Yuta Hirakawa, Hidenori Okamura, Fumi Nagatsugi, Takeshi Kakegawa, Yoshihiro Furukawa. One-pot synthesis of non-canonical ribonucleosides and their precursors from aldehydes and ammonia under prebiotic Earth conditions. Geochimica et Cosmochimica Acta. 2024
Ryohei Suzumeji, Tsubasa Otake, Daizo Yamauchi, Yoko Ohtomo, Takeshi Kakegawa, Christoph Heubeck, Shin ichi Yamasaki, Tsutomu Sato. Primary Fe isotope signatures record oxidative precipitation in 3.2 Ga ferruginous siliciclastic sedimentary rocks deposited in a shallow ocean environment. Precambrian Research. 2024. 413
Sasaki, K, Ishida, A, Kakegawa, T, Takahata, N, Sano, Y. Ultrahigh-resolution imaging of biogenic phosphorus and molybdenum in palaeoproterozoic gunflint microfossils. Scientific Reports. 2024. 14. 1
Christoph Heubeck, Nic Beukes, Michiel de Kock, Martin Homann, Emmanuelle J. Javaux, Takeshi Kakegawa, Stefan Lalonde, Paul Mason, Phumelele Mashele, Dora Paprika, et al. BASE (Barberton Archean Surface Environments) - drilling Paleoarchean coastal strata of the Barberton Greenstone Belt. Scientific Drilling. 2024
Yuta Hirakawa, Takeshi Kakegawa, Yoshihiro Furukawa. Hexose phosphorylation for a non-enzymatic glycolysis and pentose phosphate pathway on early Earth. Scientific Reports. 2024. 14. 1
Akihiko Yamagishi, Takeshi Kakegawa, Tomohiro Usui. Astrobiology: From the origins of life to the search for extraterrestrial intelligence. Astrobiology: From the Origins of Life to the Search for Extraterrestrial Intelligence. 2019. 1-465
The Earth made the first life(招待講演)
(JpGU-AGU Joint Meeting 2017 2017)
Proto-arc model for ribose and nucleotide genesis: information from Isua Supracrustal Belt(招待講演)
(JpGU-AGU Joint Meeting 2017 2017)
Early oxygenic photosynthesis in 3.2 Ga Fig Tree Group, Barberton Greenstone Belt?
(JpGU-AGU Joint Meeting 2017 2017)
Astrobiology workshop ”Search for life: from early earth to exoplanets”
(The tectonic evolution of Isua Supracrustal Belt and its implication to origin of life 2016)
The Honor Society Phi Kappa Phi
, 生命の起源と進化学会
, 日本地球化学会
, 資源地質学会
, 日本岩石鉱物鉱床学会
, Geochemical Society
, Geological Society of America
, American Geophysical Union