(P3C-1) Photosynthetic electron transport properties of the rbcL deletion mutant of tobacco. (Abstract 617)
Yagut Allahverdiyeva^*,1, Imre Vass², Pirkko Mäenpää¹, Eva-Mari Aro¹, ¹ Department of Biology, Plant Physiology and Molecular Biology, University of Turku, Turku, Finland² Plant Biology Institute, H-6701, Szeged, Hungary

(P3C-2) Reconstitution of tobacco Rubisco from a fully denatured subunits with the help of Chaperonin 60 in vitro. (Abstract 618)
Zhen Hua Yong¹, Gen-Yun Chen ^*,2, Da-Quan Xu³, ¹ 300 Fengling Road, Shanghai, China² 300 Fengling Road, Shanghai, China³ 300 Fengling Road, 200032, China

(P3C-3) An in vivo analysis of the function of rbcX by insertional disruption in Synechococcus PCC7942. (Abstract 619)
Daniel Emlyn-Jones^*,1, John Andrews¹, ¹ Molecular Plant Physiology, Research School of Biological Sciences, Australian National University, Canberra, A.C.T., Australia

(P3C-4) Site-directed mutagenesis of tyrosine residues from beta A/B loop Rubisco small-subunit induces a divergent proteolytic fragmentation pattern of large-subunit. (Abstract 620)
Maria Gloria Esquivel^*,, Joaquin Moreno,

(P3C-5) Rubisco specificity factor tends to be larger in plant species from drier habitats and in species with persistent leaves. (Abstract 621)
Jeroni Galmés^*,1, Alfred Keys², Josep Cifre¹, Rowan Mitchell², Martin Parry², Hipólito Medrano¹, Jaume Flexas¹, ¹ Laboratori de Fisiologia Vegetal, Palma, Balearic Islands, Spain² Crop Performance and Improvement, Harpenden, Hertfordshire, UK

(P3C-6) Ribulose-1,5-bisphosphate carboxylase/oxygenase is excluded from chloroplasts by specific bodies in senescing wheat and rice leaves. (Abstract 622)
Hiroyuki Ishida^*,1, Akira Chiba¹, Rui Hikichi¹, Naoko Nishizawa², Amane Makino¹, Tadahiko Mae¹, ¹ Graduate School of Agricultural Science, Tohoku University, 1-1 Tsutsumidori-Amamiyamachi, Sendai, Miyagi, Japan² Department of Global Agricultural Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo, Japan

(P3C-7) Structural basis for NADPH-accelerated activation of ribulose 1,5-bisphosphate carboxylase/oxygenase. (Abstract 623)
Ayako Kogami^*,1, Hiroyoshi Matsumura¹, Eiichi Mizohata¹, Hiroyuki Ishida⁵, Amane Makino⁵, Tsuyoshi Inoue¹, Tadahiko Mae⁵, Yasushi Kai¹, ¹ Dept.Materials Chemistry, Osaka, Japan⁵ Dept.Agricultural Chemistry, Sendai, Japan

(P3C-8) Functional analysis of the role of tomato fruit photosynthesis in metabolism and development. (Abstract 624)
Anna Lytovchenko^*,1, Lothar Willmitzer¹, Alisdair Fernie¹, ¹ Max-Planck-Institute of Molecular Plant Physiology, Potsdam-Golm, Germany

(P3C-9) Real time assay of O₂-dependent, H₂O₂ production by spinach Rubisco. (Abstract 625)
Kangmin Kim¹, Archie Portis^{*,1, 2}, ¹ Photosynthesis Research Unit, Urbana, IL, USA² Department of Crop Sciences, Urbana, IL, USA

(P3C-10) Mechanism for inactivation of Rubisco under heat stress. (Abstract 626)
Michael Salvucci^*,1, Steven Crafts-Brandner¹, ¹ USDA-ARS, Western Cotton Research Laboratory, Phoenix, AZ, USA

(P3C-11) The regulation of photosynthesis in the cyanobacterium Anabaena sp. PCC 7120 by co-overexpression of ALD,TPI and FBPase genes from higher plants. (Abstract 627)
Wei-Min MA^{1, 2}, Ding-Ji SHI^{*,1, 2}, Hai-Bao CHEN³, Gong-Li TANG³, Chun-Song YANG³, Quan-Xi WANG¹, Peng-Peng ZHANG², Ning SHAO², ¹ Department of biology, Shanghai Normal University, Shanghai, China² Research Center of Photosynthesis, Institution of Botany, the Chinese Academy of Sciences, Beijing, China³ State Key Lab of Bio-organic and Natural Product Chemistry, Institute of Organic Chemistry, the Chinese Academy of Sciences, Shanghai, China

(P3C-12) Evolutionary divergence in the structure of the Rubisco small-subunit betaA-betaB loop is not essential for assembly but influences large-subunit catalysis. (Abstract 628)
Srinivasa Peddi¹, Saeid Karkehabadi², Md. Anwaruzzaman¹, Inger Andersson², Robert Spreitzer^*,1, ¹ University of Nebraska, Lincoln, NE, USA² Swedish University of Agricultural Sciences, Uppsala, Sweden

(P3C-13) Rubisco inhibitors of Rhizophora mangle L. in the light. (Abstract 629)
Hirotoki Takemasa^*,1, John Cheeseman^*,1, ¹ Department of Plant Biology, Urbana, IL, USA

(P3C-14) High Temperature Enhances Inhibitor Production but Reduces Fallover in Tobacco Rubisco. (Abstract 630)
Stephen Schrader^*,1, Susanne von Caemmerer², Thomas Sharkey¹, T. John Andrews², ¹ Univ of Wisconsin - Madison, Madison, WI, USA² Australian National University, Canberra, ACT, Australia