1. Characterization of the pet operon of Rhodospirillum rubrum

   • Savita Chankor
   • Carolyn Moomau
   • James G. Harman

   Regular Paper Pages: 79 - 94

2. Energy coupling, membrane lipids and structure of thylakoids of Lupin plants submitted to water stress

   • Sylvie Meyer
   • Suong Phung Nhu Hung
   • Yaroslav de Kouchkovsky

   Regular Paper Pages: 95 - 107

3. Analysis of fluorescence induction in thylakoids with the method of moments reveals two different active Photosystem II centres

   • Pascal C. Meunier
   • Derek S. Bendall

   Regular Paper Pages: 109 - 120

4. Diurnal changes in the response of canopy photosynthetic rate to elevated CO₂ in a coupled temperature-light environment

   • I. Nijs
   • I. Impens
   • P. Van Hecke

   Regular Paper Pages: 121 - 130

5. Changes in composition of membrane proteins accompanying the regulation of PS I/PS II stoichiometry observed with Synechocystis PCC 6803

   • Katsunori Aizawa
   • Tokurou Shimizu
   • Yohko Nakamura

   Regular Paper Pages: 131 - 138

6. Cultivar differences in leaf photosynthesis of rice bred in Japan

   • Haruto Sasaki
   • Ryuichi Ishii

   Regular Paper Pages: 139 - 146

7. Second-site mutation at M43 (Asn→Asp) compensates for the loss of two acidic residues in the Q_B site of the reaction center

   • Deborah K. Hanson
   • Sharron L. Nance
   • Marianne Schiffer

   Rapid Communication Pages: 147 - 153