Relationship between Chlorophyll Concentration and Photosynthestic Potential in Callus Cells |
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Authors: | Seeni, S. Gnanam, A. |
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Affiliation: | Department of Plant Physiology, School of Biological Sciences, Madurai Kamaraj University Madurai 625021, India |
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Abstract: | Chlorophyll synthesis in the regreening photoheterotrophic calluscultures of Arachis hypogaea and Kalanchoe fedtschenkoi wassaturated at a light intensity of 5,000 lux. However, the optimaldevelopment of photosynthetic functions (O2 evolution, CO2 fixation,photosystem activities) required more irradiance (12,00014,000lux). It was concluded that chlorophyll is not a useful indexof the photosynthetic potential in such cells. (Received January 23, 1981; Accepted July 10, 1981) |
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