verlag, Stuttgart.