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

10:30 AM
(S5C-1) Genomics-enabled biochemical genetics in the green-sulfer bacterium Chlorobium tepidum. (Abstract 99)
Donald Bryant^*,1, Niels-Ulrik Frigaard¹, Aline Gomez Maqueo Chew¹, Julia Maresca¹, Hui Li¹, Tao Li¹, ¹ Department of Biochemistry and Molecular Biology, University Park, PA, U. S. A.

11:00 AM
(S5C-2) Carotenoid biosynthesis: chloroplast - nuclear signalling. (Abstract 100)
Abby Cuttriss^*,1, Bernhard Grimm², Barry Pogson¹, ¹ The Australian National University, Canberra, ACT, Australia² Humboldt-Universität zu Berlin, Berlin, Germany

11:20 AM
(S5C-3) Characterization of a nitrogenase-like enzyme catalyzing protochlorophyllide reduction from Rhodobacter capsulatus. (Abstract 101)
Jiro Nomata¹, Kazuhito Inoue², Masaharu Kitashima², Lee Swem³, Carl Bauer³, Yuichi Fujita^*,1, ¹ Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Japan² Department of Biological Sciences, Kanagawa University, Hiratsuka, Kanagawa, Japan³ Department of Biology, Indiana University, Bloomington, Indiana, USA

11:40 AM
(S5C-4) Chlorotic Arabidopsis plants deficient in the putative aerobic oxidative cyclase CHL27 balances the two photosystems. (Abstract 102)
Andreas Hansson^*,1, Poul Erik Jensen¹, ¹ Plant Biochemistry Laboratory, Department of Plant Biology, Frederiksberg C, Denmark

12:00 PM
(S5C-5) Chromophore-protein interactions in chlorophyll- and bili-proteins. (Abstract 103)
Hugo Scheer^*,1, Leszek Fiedor², Wolfgang Haehnel³, Lennawaty Limantara⁴, Dejan Markovic⁴, Avigdor Scherz⁵, Kai-Hong Zhao⁷, ¹ University of München, Dept. Biologie I, München, Germany² 2Jagiellonian University, Inst. Molecular Biology, Crakow, Poland³ University of Freiburg, Freiburg, Germany⁴ Satya Wacana Christian University, Salatiga, Indonesia⁵ University of Nis, Leskovac, Serbia⁷ Huazhong University, Wuhan, P.R. China