Outline of Session

   

Biogeosciences(B) / Astrobiology & the Origin of Life(AO) /  **International Session
B-AO01 Astrobiology: Origins, Evolution, Distribution of Life


Short title Astrobiology
Oral presentation
Date/Room/Chair
April 28 AM1 (09:00 - 10:45) 502 Masatoshi Ohishi  / Shigeru Ida 
April 28 AM2 (11:00 - 12:45) 502 Kensei Kobayashi  / Eiichi Tajika 
April 28 PM1 (14:15 - 15:00) 502 Akihiko Yamagishi  / Takeshi Kakegawa 
Poster presentation
Date/Room
April 28 (Core Time 18:15 - 19:30) Poster
Contact Kensei Kobayashi
Email kkensei@ynu.ac.jp
Convener Kensei Kobayashi  / Akihiko Yamagishi  / Masatoshi Ohishi  / Eiichi Tajika  / Takeshi Kakegawa  / Shigeru Ida 
Scope Astrobiology is a new interdisciplinary science field that intends to address the origins, evolution, distribution and destiny of life on Earth and elsewhere in the universe. In this session, every topic of Astrobiology will be discussed, including cosmic evolution, primitive Earth environments and origins of life, coevolution of life and Earth, life in extreme environments, etc.
Notes For oral presentation, please bring your lap top or a USB memory with your presentation file. For short oral presentations of posters, please bring a USB memory with your presentation file, and ask chairs to load your file to the designated computer in prior to each session.


Time Presentation No Title Author Presenter Abstract
Oral Presentation   April 28 AM1 (09:00-10:45) 502                              to the top
09:00 - 09:15 BAO01-01 Superflares on Solar-Type Stars SHIBAYAMA, Takuya
MAEHARA, Hiroyuki
NOTSU, Yuta
other
SHIBAYAMA, Takuya English
09:15 - 09:30 BAO01-02 Survey Observations of A Glycine Precursor, Methylenimine (CH2NH) SUZUKI, Taiki
OHISHI, Masatoshi
HIROTA, Tomoya
other
SUZUKI, Taiki English
09:30 - 09:45 BAO01-03 Formation, alteration and delivery of interstellar organics: Verification with experiments on ground and in space KOBAYASHI, Kensei
SHIBATA, Hiromi
TAMURA, Motohide
other
KOBAYASHI, Kensei English
09:45 - 10:00 BAO01-04 Polymerization of methionine: Ignition of sulfur metabolism? KAKEGAWA, Takeshi KAKEGAWA, Takeshi English
10:00 - 10:25 Invited
BAO01-05
Formation of extraterrestrial oceans: Cradles of life SASAKI, Sho
KIMURA, Jun
KONDO, Tadashi
other
SASAKI, Sho English
10:25 - 10:40 BAO01-06 Tanpopo: Astrobiology Exposure and Micrometeoroid Capture Experiments - Experiments at the Exposure Facility of ISS-JEM YAMAGISHI, Akihiko
YOKOBORI, Shin-ichi
YANO, Hajime
other
YAMAGISHI, Akihiko English
Oral Presentation   April 28 AM2 (11:00-12:45) 502                              to the top
11:00 - 11:25 Invited
BAO01-07
Rock Magnetic Constraints on the origin of putative biological magnetite in the Martian ALH84001 Carbonates KIRSCHVINK, Joseph
KOBAYASHI, Atsuko
BUZ, Jennifer
other
KIRSCHVINK, Joseph English
11:25 - 11:40 BAO01-08 Cu-Zn ores in 2.7 Ga komatiite-basalt assemblages in Abitibi Greenstone Belt, Canada, and their associations to microbs KAKEGAWA, Takeshi KAKEGAWA, Takeshi English
11:40 - 12:05 Invited
BAO01-09
Microbial community development in deep-sea hydrothermal vents in the Earth, and the Enceladus TAKAI, Ken
SHIBUYA, Takazo
SEKINE, Yasuhito
other
TAKAI, Ken English
12:05 - 12:20 BAO01-10 Light absorption and energy transfer in photosynthesis: Toward extending our current biosignatures KOMATSU, Yu
UMEMURA, Masayuki
SHOJI, Mitsuo
other
KOMATSU, Yu English
12:20 - 12:35 3-min talk in an oral session (BAO01-P03 / BAO01-P04 / BAO01-P05 /BAO01-P07 / BAO01-P08)
12:35 - 12:41 3-min talk in an oral session (BAO01-P09 / BAO01-P10)
Oral Presentation   April 28 PM1 (14:15-15:00) 502                              to the top
14:15 - 14:30 BAO01-11 Ancient Habitable-Trinity Mars and Future Targeting of potential Signs of Life DOHM, James
MARUYAMA, Shigenori
DOHM, James English
14:30 - 14:55 Invited
BAO01-12
Origin of life component of the Earth MARUYAMA, Shigenori
KOUCHI, Akira
MARUYAMA, Shigenori English


Presentation No Title Author Presenter Abstract
Poster Presentation   April 28  Core Time (18:15-19:30) Poster                    to the top
BAO01-P01 Theoretical investigation of amino acid formations on interstellar dusts KIDACHI, Kaori
UMEMURA, Masayuki
KOMATSU, Yu
other
KIDACHI, Kaori English
BAO01-P02 Cosmic dusts capture on the International Space Station: Progress of the ground-based experiment YABUTA, Hikaru
OGATA, Yuichiro
OKUDAIRA, Kyoko
other
OGATA, Yuichiro English
BAO01-P03 Possibility of production of amino acids by impact reaction using a light-gas gun as a simulation of asteroid impacts OKOCHI, Kazuki
MIENO, Tetsu
KONDO, Kazuhiko
other
OKOCHI, Kazuki English
BAO01-P04 Amino acid formation from simulaed mildly-reducing primitive atmospheres by spark discharges and proton irradiation ISE, Jun-ichi
KANEKO, Takeo
OBAYASHI, Yumiko
other
ISE, Jun-ichi English
BAO01-P05 Stability and reactions of amino acids in simulated submarine hydrothermal systems AKAMATSU, Ryota
BALASANTHIRAN, Kuhan C.
OBAYASHI, Yumiko
other
AKAMATSU, Ryota English
BAO01-P06 Scanning electron microscopic observation of organic microspherules formed by Maillard-type reaction TAKAHASHI, Ayako
YABUTA, Hikaru
TAKAHASHI, Ayako English
BAO01-P07 Fluorescence imaging of microbe-containing micro-particles that had been shot from a two-stage light-gas gun into an ult KAWAGUCHI, Yuko
SUGINO, Tomohiro
TABATA, Makoto
other
KAWAGUCHI, Yuko English
BAO01-P08 Studies on life detection methods by using enzymatic activities: Phosphatase and Catalase AOKI, Kohei
KURIZUKA, Taihei
OBAYASHI, Yumiko
other
AOKI, Kohei English
BAO01-P09 Molecular approach to the characterisation of Sri Lanka red rain cells MIYAKE, Norimune
MATSUI, Takafumi
WICKRAMASINGHE, Chandra
other
MIYAKE, Norimune English
BAO01-P10 The mechanism that had formed the oldest organic carbon with the banded ironstone formations KARASAWA, Shinji KARASAWA, Shinji English