1. The discovery of the two photosynthetic systems: a personal account

   • L. N. M. Du Ysens

   Personal Perspective Pages: 61 - 79

2. Regulation of the distribution of excitation energy in Ochromonas danica, an organism containing a chlorophyll-A/C/carotenoid light harvesting antenna

   • Pamela B. Gibbs
   • John Biggins

   Regular Paper Pages: 81 - 91

3. Fluorescence characteristics of photoautotrophic soybean cells

   • C. Xu
   • S. M. D. Rogers
   • Govindjee

   Regular Paper Pages: 93 - 106

4. Linear dichroism of single crystals of the reaction center from Rhodobacter sphaeroides wild type strain 2.4.1

   • Harry A. Frank
   • Carol A. Violette
   • David E. Budi

   Regular Paper Pages: 107 - 116

5. Photosynthetic properties of leaves of a yellow green mutant of wheat compared to its wild type

   • Giorgio Di Marco
   • Nicola D'Ambrosio
   • Domenico Tricoli

   Regular Paper Pages: 117 - 122

6. Identification of two forms of PFK and a fructose-2,6-bisphosphate independent form of PFP in a green alga

   • F. Kiss
   • T. C. Johnson
   • A. Balogh

   Regular Paper Pages: 123 - 128

7. Light-induced heat production correlated with fluorescence and its quenching mechanisms

   • Claus Buschmann
   • László Kocsányi

   Regular Paper Pages: 129 - 136