基礎生物学研究所
| Organizers | Norio Murata |
|---|---|
| Venue | National Institute for Basic Biology, Okazaki , 444-8585, Japan |
| Date | Dec. 10-12, 1994 |
| Program | |
| December 10 (Saturday) Morning | |
| 9:45-9:50 | Opening address-Kimiyuki Satoh (NIBB) |
| 9:50-10:00 | Welcome to NIBB-Ikuo Takeuchi (Director General of NIBB) |
| Session I. Photo-regulation of PSI/PSII stoichiometry | |
| Chairpersons: J. M.Anderson and S. Katoh | |
| 10:00-10:35 | E. Gantt, G. Wolfe, S. Tan, F. X. Cunningham Jr. and B. Grabowski |
| The LHC antenna complex of photosystem I in Parphyridium cruentum and its acclimation. | |
| 10:35-11:10 | Y. Fujita, A. Murakami, K. Aizawa and K. Ohki |
| Changes in stoichiometry among thylakoid components in Cyanophytes: Acclimation to chromatic light. | |
| 11:10-11:30 | K. Aizawa and Y. Fujita |
| Changes in PSI synthesis in response to chromatic light observed with Synechocystis PCC 6714. | |
| 11:30-12:05 | A. Melis, A. Murakami, J. A.Nemson, C. Vasilikiotis, K. Aizawa, K. Ohki, and Y. Fujita |
| Chloroplast acclimation to varied quality or intensity of irradiance involves a constitutive expression of photosystem-II and a highly regulated expression of photosystem-I. | |
| 12:05-12:25 | Discussion |
| 12:25-12:35 | Group photo |
| 12:35-13:35 | Lunch |
| December 10 (Saturday) Afternoon | |
| Session II. Photo-degradation of Dl protein | |
| Chairpersons: M. Ikeuchi and A. Melis | |
| 13:35-14:10 | M. Miyao |
| Specific degradation of photosystem II Dl protein by active oxygen species: Implication for mechanism of the Dl protein degradation under illumination. | |
| 14:10-14:45 | T. Ono |
| Effects of photosystem II inhibitors on selective and specific degradation of the Dl protein. | |
| 14:45-15:20 | I. Ohad, H. Gong, N. Keren, T. Mor, H. Zer, J. Hischberg and H. Pakrasi |
| Role of RCII-acceptor side in the low and high light induced degradation of PSII protein subunits. | |
| 15:20-15:40 | Break |
| 15:40-16:15 | A. K. Mattoo |
| Photoregulation of Dl protein modifications in relation to PSII dynamics. | |
| 16:15-16:50 | P. Nixon |
| Aberrant turnover of the DI protein in site directed mutants of the cyanobavterium Synecocystis sp. PCC 6803 that show preturbed electron transfer in photosystem two. | |
| 16:50-17:10 | Y. Narusaka, M. Saeki, H. Kobayashi and K. Satoh |
| Photo-tolerant mutants of Synechocystis PCC6803 obtained by in vitro random mutagenesis of psbAII. | |
| 17:10-17:30 | Discussion |
| Session III. Recovery from photoinhibition | |
| Chairpersons: I. Ohad and A. Watanabe | |
| 17:30-17:50 | N. Inagaki, A. Matsumoto, Y. Yamamoto, F. Taguchi and K. Satoh |
| Identification and characterization of C-terminal processing protease for Dl precursor protein. | |
| 18:00-20:30 | Reception |
| December 11 (Sunday) Morning | |
| Session III. Recovery from photoinhibition (continued) | |
| Chairpersons: I. Ohad and A. Watanabe | |
| 9:00-9:35 | G. H. Krause, O. Y. Koroleva, A. Thiele, and P. Jahns |
| Photoinhibition and recovery of photosystem II in relation to xanthophyll cycle activity and DI-protein turnover. | |
| 9:35-10:10 | K.- J. van Wijk |
| Reassemby and reactivation of PSII after light-induced ·degradation of the D-1 protein. | |
| 10:10-10:30 | Break |
| 10:30-11:05 | Z. Gombos, H. Wada and N. Murata |
| Fatty acid desaturation affects the recovery from low-temperature photoinhibition. | |
| 11:05-11:40 | E.-M. Aro, E. Kanervo and N. Murata |
| Turnover of the D1 protein of photosystem II in Synechocystis PCC 6803 mutants defective in desaturation of fatty acids. | |
