ELSI

Research & Activities

Workshops

1st ELSI International Symposium

Date
March 27, 2013 - March 29, 2013

Opening Ceremony
KURAMAE Hall 09:30-11:30
9:00 Registration
9:30 Opening address Y. Mishima, Tokyo Tech
Guest speech K. Morimoto, MEXT
Guest speech M. Asashima, JSPS
Guest speech M. Aizawa, JST
Guest speech Y. Yanagisawa, Ehime U.
Guest speech M. Nakamura, JAXA
Guest speech H. Kitazato, JAMSTEC

Opening speech "The Big Questions" P. Hut IAS/ ELSI
[Presentation]

Opening speech
"Perspectives of ELSI projects" K. Hirose, ELSI
[Presentation]

Symposium
Digital Hall 13:45-

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Wednesday, 27 March
Session 1 Theory of planetary formation Chair: C. Ormel
13:45-14:10

Keynote "Origin and early evolution of the Earth"

[Presentation]

S. Ida ELSI
14:10-14:25

"Origin of Earth's ocean"

[Presentation]

H. Genda U. Tokyo/ ELSI
14:25-14:45

"From planetary embryos to planetary systems: integrated models of planet formation"

[Presentation]

Y. Alibert Bern U.
14:45-15:05

"On the chemical composition of protoplanetary disks, stars and planets"

[Presentation]

T. Guillot Obs. Cote d'Azur
Session 2 Role of solid Earth and surface environment of primordial Earth Chair: H. Genda
15:20-15:45

Keynote "Birth of the Geodynamo"

[Presentation]

J. Hernlund UCB/ ELSI
15:45-16:00 "Divergence of Earth and Venus: Coupling climate, tectonics, and thermal history" P. Driscoll Yale U.
16:00-16:15

"Laboratory approaches to composition, origin, and evolution of the solid Earth"

[Presentation]

T. Irifune Ehime U. / ELSI
16:15:-16:35

"True Polar Wander and Life?"

[Presentation]

J. Kirschvink Caltech/ELSI
16:35-16:50

"Porphyrin, a key molecular group for chemical evolution and early Earth"

[Presentation]

N. Ohkouchi JAMSTEC/ELSI
16:50-17:10 Discussion for sessions 1 & 2 Chair: K. Hirose ELSI
Thursday, 28 March
Session 3 Origin of life Chair: D. Kiga
09:00-09:25

Keynote "Birth place of life on the Hadean Earth"

[Presentation]

S. Maruyama ELSI
09:25-09:40

"Experimental Challenges to Connect the Dots Looking Backwards"

[Presentation]

M. Hara Tokyo Tech/ELSI
09:40-10:00

"RNA, Minerals and the Origin of Life"

[Presentation]

S. Benner U. Florida
10:00-10:20

"Laboratory simulation of formation and alteration of high molecular weight organics in space"

[Presentation]

K. Kobayashi Yokohama National U.
10:20-10:40 "RNA fitness landscapes" I. Chen UCSB
10:40-10:55 Break
10:55-11:15 "Comparative genomics and early cell evolution: inklings of life before DNA" A. Lazcano UNAM
11:15-11:35

"Asymmetric Autocatalysis and the Origin of Homochirality of Biomolecules"

[Presentation]

K. Soai Tokyo U. of Sci
11:35-11:50 "Where did the most ancient, ancestral ecosystem originate?" K. Takai JAMSTEC/ELSI
11:50-12:05 "Molecular Complexity and the Origin of Life" J. Cleaves ELSI
12:05-12:25

"A Formal Framework for Autocatalytic Sets"

[Presentation]

W. Hordijk SmartAnalytiX.com
Session 4 Synthetic experiment of life and evolution of genome

Chair: K.

Kurokawa

14:00-14:25

Keynote

[Presentation]

D. Kiga ELSI
14:25-14:45 "Experimental evolution of RNA-protein cell model" T. Yomo Osaka U.
14:45-15:05

"Are Planets in Habitable Zones Habited?"

[Presentation]

G. Cody Carnegie Inst.
15:05-15:25

"Principles of ancient genome evolution from Oxytricha"

[Presentation]

L. Landweber Princeton U.
15:25-15:40 Break
15:40-16:00

"Ancient metabolic pathways within the modern protein repertoire"

[Presentation]

A. Goldman Princeton U.
16:00-16:20

"Evolutionary Genomics and the Origin of Life: Insights and Constraint"

[Presentation]

G. Fournier MIT
16:20-16:40

"Self-organization and phoretic motions for the origin of life"

[Presentation]

Y. Maeda Kyoto U.
16:40-17:00 Discussion for sessions 3 & 4 Chair: J. Cleaves
17:00-17:20 Message from WPI program director Missions of WPI Program- Toward internationally opened and globally visible institutes T. Kuroki JSPS
Friday, 29 March
Session 5 Evolution of Earth-life System Chair: S. Maruyama
09:00-09:25

Keynote "Early evolution of ocean, atmosphere and life: constraints from the geological record"

[Presentation]

Y. Ueno & N. Yoshida ELSI
09:25-09:40 "Origin of cynanobacteria, and its role for evolution of life" S. Masuda & H. Ohta Tokyo Tech/ELSI
09:40-09:55 "Deciphering ancient ecosystems with environmental genomics and "Earth-Life DB"" K. Kurokawa & Y. Hongoh ELSI/ Tokyo Tech
Session 6 Exploration of planets and satellite of Solar system Chair: S.Ida
09:55-10:10 "Molecular Simulation of formation for dimer of RNA substance and membrane" K. Yasuoka Keio U.
10:25-10:50

Keynote "Geochemistry and astrobiology on icy satellties in the solar system"

[Presentation]

Y. Sekine U. Tokyo
10:50-11:05

"Icy moons: why do we care? "

[Presentation]

M. Fujimoto JAXA/ELSI
11:05-11:20 "Asteroid Sample Returns by Hayabusa and Hayabusa2″ H. Kuninaka JAXA/ELSI
11:20-11:40

"Organic Compounds in Meteorites, Comets, and Cosmic Dusts: Building Blocks of Planets and Life"

[Presentation]

H. Yabuta Osaka U.
11:40-11:55

"Habitable Trinity"

[Presentation]

J. Dohm ELSI
Session 7 Exoplanets and towards astrobiology Chair: K. Takai
13:45-14:10 Keynote "Observation of biomarker" L. Kaltenegger MPIA/CfA
14:10-14:30

"Diversity of habitable planets"

[Presentation]

D. Lin UCSC
14:30-14:50

"Paleomineralogy of the Hadean Eon: What minerals are available for origins of life on terrestrial planets?"

[Presentation]

R. Hazen Carnegie Inst. of Washington
14:50-15:05

"A Wide Variety of Habitable Planets"

[Presentation]

T. Sasaki Tokyo Tech
15:05-15:20 "Characterizing surface environment of Earth-like exoplanets via disk-integrated scattered light" Y. Fujii U. Tokyo/ELSI
15:20-15:35 Galactic environment J. Makino ELSI
15:35-15:55 General discussion Chair: S. Maruyama