10:20 AM
() Chair's Introduction. (Abstract )

10:30 AM
(S5B-1) Disulfide reduction mediated by site-specific [4Fe-4S] cluster chemistry. (Abstract 94)
Michael Johnson^*,1, Elizabeth Waters¹, Guy Jameson², Boi Hanh Huyn², Peter Schurmann³, ¹ Department of Chemistry, Athens, Georgia, USA² Department of Physics, Atlantic, Georgia, USA³ Laboratoire de Biochemie Végétale, Neuchâtel, Switzerland

11:00 AM
(S5B-2) Target proteins by chloroplast thioredoxin. —Efficient survey and characterization. (Abstract 95)
Ken Motohashi^{*,1, 2}, Fumie Koyama^{1, 2}, Yoichi Nakanishi^{1, 2}, Hanayo Ueoka-Nakanishi^{1, 2}, Masasuke Yoshida^{1, 2}, Toru Hisabori^{1, 2}, ¹ ATP system project, Yokohama, Kanagawa, Japan² Chemical Resources Laboratory, Yokohama, Kanagawa, Japan

11:20 AM
(S5B-3) Redox state regulates galactolipid synthesis in Chloroplast. (Abstract 96)
Yoshiki Yamaryo^*,1, Ken Motohashi^{2, 3}, Tatsuru Masuda¹, Hiroshi Shimada¹, Takamiya Ken-ichiro¹, Toru Hisabori^{2, 3}, Hiroyuki Ohta¹, ¹ Graduate School of Bioscience and Biotechnology, Midori-ku, Yokohama, Japan² Chemical Resources Laboratory, Midori-ku, Yokohama, Japan³ ATP System Project, ERATO, JST, Japan

11:40 AM
(S5B-4) Physiological function of CP12 involved in regulation of the Calvin cycle in cyanobacteria. (Abstract 97)
Masahiro Tamoi^*,1, Takashi Miyazaki¹, Tamo Fukamizo¹, Shigeru Shigeoka¹, ¹ Faculty of Agriculture, Kinki University, Nara, Japan

12:00 PM
(S5B-5) The physiological role of CP12 in the regulation of photosynthetic carbon flux. (Abstract 98)
Christine Raines^*,1, Norbert Wedel², Michael Fryer¹, Thomas Howard¹, Julie Lloyd¹, ¹ Biological Sciences Department, Colchester, UK² Plant Physiology, Osnabrueck, Germany