| 11:40-12:15 | B. Y. Moon, S. Higashi, Z. Gombos and N. Murata |
| Changes in tolerance of the photosynthetic machinery to low-temperature photoinhibition by modification of lipid biosynthesis. | |
| 12:15-12:35 | Discussion |
| 12:35-13:35 | Lunch |
| December 11 (Sunday) Afternoon | |
| Session IV. Redox responding sensory transduction | |
| Chairpersons: Y. Fujita and A. K. Mattoo | |
| 13:35-14:10 | J. F. Allen, C. A Allen, L. Cheng, G. Hakansson and D. Stys |
| Effects of redox potential on thylakoid protein phosphorylation and chloroplast and mitochondrial protein synthesis. | |
| 14:10-14:45 | K. Inoue, J. K. Kouadio, C. S. Mosley and C.E.Bauer |
| Biochemical characterization of redox responding sensory transduction components in Rhodobacter capsulatus. | |
| 14:45-15:20 | J.M. Anderson, G.D. Price, J.-W. Yu, W. S. Chow and M. Badger |
| Transformation with antisense RNA directed against the Rieske FeS and ATP δ nuclear-encoded polypeptides. | |
| 15:20-15:40 | Discussion |
| 15:40-16:00 | Break |
| Session V. Translational and transcriptional regulation by light | |
| Chairpersons: D. A. Christopher and M. Sugiura | |
| 16:00-16:20 | H. Kuroda and K. Satoh |
| Accumulation of translation intermediates of Dl protein in isolated pea chloroplasts in the dark. | |
| 16:20-16:55 | S. P. Mayfield, A. Darron, A. Cohen, C. B. Yohn and R. Bruick |
| RNA/protein interaction in light regulated translation. | |
| 16:55-17:30 | S. S. Golden, R. Li, R. Kulkarni, and N. F. Tsinoremas |
| Light responsive regulation of cyanobacterial PSII genes. | |
| 17:30-17:50 | J. Obokata |
| Transcriptional and post-transcriptional regulations of the nuclear genes for PSI in Nicotiana sylvestris. | |
| 18:30-21:00 | Conference dinner |
| December 12 (Monday) Morning | |
| Session V. Translational and transcriptional regulation by light (continued) | |
| Chairpersons: T. Takabe and S. Mayfield | |
| 9:00-9:35 | H. Fan and M. Sugiura |
| Analysis of light-responsive transcription of rbcS in vitro. | |
| 9:35-10:10 | D. A. Christopher |
| Coordination of blue light/UV-A-activated psbD psbC transcription and PSII subunit turnover in chloroplasts. | |
| 10:10-10:45 | Y. Toyoshima and T. Shiina |
| In vitro analysis of light regulation of psbD/C promoter in dark and/or light-grown wheat seedings. | |
| 10:45-11:05 | Discussion |
| 11:05-11:25 | Break |
| Session VI. Photo-regulated dynamics of photosynthetic apparatus | |
| Chairpersons: E. Grant and K. Tanaka | |
| 11:25-11:45 | S. Katoh |
| Photosynthetic acclimation to shade of senescing rice leaves. | |
| 11:45-12:20 | A.-L. Etienne, F. Garnier and J.-C. Thomas |
| New results about a transient association of a chaperon protein with Spirulina maxima phycobilisomes in relation to light intensity. | |
| 12:20-13:20 | Lunch |
| December 12 (Monday) Afternoon | |
| Session VI. Photo-regulated dynamics of photosynthetic apparatus (continued) | |
| Chairpersons: K. Tanaka and E. Gantt | |
| 13:20-13:55 | J. Sheen |
| Blue light signaling in maize leaf cells. | |
| 13:55-14:30 | K. Asada |
| Ferredoxin-and NADP+ -mediated cyclic electron transports-A mechanism for down-regulation of PSII. | |
| 14:30-14:50 | Break |
| 14:50-15:25 | G. Takeba |
| Photoprotective role of photorespiration. | |
| 15:25-16:00 | K. Sonoike |
| Selective photoinl}ibition of photosystem I in vivo and in vitro. | |
| 16:00-16:20 | Y. Sasaki, T. Konishi and Y. Nagano |
| Prokaryote form of acetyl-CoA carboxylase and light | |
| 16:20-16:50 | Discussion |
| 16:50-17:00 | Closing address-Norio Murata (NIBB) |
